Humidity

Humidity sensors are devices that are used to measure the humidity, or amount of moisture, in the air. Facilitating compliance with ASHRAE 62.1 standard for air quality, these sensors work by measuring the temperature and humidity of the air and using this information to calculate the dew point, or the temperature at which water vapor condenses from the air.

Compare Add to Cart The item has been added

Senva

Senva AQ2W-AD2AABX : Wall Mount TotalSense Sensor, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, Dual Channel CO2, 2% RH Accurracy, Temperature Transmitter, No Display, Buy American Act Compliant, 7-Year Limited Warranty

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $655.20

Was:

Now: $259.00
Compare Add to Cart The item has been added

Senva

Senva HT0D-2BA : Duct Humidity Sensor, 2% rH Accuracy, 0-10VDC Output, Buy American Act Compliant, 7-Year Limited Warranty

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $265.31

Was:

Now: $105.00
Compare Add to Cart The item has been added

Senva

Senva HT0D-2DF : Duct Humidity/Temperature Combo Sensor, 2% rH Accuracy, 4-20mA Output (3-Wire), 10K Type III Thermistor, Buy American Act Compliant, 7-Year Limited Warranty

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $250.60

Was:

Now: $99.00
Compare Add to Cart The item has been added

Senva

Senva HT0R-3CA : Room Humidity Sensor, 3% rH Accuracy, 4-20mA Output (Loop Powered), Buy American Act Compliant, 7 Year Limited Warranty

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $163.77

Was:

Now: $65.50
Compare Add to Cart The item has been added

Senva

Senva HT1O-2EUD : Outdoor Humidity/Temperature Combo Sensor, 2% rH Accuracy, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, 10k Type II Thermistor, LCD Display, Buy American Act Compliant, 7-Year Limited Warranty

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $328.41

Was:

Now: $129.72
Compare Add to Cart The item has been added

Senva

Senva HT1R-3BUD : Recessed Room Humidity/Temperature Combo Sensor, 3% rH Accuracy, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, Temperature Transmitter, LCD Display, Buy American Act Compliant, 7 Year Limited Warranty

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $321.36

Was:

Now: $126.94
Compare Add to Cart The item has been added

Siemens

Siemens QFM2171 : Duct Humidity/Temperature Combo Sensor, 5% rH Accuracy, 4-20mA Output, 5-Year Warranty

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $459.70

Was:

Now: $174.69
Compare Add to Cart The item has been added

Siemens

Siemens QFM3171 : Duct Humidity/Temperature Combo Sensor, 2% rH Accuracy, 4-20mA Output, 5-Year Warranty

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $629.06

Was:

Now: $239.04
Compare Add to Cart The item has been added

Veris

Veris HW2XA2A : Wall Mount Humidity/Temperature Combo Sensor, 2% Humidity, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, Temperature Transmitter, Blank Enclosure, 5-Year Warranty

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $253.23

Was:

Now: $180.00
Compare Add to Cart The item has been added

ACI

ACI A/1" Vinyl Pull Cap: 1" EZ-Vinyl Filter Cover

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $5.00

Was:

Now: $2.90
Compare Add to Cart The item has been added

ACI

ACI A/DIFF-ENT : Enthalpy, Differential Enthalpy Changeover Control, Indoor vs Outdoor, 24 VAC Form 1C Relay Contact, Altitude 0K to 2K ft

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $289.00

Was:

Now: $110.12
Compare Add to Cart The item has been added

ACI

ACI A/ENT : Enthalpy, 0-50K BTU, 4-20mA, Altitude 0K to 2K ft

MSRP:

Was:

Now: (Inc. Sales Tax)

MSRP: $289.00

Was:

Now: $110.12

Previous
3
4
5
6
7
8
9
10
11
12
13
Next