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Vaisala HMT 120 Series Humidity / Temperature / Dew Point Transmitter (18)
Wireless Temperature and Humidity Monitor / Recorder System (16)
Vaisala Relative Humidity/Temperature Industrial Transmitters (12)
GE (General Eastern) Relative Humidity - Temperature Transmitters (11)
Newport Humidity - Temperature Monitor - Recorder (8)
Vaisala Combined Pressure/Humidity/Temperature Transmitter (4)
Vaisala Intrinsically Safe Humidity and Temperature Transmitters (4)
Testo Humidity / Dew Point Monitoring Transmitters (4)
Vaisala Relative Humidity or RH/Temperature Transmitters (3)
GE (General Eastern) Industrial Relative Humidity/Dew Point Transmitter (2)
Vaisala Low-Cost Humidity Transmitters (2)
Vaisala Dew Point and Temperature Transmitter for Low Dew Point Applications (2)
Vaisala DRYCAP Dew Point Transmitter (1)
GE (General Eastern) Industrial Dew Point Transmitters (1)
GE Protimeter Wireless Moisture Monitoring System (1)
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Vaisala (46)
Newport (14)
General Eastern (14)
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Relative Humidity/Temperature Transmitters (40)
Temperature Control, Probes (12)
Relative Humidity Transmitters (10)
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In Stock (6)
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Home  >  Humidity - Moisture - Hydrometer > Temperature and Humidity Transmitters

Temperature and Humidity Transmitters

Temperature and Humidity Transmitters

You can get a relative humidity transmitter in a variety of styles and formats. A relative humidity transmitter can come in wall-mount, duct-mount and with a remote probe. The wall mount transmitters feature either an internal sensor or an integral sensor to measure temperature and humidity measurements. Duct-mount transmitters feature an extended probe that is inserted into an HVAC system or small places. These transmitters are mounted externally, while the sensor is within the area being measured. A remote relative humidity transmitter features a remote probe can be used in applications where the transmitter is mounted in one spot while the probe is taking measurements in a different part of the room. Davis Instruments features transmitters for constant humidity, temperature, and dew point monitoring that range from basic-use to intrinsically safe from trusted brands like Valsala, GE Sensing and Testo. If you have questions about purchasing a relative humidity transmitter contact a Davis Application Specialist today.
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DO-03334-35 Vaisala Relative Humidity/Temperature Transmitter, Duct-Mount

Vaisala Relative Humidity/Temperature Transmitter, Duct-Mount

Product Type Relative Humidity/Temperature Transmitters,Output 4 to 20 mA,Min temperature º F -4
Mfg Part# HMD60Y
DO-03334-35
In stock.
$525.00 USD/EACH

Qty:
Representative photo only Pressure Rh And Temperature Transmitter display Remote Probe

Pressure, Rh, And Temperature Transmitter (display - Remote Probe)

Product Type Pressure/Relative Humidity/Temperature Transmitters,Output 4 to 20 mA,Min temperature º F -40
Mfg Part# PTU30032B01A1BCPB1B0A1AAB0B0A
DO-37463-14
Call 1-888-358-4712 for availability.
$2,550.00 USD/EACH

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DO-37463-08 Transmitter,display,1/2npt

Transmitter,display,1/2npt

Product Type Relative Humidity/Dew Point Transmitters,CE Compliance Yes,Output 4 to 20 mA
Mfg Part# 0555 6744
DO-37463-08
Call 1-888-358-4712 for availability.
$1,575.00 USD/EACH

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Representative photo only Vaisala Relative Humidity Temperature Transmitter Wall Mount

Vaisala Relative Humidity/Temperature Transmitter, Wall-Mount

Product Type Relative Humidity/Temperature Transmitters,Output 4 to 20 mA,Min temperature º F 23
Mfg Part# HMW92
DO-03334-25
In stock.
$385.00 USD/EACH

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DO-37803-43 Industrial Dew Point Transmitter

Industrial dew Point Transmitter with Plastic Housing

Product Type Dew Point Transmitters,CE Compliance Yes,Output 4 to 20 mA
Mfg Part# DMT242A1D1A0B
DO-37803-43
Call 1-888-358-4712 for availability.
$1,310.00 USD/EACH

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DO-37303-08 Vaisala Low-Cost Humidity and Temperature Transmitter, Wall-Mount

Vaisala Low-Cost Humidity and Temperature Transmitter, Wall-Mount

Product Type Relative Humidity/Temperature Transmitters,CE Compliance Yes,Output 4 to 20 mA
Mfg Part#
DO-37303-08
In stock.
$120.00 USD/EACH

