Vaisalas expanded product offering allows you to perform a wide variety of field and laboratory measurements accurately and conveniently.
Customized, Modular Relative Humidity Products for OEM Applications
Vaisalas 140 series products have a unique modular structure which permits the mixing and matching of electronics, sensing heads, and enclosures for a costeffective, customized solution. Our engineering staff is also ready to design a unique proprietary solution, using Vaisalas patented HUMICAP RH sensor technology, to meet your exact requirements. Or select from one of our standard OEM products: NEW: The HMM 210 series modules offer humidity and dewpoint measurements for the most demanding applications. The HUMITTER RH and RH/T series offers compact, fully integrated electronics in a NEMA 4 enclosure, and a fully interchangeable INTERCAP RH sensor which eliminates the need for recalibration.
Let Vaisala customize a solution to meet your unique requirements, or select from one of our standard OEM products.
The HMM 22D, with its small sensing head, and the HMM 30C, featuring a stainless steel sensor probe, offer high performance while meeting the need for low cost solutions.
Carbon Dioxide Measurement Instruments
NEW: The GMM 220 series modules for demanding OEM applications feature remote hermetically sealed probes with CARBOCAP technology. A cost-effective solution to your ventilation problems, the GMD/W 20 series CO2 duct and wall mount transmitters, also featuring CARBOCAP technology, are so stable they require calibration only every five years. This breakthrough self-compensating sensor technology is also utilized in the GMM 20W for OEM applications. Temperature measurement has been added as an option to Vaisalas GMD/W20 series. Another example of our products being designed to meet our customers needs. Vaisalas line of CO2 instruments will meet your Indoor Air Quality (IAQ) and industrial needs. Our new duct/wall-mount transmitters and OEM products feature the new CARBOCAP, a sensor so stable that these instruments require calibration check only every five years. Vaisala utilizes patented nondispersive infrared (NDIR) technology for the most accurate, stable, and cost-effective CO2 measurement solutions available. Vaisalas portable CO2 meter, model GM 12, is available in two measurement ranges (up to 3000 ppm and 3%) and offers a digital display, analog output and adjustable audible alarm. A battery charger and carrying case are included. The GMP 111 for industrial applications is available with a standard NEMA enclosure, or an optional digital display.

HMI 41 with HMP 46

HIGH TEMPERATURE PROBE
The HMP 46 humidity and temperature probe is designed for measurements in ducts or chambers in humidities of 0.100%RH and at temperatures from -40 to +212 F (-40 to +100 C). For short periods of time the probe can even be used in temperatures of up to +356 F (+180 C). The HMP 46 probes structure is solid and rugged; its stainless steel probe head is made to withstand rough handling in mechanically demanding applications. The probes long shaft can also reach otherwise unreachable places, and can be used as a piercing probe.
The probes incorporate Vaisalas latest HUMICAP sensor. This sensor has high accuracy, excellent longterm stability and negligible hysteresis. Insensitive to dust, particulate dirt and most chemicals, the HUMICAP is also used in Vaisalas industrial humidity transmitters.

HIGH PERFORMANCE SENSOR

In addition to displaying the humidity and temperature readings, the HMI 41 can calculate dewpoint and wet bulb temperature, absolute humidity and mixing ratio - no more awkward conversion tables and complex calculation. The indicator has an easy-to-read two line liquid crystal display. The display unit (metric or nonmetric) are easily selected. These features, plus fast response time, high measurement accuracy and excellent stability, as well as the wide temperature range of the probe, make the HMI 41/HMP 46 combination an ideal choice for the most demanding applications.

HMK 41 Kit

TECHNICAL DATA - HMI 41 & HMP 46 CALIBRATOR/INDICATOR AND PROBE

HMI 41 Indicator

Calculated variables dewpoint temperature, absolute humidity, wet bulb temperature, mixing ratio 0.1 %RH; 0.1 F 4 batteries, type AA (LR 6)

HMP 46 Probe

Resolution Power supply Battery operation time (alkaline batteries) 72 h continuous use Auto-off function Operating temperature -4.+140 F (-20.+60 C) Operating storage non-condensing Storage temperature -40.+158 F (-40.+70 C) Display two line LCD Housing material ABS plastic Housing classification IP 53 (with connectors blocked) Weight (incl. batteries) 300 g Options calibrator function see front page for cable part no. carrying case for HMI41 & HMP46 part no. 85-21797 serial communication cable part no. 19446 Maximum measurement error of indicator at +68F (+20 C) humidity 0.1 %RH temperature 0.180F (0.1 0C) Dimensions in mm

FAST AND EASY-TO-USE

The HM 34 indicator incorporates Vaisalas next generation HUMICAP Sensor, which is accurate, durable and insensitive to dust and most chemical contaminants. Both the humidity and temperature sensors are housed in an extendable probe that is retracted back into the rugged plastic casing for storage, creating a compact and easy to carry device.