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DO-03334-15 Vaisala Relative Humidity Transmitter, Duct-Mount

Vaisala Relative Humidity Transmitter, Duct-Mount

Product Type Relative Humidity Transmitters,Output 4 to 20 mA,Construction Aluminum Housing
Mfg Part# HMD60U
DO-03334-15
Usually ships in 8 days.
$420.00 USD/EACH

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DO-37405-04 GE (General Eastern) Industrial relative Humidity/Dew Point Analyzer, Display and One Output

GE (General Eastern) Industrial relative Humidity/Dew Point Analyzer, Display and One Output

Product Type Relative Humidity/Dew Point Transmitters,CE Compliance Yes,Output 4 to 20 mA
Mfg Part# MMR31"A"-R-3-A-1-G
DO-37405-04
In stock.
$2,093.00 USD/EACH

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Representative photo only VAISALA RH and temperature transmitter w Display Wall Mount and 4 20mA output

VAISALA RH and temperature transmitter w/Display, Wall Mount and 4-20mA output

Product Type Relative Humidity/Temperature Transmitters,CE Compliance Yes,Output 2 wire 4 to 20 mA / External loop voltage 10 to 30 VDC (RL= 0 ohms) 20 to 30 VDC (RL< 500 ohms)
Mfg Part# HMT120-KA1A1B22A1A0Z
DO-37801-47
Usually ships in 6 days.
$630.00 USD/EACH

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Representative photo only VAISALA RH temperature dew point transmitter w No Display Wall Mount and 4 20mA output

VAISALA RH-temperature-dew point transmitter w/No Display, Wall Mount and 4-20mA output

Product Type Relative Humidity/Temperature Transmitters,CE Compliance Yes,Output 2 wire 4 to 20 mA / External loop voltage 10 to 30 VDC (RL= 0 ohms) 20 to 30 VDC (RL< 500 ohms)
Mfg Part# HMT120-KA0A2B22A1A0Z
DO-37801-54
Usually ships in 6 days.
$530.00 USD/EACH

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Representative photo only VAISALA RH Only transmitter w No Display 5 Meter Remote Probe and 4 20mA output

VAISALA RH Only transmitter w/No Display, 5 Meter Remote Probe and 4-20mA output

Product Type Relative Humidity Transmitters,CE Compliance Yes,Output 2 wire 4 to 20 mA / External loop voltage 10 to 30 VDC (RL= 0 ohms) 20 to 30 VDC (RL< 500 ohms)
Mfg Part# HMT120-HC0A1A22A1A0Z
DO-37801-42
Usually ships in 6 days.
$485.00 USD/EACH

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DO-39006-30 Z-series Coordinator, Supports Up To 14 End Devices

Z-series Coordinator, Supports Up To 14 End Devices

Product Type Temperature Monitor/Recorder Systems,CE Compliance Yes
Mfg Part# ZCDR
DO-39006-30
Usually ships in 7 days.
$201.00 USD/EACH

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Representative photo only P40250150 2 RH 0 50C Duct with NIST Certificate RH Temperature Humitrac Transmitter

P40250150 : 2% RH 0/50C Duct with NIST Certificate RH Temperature Humitrac Transmitter

Product Type Relative Humidity/Temperature Transmitters,CE Compliance Yes,Brand General Eastern
Mfg Part# P40250150
DO-37404-09
Call 1-888-358-4712 for availability.
$435.00 USD/EACH

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Representative photo only VAISALA RH temperature transmitter w Display 10 Meter Remote Probe and 4 20mA output

VAISALA RH-temperature transmitter w/Display, 10 Meter Remote Probe and 4-20mA output

Product Type Relative Humidity/Temperature Transmitters,CE Compliance Yes,Output 2 wire 4 to 20 mA / External loop voltage 10 to 30 VDC (RL= 0 ohms) 20 to 30 VDC (RL< 500 ohms)
Mfg Part# HMT120-KD1A1B22A1A0Z
DO-37801-53
Usually ships in 6 days.
$730.00 USD/EACH

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Representative photo only Universal Transmitter With High Temperature Probe With Display

Universal Transmitter With High Temperature Probe, With Display

Product Type Universal Transmitters,CE Compliance Yes,Output 4 to 20 mA
Mfg Part# HMT3305L0B101CDAE200A0ACABAA1
DO-37512-26
Usually ships in 14 days.
$2,258.00 USD/EACH

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