EACH UNIT INCLUDES:

9 V battery Attached probe 0.2 m protective membrane filter Carrying case
The handy HM 34 provides accurate spot checks of humidity and temperature.

HM 34 Carrying Case

TECHNICAL DATA - HM 34
Range: Accuracy: 0 to 100% RH 2% (0 to 90% RH) 3% (90 to 100% RH) 0.1% RH 0.02%RH/0F (0.04% RH/C) HUMICAPH thin film capacitive sensor 15 sec with membrane filter 15 sec with sintered filter 5 sec with plastic grid -4 to +140F (-20 to +60C) 0.5F (0.3 C) 0.1 F (0.1 C) 0.02 F/F (0.02 C/C) Pt 100 IEC 751 1/3 Class B 3 1/2 digit LCD 250 g 6.3" x 2.2" x 1.1" (160 x 57 x 27mm) 9 V battery 50 h Pushbutton hold of displayed value Automatic, after 3 minutes, unless HOLD is activated with C temperature reading with F temperature reading
Resolution: Temperature Dependence: Sensor type: Response time (90%):
Range: Accuracy: Resolution: Temperature Dependence: Sensor:
BACK to Table of Contents To INDEX HM 34 Price List
Display: Weight: Size: Power supply: Battery life: Hold function: POWER OFF: Ordering Information: HM 34 C HM 34 F
HM 44 Concrete Humidity Measurement System
EVERYTHING YOU NEED TO CONDUCT MULTIPLE SAMPLINGS
Vaisalas HM 44 set is the ideal solution for measuring humidity in structures such as concrete. The kit includes the following parts: HMI 41 indicator with batteries HMP 44 RH & T probes Protective cover with lid, 3 pcs (19268HM) Rubber plugs, 12 pcs (19267HM) Plastic sleeves, 12 pcs (19266HM) Carrying case
A RELIABLE METHOD FOR MEASURING HUMIDITY IN STRUCTURES
Measuring relative humidity in a structural material such as concrete is a clear indication of whether the material is dry enough. The HM 44 kit is ideal for measuring humidity in concrete. First, a hole is bored at the required depth, cleaned out, and a plastic sleeve inserted. At this point, the probe can be pushed into the sleeve and sealed. The material at the bottom of the hole releases humidity into the space around the probe until equilibrium is reached. The HMI 41 meter can then be connected to the probe cable and a reading taken. Alternatively, the sleeve can be plugged after insertion. When the humidity in the hole has reached equilibrium, the probe is inserted and left to stabilize for a short time before a reading is taken. The supplied cover protects the probe on the construction site, and against the effects of the ambient conditions. Concrete dries unevenly and is usually drier on the surface. A surface measurement alone may give misleading information. The sleeve enables measurements to be made at the correct depth to give a true picture of the humidity in the concrete.

cable length 2, 5 or 10m

R 1/2 keg ISO 7/1 (1/2 NPT Adapter available)
screw terminals for 0.5 mm2 wires (AWG 20), stranded wires recommended Operating voltage 24 VDC/isolated 24 VAC, (20.28 V) option 115 VAC, 230 VAC Recommended external load for current outputs < 500 ohm 0.1 V output > 2 kohm (to ground) 0.5 & 0.10 V outputs > 10 kohm (to ground) Operating temperature range for -40140F (-40.+60 C) electronics with display cover 32122F (0.+50 C) with power supply unit -40113F (-40.+45 C) Storage temperature range -40158F (140+70C) Housing material G-AlSi12 (DIN 1725) Housing classification NEMA 4 (IP 65) Bushing for 7.10 mm diameter cables (8 x 0.5 mm2 shielded cable) Sensor protection stainless steel filter ( 13.5 mm)

145 65

GENERAL

Connections

Assembly Number of devices on line RS 485/422 digital current loop Network cable type Network line length Network data speed RS 485/RS422 digital current loop
RS 485/422 digital current loop screw terminals for 0.5 mm2 wires (AWG 20), stranded wires recommended plug-in module (single loop) 9 (dual loop) twisted pair 1000 m max. 9600 baud max. 4800 baud max.
PROBE PUSHED DOWN PROBE UP

adjustment

178 ra n g e 120 mm
Installation with the ball valve set

2 3.5 12

ball valve (Part. No. DMP 248BVS)
stainless steel filter process pipe

Electronic housing

HMP 231 Smart Humidity/Dewpoint Transmitter for High Performance Wall-Mount Applications
CUSTOMIZE YOUR INSTRUMENT
(Also see easy-to-use order form) Vaisalas unique microprocessor design and modularity allow you to customize the HMP 231 at time of purchase: Selection of output parameters: - relative humidity - absolute humidity - dewpoint - mixing ratio - temperature - wet bulb temperature - enthalpy Selection of: - local display and keypad - serial bus type (RS 232, 422/485 or digital current loop) - type of sensor protection (variety of filters available) After purchase, you can directly program either via computer or local display and keypad: Units (metric or non-metric) The two output parameters corresponding to analog channels 1 and 2 (note: all output parameters selected by users are also available via serial output and display) Selection of the following output signals: 4 to 20 mA 0 to 1V 0 to 20 mA 0 to 5V 0 to 10V Scaling of measurement parameters and output signals (e.g. -10C to +50C corresponds to 1 to 5V)
HMP 231 shown with optional display and keypad. Supplied with NIST traceable certificate of calibration
RECOMMENDED FOR CHANGING ENVIRONMENTS
ON-SITE, ONE-POINT CALIBRATION
The HMP 231 is ideal for critical areas and applications where humidity, temperatures, or dewpoints tend to fluctuate. The unit is fully temperature compensated and provides unsurpassed accuracy over the entire temperature range of -40F to +140F (-40C to +60C).

HMP 238

PRESSURIZED ENVIRONMENTS WITH VARYING HUMIDITY/DEWPOINTS
The HMP 238 probe head withstands pressure up to 600 psig. The probe depth may be adjusted under pressures up to 150 psig. Under greater pressures it becomes too difficult to slide the probe and tighten the hex lock nut. This versatile probe can be installed through a process wall, inserted through a ball valve (hot tapping), on the back side of a ball valve (leak position), or with a sample system for additional filtration or cooling.
THE HMP 238 HOT TAPPING FEATURE
Hot tapping is used to enter a system without exposing the process to ambient air, venting process gas, or shutting the process down. The HMP 238 probe head, designed with an adjustable locking hex nut, is hand screwed onto an existing ball valve assembly that is already secured to the process pipe/ wall. Hand tighten the hex nut in the up position, open the ball valve, adjust the probe to the proper depth in the down position, and then tighten the hex nut with a wrench. The reverse procedure is followed when removing the probe from the process. Hot tapping can be carried out in process pressures up to 150 psig. It is ideal for servicing and making portable measurements on compressed air lines without shutting the process down.
By utilizing a reference RH (or temperature) probe for comparison, routine maintenance and/or calibration of the HMP 238 can be performed on site within a matter of minutes. This unique one-point calibration feature will save down time, reduce service costs, and ensure high accuracy. 35

TECHNICAL DATA - HMP 238

Relative Humidity Measurement range 0.100% Outputs Two analog outputs selectable and scalable Serial output available Alarm relays General Connections 0.20 mA 4.20 mA 0.1V 0.5V 0.10V
Accuracy (including non-linearity and repeatability) Maximum achievable when calibrated against high quality, certified humidity standards: 1%RH (0.90% RH) 2%RH (90.100% RH) When calibrated against salt solutions (ASTM E104-85) 2%RH (0.90% RH) 3%RH (90.100% RH) Response time (90%) at +68F (+20C) in still air (with sintered filter) 15 S Sensor HUMICAP K Re-gaining sensor HUMICAP KC Temperature Measurement range -40.+356F (-40.+180C) 0.36F (0.2C) Accuracy at +68F (+200C) Sensor PT 100 RTD IEC 751 1/3 Class B Typical temperature 0.005F/F (0.005C/C) dependence of electronics

INTERCHANGEABLE SENSOR

40 series: 2-wire, 4 to 20 mA output Wall mount Duct mount RH only HMW 40U RH & T HMW 40Y RH only HMD 40U RH & T HMD 40Y
HUMIDITY & TEMPERATURE OR HUMIDITY ONLY
50 series: 3-wire, voltage output Wall mount Duct mount RH only HMW 50U RH & T HMW 50Y RH only HMD 50U RH & T HMD 50Y
The duct and wall-mounted 40 and 50 series are available as humidity and temperature (Y), or humidity only (U) transmitters.
SELECTABLE FUNCTIONS (HMD/W 50)
The HMD/W 50 transmitters feature selectable output signals of 0 to 1V and 0 to 10 V. Powered by either AC or DC voltage, these transmitters can be duct or wall mounted.
HIGH PERFORMANCE AT LOW PRICES
Specifically designed for HVAC/EMCS applications, the HMD/W 40 and 50 series typically measure humidity levels with 3 %RH accuracy and 1 % stability per year. Easily installed directly into air ducts or within the controlled area, these transmitters feature two or three-wire connections, making retrofitting, upgrading or new installations easy. Competitively priced and requiring no routine maintenance, these calibration-free transmitters are a smart choice for your HVAC/EMCS applications.
TECHNICAL DATA - HMD/W 40 & 50 SERIES
Measuring range (for which accuracy is specified): Accuracy at +68F (+20 C) Stability Temperature dependence: Sensor: Load resistance Power supply HMD/W 40 HMD/W 50 >20 Kohm 10.28 VDC 12.35 VDC/12.24 VAC (for 0.1 V output) 15.35 VDC/15.24 VAC (for 0.10 V output) 4 mA minimum 6.0 mA typical +14.+140 F (-10.+60 C) +23.+131F (-5.+55 C) -40.+140F (-40.+60 C) 0.100 %RH (duct mounted) 0.90 %RH (wall mounted) membrane filter, part no. 17039 plastic grid, part no. 17038 ABS plastic, IP 65 (HMD 40U/Y and HMD 50 U/Y)
10.90 %RH better than 3 %RH 2 %RH over 2 years < 1.5% RH from -14 to +140F (< 1.5% RH from -10 to +60C) INTERCAP part no. 15778
Temperature (40 Y and 50Y)
Measuring range HMD 40Y, HMD 50Y HMW 40Y, HMW 50Y Total accuracy at +77F (+25 C) Temperature dependence Sensor +14.+140 (-10.+60C) +23.+131F (-5.+55C) 0.54F (0.3C) 0.01F/F (0.01C/C) PT 1000 IEC 751 Class B
Current consumption HMD/W 40 HMD/W 50 Operating temperature range; HMD 40 and HMD 50 HMW 40 and HMW 50 Storage temperature range Operating humidity range Sensor protection standard option Housing material and classifications

The system has been designed to remove clean process air from a heated supply duct and cool it to room temperature by the sample tubing. Since the air being supplied must be clean of particulate there is no need for additional filtration other than the sintered end cap on the probe head. The gas is being removed from the process and cooled to room temperature to achieve the highest accuracy with Vaisalas To INDEX moisture sensors. The customer will need to choose the flow meter scale, vacuum pump supply power and whether the optional inlet ball valve is needed or not. Configuration for High Temperature Metal Treatment Applications Designed for process conditions: 1. Temperatures exceeding 176o F (80oC) 2. Presence of particulate submicron and larger 3. Low pressure environments 0.28.1.2 bar (4.0.17.4 psi) absolute #DSS10 (*)2D1A2(*)(*)B(*)
The system has been designed to remove process gas from a high temperature zone. The process gas enters the system through a cooling coil that reduces the gas to ambient temperature. To ensure sensor protection from the aggressive process environment, the system has dual filters. The first filter element will need to be replaced periodically (dependent on operating environment). The second should not need to be replaced for extended periods of time. Both elements may be purchased from Vaisala, found in the spare parts list. This dual filter system offers the needed protection from the given environment. The customer will need to choose the flow meter scale, vacuum pump supply power, and whether they would like a 2-way or 3-way inlet ball valve. The 3-way inlet valve is manual and will only allow the system to monitor one location at a time. * SEE DSS 10 ORDER FORM FOR OPTIONS 70
GM 12A/12B Portable CO2 Meter

FEATURES / BENEFITS

Excellent long term stability High accuracy Operates in demanding environments Low cost Operates over full relative humidity range Digital display and voltage output
HIGH PERFORMANCE/LOW COST MEASUREMENT
Vaisalas GM 12 meter incorporates a single wavelength non-dispersive infrared (NDIR) gas sensor for CO2-specific sensing. Other gases, including water vapor, do not affect its performance, nor is it adversely affected by high concentrations of CO2. The sensor is accurate and stable, and has a short warmup time, which is particularly important in spot measurements.

BACK to Table of Contents To INDEX Calibration Price List

Capabilities

100 % NIST traceable calibrations Standard calibrations consist of 4 points with adjustments at 0 % and 75.5 % and linearity checked at 11.3 % and 97.6 %RH. Two-pressure generator enables special NIST traceable calibrations: - Any points between 10 % to 95 %RH - Temperature range 32 to 158 F (0 to 70 C)
WARRANTY REPAIR OF VAISALA INSTRUMENTS
For warranty repairs, no authorization from the customer is needed and we guarantee one week turnaround from the date we receive your instrument(s).
NON-WARRANTY REPAIR OF VAISALA INSTRUMENTS

TEMPERATURE CALIBRATION

Temperature calibrations from -13 to +257 F (-25 to +125 C) - NIST traceable temperature calibration between the specified range.
For non-warranty repairs, we will inform you, within one week of receiving your instrument(s), of the charges for the needed repairs. Vaisala then guarantees a one week turnaround from the date we receive your authorization to proceed.

EXPRESS SERVICE

DEWPOINT CALIBRATION
Temperature calibrations from -94 to +68 F (-70 to +20 C) - NIST traceable dewpoint calibration between the specified range.
Two-day guaranteed turnaround service is available for a nominal fee.

CO2 CALIBRATION

Certified CO2 calibration Calibration at 0%, 2000 ppm (0.2%), 3000 ppm (0.3%), and 3% 99

Product Index

Product.. Page Number Calibration Laboratory Service. 99 CO2 Accessories.. 85 DMP 246.. 65-66 DMP 248... 67-68 DSS 10.. 69-70 GM 12 A.. 71-72 GM 12 B.. 71-72 GMD 20.. 73-74 GML 20.. 75-76 GML 20 T.. 75-76 GMM 11.. 81-82 GMM 12.. 81-82 GMM 20 W.. 79-80 GMM 220.. 83-84 GMP 111.. 77-78 GMP 111 E.. 77-78 GMW 20.. 73-74 HM 34.. 21-22 BACK to HM 44.. 23-24 Table of HMD 40.. 51-52 Contents HMD 50.. 51-52 HMD 60.. 45-46 HMD 70.. 45-46 HMD 60 OU.. 49-50 HMD 60 YO.. 49-50 HMI 38.. 13-14 HMI 41.. 17-18 HMK 15.. 59-60 HMM 210.. 57-58 HMM 22 D.. 55-56 HMM 30 C.. 55-56 HMP 35 E.. 15-16 HMP 36 E.. 15-16 HMP 37 E.. 15-16 HMP 41.. 19-20 HMP 42.. 19-20 HMP 45.. 19-20 HMP 45 A.. 93-94 HMP 45 D.. 93-94 Product.. Page Number HMP 46.. 17-18 HMP 141.. 37-38 HMP 142.. 37-38 HMP 143.. 37-38 HMP 228.. 25-26 HMP 231.. 27-28 HMP 233.. 29-30 HMP 234.. 31-32 HMP 235.. 33-34 HMP 238.. 35-36 HMP 243.. 63-64 HMP 260 EX.. 43-44 HMP 361.. 41 HMP 363.. 41 HMP 364.. 42 HMP 365.. 42 HMP 368.. 42 HMT 360.. 39-40 HMW 21.. 47-48 HMW 31.. 47-48 HMW 40.. 51-52 HMW 50.. 51-52 HMW 60.. 45-46 HMW 70.. 45-46 HUMICAP Accessories.. 61-62 HUMITTER..53-54 MAWS 101.. 97-98 Meteorological Probes.. 93-94 PTB 100.. 87-88 PTB 220.. 89-90 PTB 220 TS.. 89-90 PTU 200.. 91-92 Wind Instruments, displays, and systems.. 95-98 Price List.. Cover/Index

O t h e r (S p e c ify)
U nits (loc al display and serial b us) M ou nting fla nge
me t ric n o n - me t ric n o f la n g e N P T 1 / 2 C o n d u it F it t in g P / N - 8 P G 9 C a b le G la n d
BACK to Price List Table of Contents BACK to Tech Data Sheet

Cab le Conn ec tors

R H = R elativ e H umidity T Td h = T emp erature = D ew p oint T e mperatu re = Entha lpy
= Absolu te H umidity g/ m 3 = M ixing R atio g / Kg

QT Y T OT AL VAL U E

T w = W et B ulb T emperature
T he highligh ted sec tions are inc lud ed in th e pric es of the b asic v e rsions.
Exa mple of order c o de w ith typic al settings: H M P 231 A 1 A 0 A 2 A A A 1 A B
HMP 233 for Tight Spaces Maximum Operating Temperature: 80C/176F
Transmitter type Transmitter c ov er Cable length HMP 233 R H +T A RH+T+T d+a+Tw+x+h D no disp la y 1 loc al display and k eypad m c a ble , + C (+ 6 F ) A 5 m c able, +80 C B 10 m c able, +80 C C 24 V AC/V DC V A C V A C V , + alarm output unit 3 R S 232C A RS 485/ RS 422 B digital c urrent loop C 16452 (sintered filter, stainless steel) 16720HM (PPS grid & stainless steel netting) 16562 (PPS Grid) 17230 ( PT FE membrane) 4. mA 0. mA 0.1 V 0.5 V 0.10 V c hannel 1 c hannel 2 (0.100 %RH) RH (range: see below) T Td (-40.+100 C) (-40. +212 F) a (0.600 g/ m3) (0. 262 gr/ ft3) Tw (0.+100 C) (+32. +212 F) x (0.500 g/ k g d.a.) (0. 3500 gr/ lb d.a.) h (-40. 1500 k J/ k g) (-17.2. 644.9 Btu/ lb) c hannel 1 c hannel 2 -2 0. + C -4. + 6 F -4 0. + C -4 0. + 6 F O the r ( S pe c ify) me tric no n-me tric no yes: +80 C c able (+176 F) N o p ow e r c ord 6 Ft. A/ C power c ord P/ N 85-20671 N P T 1 / 2 Con du it Fittin g P / N -8 P G 9 Ca ble G la n d RH T Td h = Relativ e Humidity = Temperature = Dewpoint Temperature = Enthalpy PRICE $995 $1,195 $295 $130 $170 $190 $190 $165 $140 $140 $50 $30 $25 $25
Pow er s upply , alarm output

Serial bus module

Sensor protec tion
Analog output signals (Ch1 and Ch2)
Parameters for the analog outputs (Ch1 and Ch2)
Temperature (measurement) Units (loc al display and serial bus) Installation k it for duc t mounting Power Cord Cable Connec tions
A C X A B A B TOT AL QTY TOT AL VALUE

$45 $10

a = Absolute Humidity g/ m 3 x = Mixing Ratio g/ Kg Tw = W et Bulb Temperature
The highlighted sec tions are inc luded in the pric es of the basic v ersions. Example of order c ode with typic al settings: HMP 233 A 1 A 0 A
HMP 233 for Tight Spaces Maximum Operating Temperature: 120C/248F
(see page 3 for other temperature version)
T ransmitter type T ransmitter c ov er Cable length H M P 233 R H +T A RH+T+T d+a+Tw+x+h D n o displa y 1 loc al display and k eypad m c able, +120 C (+248F) 5 m c able, +120 C 10 m c able, +120 C 24 V AC/V DC 115 V A C 230 V A C 24 V , + alarm output unit PRICE $1,270 $1,770 $295 D E F $140 $255

A B C D E F X A D A B T OT AL QT Y T OT AL VALU E

$65 $10

BACK to Tech Data Sheet
R H = R elativ e H umidity a = Absolute H umidity g/ m 3 T = T emperature x = M ixing R atio g/ Kg T d = D ew point T emperature T w = W et Bulb T emperature h = Enthalpy T he highlighted sec tions are inc luded in the pric es of the basic v ersions. Example of order c ode w ith typic al settings: H M P 238 A 1 A 0 A
140's Series HMP 141 for Wall Mounting
HMP 141A Signal output 1 A 1 PRICE $840 $870 $870 $1,020 $1,050 $1,050

voltage - no display

0.20 mA - no display 4.20 mA - no display voltage - with display 0.20 mA - with display 4.20 mA - with display

B C D E F

Output ranges
0.5 V 0.10 V current outputs humidity temperature
Temperature range Probe length Mounting flange Protection lid for probe Cable feedthrough

-40.+60 C

-40.+140 F

55 mm no yes

for surface mounting
for mounting on a junction box

B TOTAL QTY TOTAL VALUE

The highlighted sections are included in the prices of the basic versions. Example of order code with typical settings: HMP 141 A A A 1 A 1 A
HMP 142 for Duct Mounting
HMP 142A Signal output 1 A 0 C PRICE $930 $955 $955 $1,110 $1,135 $1,135

voltage

0.20 mA 4.20 mA voltage 0.20 mA 4.20 mA

no display

no display no display with display with display with display

225 mm no no

for duc t mounting

TOTAL QTY TOTAL VALUE

The highlighted sections are included in the prices of the basic versions. Example of order code with typical settings.

HMP 143 for Tight Spaces

HMP 143A Signal output 0 PRICE $895 $925 $925 $1,075 $1,100 $1,100
Temperature range Sensor head cable length Mounting flange
2.5 m Extended cable / meter $2.85 (specify length) no
Protection lid for probe Cable feedthrough

B TOTAL QTY

BACK to Catalog Table of Contents BACK to Price List Table of Contents
TOTAL VALUE The highlighted sections are included in the prices of the basic versions.
Example of order code with typical settings. HMP 143 A A A 2 A 0 A
HMT 360 Transmitter Unit for HMP 360 Series Humidity and Temperature Probes
Transmitter Unit Transmitter type RH+T RH+T+Td+a+Tw+x Display on cover no yes Signal output 1 analog output channel (Ch1) 2 analog output channels (Ch1 + Ch2) HMT 360 A D 4. 20 mA 4. 20 mA PRICE $1,485 $1,985 $105 $230 $285 A B C H J K L A B C H J K L
LonWorks field bus (no analog outputs)
Analog output signals for Ch1 and Ch2 No analog output RH (0. 100%RH) Temperature (choose range-next section) Td (-40.100C) a (0.500g/m3) Tw (0.100C) NOTE: x (0.500g/kg d.a)

178mm probe, max 180C 178mm probe, max +180C
178mm probe, max +180C 400mm probe, max 180C 400mm probe, max +180C 400mm probe, max +180C

N P Q R

2m (6ft) 5 m (16 ft) 10 m (33 ft)
Humidity sensor type general purpose*
special sensor for high solvent concentrations special sensor for hydrogen environments Sensor protection in probe HMP 361, 363 only: PPS plastic grid & stainless steel netting* PPS plastic grid PPS plastic grid with PTFE membrane filter HMP 364,365,368 only: PPS plastic grid/stainless steel netting* PPS plastic grid sintered stainless steel filter* PPS plastic grid with PTFE membrane filter HMP368 moisture/oil: Installation kit sintered stainless steel filter stainless steel grid filter * HMP 363 only: HMP 365 only: HMP 368 only: Ex certification and issuer *recommended choice no kit duct installation kit
mounting flange, stainless steel ball valve set for installation into pipeline

CENELEC 76/117/EEC (VTT)

Selections in italic are available at extra cost.
Example of order code with typical settings: HMP H 1 A 3 A 1
HMT 361 Intrinsically Safe Transmitter Model for Wall Mount
transmitter unit Humidity and Temperature Transmitter Transmitter type RH+T RH+T+Td+a+Tw+x Display on cover Signal output no yes HMT 361 A D probe A A PRICE $2,015 $2,575 $105 $230 $285 A A B B C C H H J J K K L L
1 analog output channel (Ch1) 4. 20 mA analog output channels (Ch1 + Ch2) 4. 20 mA 2
LonWorks field bus (no analog outputs) TP78
Analog output signals for Ch1 and Ch2 No analog output RH (0. 100%RH) Temperature (choose range-next section) Td (-4060C) Transmitter unit a (0. 160g/m3) Tw (060C) NOTE: x (0.160g/kg d.a)
(-40. 140F) (0.70gr/ft3) (+32.+140F) (01120gr/lb)

Ch1 Ch2

- Choose A for both channels with LonWorks field bus option - Td, a, Tw and x are only available with transmitter type D - If only one analog output has been chosen, choose A for Ch2 Analog output range for temperature -40.+60C -20.+60C 0.+60C Other ( specify ) Output units Cable bushings Ex certification and issuer metric non-metric cable gland Pg11 conduit fitting NPT1/2" CENELEC 76/117/EEC (VTT) Operating manual language no manual
(-40.+140F) (-4.+140F) (+32.+140F)

A B C X A

(for wire conduits)
B 1 A B A HUMICAP 180 HUMICAP 180L HUMICAP 180J 16526 17230HM 1 TOTAL $30 $25 $25
english Probe type Humidity sensor type 120mm probe, max +60C general purpose* special sensor for high solvent concentrations special sensor for hydrogen environments Sensor protection in probe PPS plastic grid & stainless steel netting* PPS plastic grid PPS plastic grid with PTFE membrane filter Ex certification and issuer CENELEC 76/117/EEC (VTT) *recommended choice RH = Relative Humidity

HMD 40U HMW 40Y

HMW 40U HMD 50Y

HMD 50U

HMW 50Y
Three-wire humidity and temperature transmitter for wall mounting complete with:.. $225.00 selectable 0 to 1V or 0 to 10V output signal corresponding to 0 to 100% relative humidity and -5C to +55C temperature; 15 to 35 VDC or 12 to 24 VAC input power; INTERCAP relative humidity sensor; PT 1000 temperature element. Humidity transmitter for wall mounting; same as HMW 50Y, but humidity only... $170.00

HMW 50U

Temperature-Only: HMD 60T Temperature two-wire transmitter for duct mounting complete with: 4 to 20mA output.. $375.00 corresponding to -20C to +80C (-4F to +176F) temperature; 10 to 35 VDC input power; PT 1000 temperature element; membrane filter; calibrated. Temperature two-wire transmitter for wall mounting complete with: 4 to 20 mA output cor-.. $325.00 responding to -5C to +55C (+23F to +131F) temperature; 10 to 35 VDC input power; PT 1000 temperature element; calibrated. Temperature three-wire transmitter for duct mounting complete with: jumper-selectable 0 to.. $410.00 1V, 0 to 5V, or 0 to 10V output corresponding to -20C to +80C (-4F to +176F) temperature; 10 to 35 VDC or 12 to 24 VAC input power; PT 1000 temperature element; membrane filter; calibrated. Temperature three-wire transmitter for wall mounting complete with: jumper-selectable 0 to.. $325.00 1V, 0 to 5V, or 0 to 10V output corresponding to -5C to +55C (+23F to +131F) temperature; 10 to 35 VDC or 12 to 24 VAC input power; PT 1000 temperature element; calibrated.

HMW 60T

HMD 70T

HMW 70T

OEM and CUSTOM HUMIDITY INSTRUMENTS HUMITTER 40 Integrated humidity transmitter incorporates INTERCAP interchangeable relative humidity.. $175.00 sensor; linear 0.25 to 1.25 V output signal corresponding to 0 to 100% relative humidity (can be converted to 4 to 20 mA with external components); 7 to 28 VDC input power.
HUMITTER 50Y Integrated humidity and temperature transmitter incorporates INTERCAP interchangeable.. $220.00 relative humidity sensor and PT 1000 temperature element; 0 to 1V output signal corresponding to 0 to 100% relative humidity and -40C to +60C temperature; 7 to 28 VDC input power. HUMITTER 50YX Same as HUMITTER 50Y, but passive resistance output from PT 1000 RTD for temperature. $195.00 HUMITTER 50U Same as HUMITTER 50Y, but relative humidity only. 0-5 V model available.. $175.00 HMM 30C OEM humidity transmitter for environmental chambers complete with: 0 to 1.. contact factory 0 to 5, 0 to 10 VDC or 0 to 20 mA output corresponding to 0 to 100% RH, 10 to 35 VDC or 9 to 24 VAC supply voltage, HUMICAP H-sensor, 1.6 m (5.2 ft.) of cable, 200 mm (7.8 in) sensing head; sintered filter; calibrated. Available with or without mounting flange. OEM humidity transmitter for environmental chambers complete with: 4 to 20 mA output. contact factory corresponding to 0 to 100% RH; 10 to 35 VDC input power; HUMICAP H-sensor; singlepoint calibration; 60 cm cable; membrane filter; calibrated. OEM humidity, temperature and dewpoint transmitter complete with 0 to 1, 0 to 5,. contact factory 0 to 10V, or 0 to 20mA output signals; variable cable lengths; normal or warmed probes

GMD 20D

GMW 21
CARBOCAP carbon dioxide transmitter for duct mounting complete with: 24 VDC. $460.00 or 24 VAC input power; selectable 0 to 20 mA, 4 to 20 mA, or 0 to 10 VDC output signal corresponding to 0 to 2,000 ppm CO2. CARBOCAP carbon dioxide transmitter for wall mounting. Same as GMW 21 plus.. $505.00 local display and relay options. Analog temperature option for GMW 21... $55.00 Local display and relay option for GMW 21... $80.00 Relay option for GMW 21.... $55.00 LonWorks module for GM 20 transmitters... $155.00 LonWorks module including temperature for GM 20 transmitters.. $240.00 Carbon dioxide transmitter for wall mounting complete with: 18 to 30 VDC input.. $650.00 power; selectable 0 to 20mA, 4 to 20mA, or 0 to 10V output signal; 0 to 3,000 ppm CO2 range; selectable relay output settings; nondispersive infrared (NDIR) technology. Carbon dioxide transmitter for wall mounting. Same as above except 0 to 7,000 ppm CO2 range. $650.00 Display unit for GMP 111.... $180.00 Portable carbon dioxide (CO2) meter complete with: rechargeable battery and AC.. $1,995.00 adapter; 0 to 3,000 ppm CO2 range; selectable alarm setting; pump aspirated for remote or local measurements. NDIR (non-dispersive infrared technology). Portable carbon dioxide (CO2) meter. Same as GM 12A but with 0 to 3% CO2 range.. $1,995.00 OEM CO2 module with nonlinear 0 to 1 VDC output signal corresponding to:.. contact factory 0 to 3,000 ppm (CO2 (GMM 11A) 0 to 3% CO2 (GMM 11B) 0 to 10% CO2 (GMM 11C) Same as above except linear 4 to 20 mA output signal... contact factory CARBOCAP OEM module.... contact factory CO2 OEM module for 0 to 3,000 ppm CO2. to be used with 18191 fixed diffusion tube. contact factory CO2 OEM module for demanding applications complete with 11 to 30 VDC input power,.. contact factory user selectable analog output corresponding to various CO2 ranges. Features remote probe and circuit board assembly and Carbocap technology.

GMW 21D

GMA 20T GMI 21 GMR 20 GML 20 GML 20T GMP 111
BACK to Catalog Table of Contents BACk to Price List Table of Content