Collection: Humidity Control
Within a building automation network there are many different components for the measurement, detection and control for various types of humidity. These products deliver real-time data to the system. For RH management, we offer humidity sensors, detectors, transmitters and controllers from trusted brands like Johnson Controls, Senva, Greystone Energy and Siemens.
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Greystone HRC2LT8S Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 2.252K ohm temp sensor, override switch.
Regular price $226.70 USDRegular priceSale price $226.70 USD -
Greystone HRC2LT8PS Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 2.252K ohm temp sensor, 0-10K slide pot, override switch.
Regular price $232.22 USDRegular priceSale price $232.22 USD -
Greystone HRC2LT8P Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 2.252K ohm temp sensor, 0-10K slide pot.
Regular price $226.70 USDRegular priceSale price $226.70 USD -
Greystone HRC2LT8 Room Humidity Transmitter 2% c/w LCD, 24 Vac/dc supply, jumper selectable outputs, LCD display, 2.252K ohm temp sensor.
Regular price $221.26 USDRegular priceSale price $221.26 USD -
Greystone HRC2LT7S Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 3 thermistor, override switch.
Regular price $223.09 USDRegular priceSale price $223.09 USD -
Greystone HRC2LT7PS Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 3 thermistor, 0-10K slkide pot, override switch.
Regular price $228.61 USDRegular priceSale price $228.61 USD -
Greystone HRC2LT7 Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 3 thermistor, 0-10K slide pot.
Regular price $223.09 USDRegular priceSale price $223.09 USD -
Greystone HRC2LT7 Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 3 thermistor.
Regular price $217.60 USDRegular priceSale price $217.60 USD -
Greystone HRC2LT6S Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 3,000 ohm thermistor, override switch.
Regular price $222.31 USDRegular priceSale price $222.31 USD -
Greystone HRC2LT6P Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 3,000 ohm thermistor, 0-10K slkide pot, override switch.
Regular price $227.81 USDRegular priceSale price $227.81 USD -
Greystone HRC2LT6P Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 13,000 ohm thermistor, 0-10K slide pot.
Regular price $222.31 USDRegular priceSale price $222.31 USD -
Greystone HRC2LT6 Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 3,000 ohm thermistor.
Regular price $216.85 USDRegular priceSale price $216.85 USD -
Greystone HRC2LT5S Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 1,800 ohm thermistor, override switch.
Regular price $222.31 USDRegular priceSale price $222.31 USD -
Greystone HRC2LT5P Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 1,800 ohm thermistor, 0-10K slkide pot, override switch.
Regular price $227.81 USDRegular priceSale price $227.81 USD -
Greystone HRC2LT5P Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 1,800 ohm thermistor, 0-10K slide pot.
Regular price $222.31 USDRegular priceSale price $222.31 USD -
Greystone HRC2LT5 Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 1,800 ohm thermistor
Regular price $216.85 USDRegular priceSale price $216.85 USD -
Greystone HRC2LT2S Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT100 ohm temp sensor override switch
Regular price $226.70 USDRegular priceSale price $226.70 USD -
Greystone HRC2LT2PS Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT100 ohm temp sensor, 0-10K slide pot, override switch
Regular price $232.22 USDRegular priceSale price $232.22 USD -
Greystone HRC2LT2P Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT100 ohm temp sensor, 0-10K slide pot.
Regular price $226.70 USDRegular priceSale price $226.70 USD -
Greystone HRC2LT24S Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 2 thermistor, override switch
Regular price $222.31 USDRegular priceSale price $222.31 USD -
Greystone HRC2LT24PS Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 2 thermistor, 0-10K slkide pot, override switch.
Regular price $227.81 USDRegular priceSale price $227.81 USD -
Greystone HRC2LT24P Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 2 thermistor, 0-10K slide pot.
Regular price $222.31 USDRegular priceSale price $222.31 USD -
Greystone HRC2LT24 Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 2 thermistor
Regular price $216.85 USDRegular priceSale price $216.85 USD -
Greystone HRC2LT20S Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 20,000 ohm thermistor, override switch.
Regular price $222.31 USDRegular priceSale price $222.31 USD -
Greystone HRC2LT20PS Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 20,000 ohm thermistor, 0-10K slkide pot, override switch.
Regular price $227.81 USDRegular priceSale price $227.81 USD -
Greystone HRC2LT20P Room Humidity Transmitter /w 24 Vac/dc supply, jumper selectable outputs, LCD display, 20,000 ohm thermistor, 0-10K slide pot.
Regular price $222.31 USDRegular priceSale price $222.31 USD -
Greystone HRC2LT2 Room Humidity Transmitter 2% /w 24 Vac/dc supply, jumper selectable outputs, LCD display, 20,000 ohm thermistor.
Regular price $216.85 USDRegular priceSale price $216.85 USD -
Greystone HRC2LT2 Room Humidity Transmitter 2% /w LCD, 24 Vac/dc supply, jumper selectable outputs, LCD display, PT100 ohm temp sensor.
Regular price $221.26 USDRegular priceSale price $221.26 USD -
Greystone HRC2LT14S Room Humidity Transmitter 2% /w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 3 temp sensor with 11k shunt resistor, override switch.
Regular price $226.70 USDRegular priceSale price $226.70 USD -
Greystone HRC2LT14PS Room Humidity Transmitter 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 3 temp sensor with 11k shunt resistor, 0-10K slide pot, override switch.
Regular price $232.22 USDRegular priceSale price $232.22 USD -
Greystone HRC2LT14P Room Humidity Transmitter 2% /w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 3 temp sensor with 11k shunt resistor, 0-10K slide pot.
Regular price $226.70 USDRegular priceSale price $226.70 USD -
Greystone HRC2LT14 Room Humidity Transmitter 2% /w 24 Vac/dc supply, jumper selectable outputs, LCD display, 10,000 ohm type 3 temp sensor with 11k shunt resistor
Regular price $221.26 USDRegular priceSale price $221.26 USD -
Greystone HRC2LT13S Room Humidity Transmitter 2% /w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT1000 ohm nickel temp sensor override switch.
Regular price $226.70 USDRegular priceSale price $226.70 USD -
Greystone HRC2LT13PS Room Humidity Transmitter 2% /w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT1000 ohm nickel temp sensor, 0-10K slide pot, override switch.
Regular price $232.22 USDRegular priceSale price $232.22 USD -
Greystone HRC2LT13P 2% /w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT1000 ohm nickel temp sensor, 0-10K slide pot
Regular price $226.70 USDRegular priceSale price $226.70 USD -
Greystone HRC2LT13 2% ransmitter /w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT1000 ohm nickel temp sensor
Regular price $221.26 USDRegular priceSale price $221.26 USD -
Greystone HRC2LT13 2% c/w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT1000 ohm temp sensor override switch.
Regular price $227.49 USDRegular priceSale price $227.49 USD -
Greystone HRC2LT12P 2% Room Humidity Transmitter continental /w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT1000 ohm temp sensor, 0-10K slide potentiometers, override switch
Regular price $233.02 USDRegular priceSale price $233.02 USD -
Greystone HRC2LT12P 2% Room Humidity Transmitter continental /w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT1000 ohm temp sensor
Regular price $227.49 USDRegular priceSale price $227.49 USD -
Greystone HRC2LT12 2% Room Humidity Transmitter/w 24 Vac/dc supply, jumper selectable outputs, LCD display, PT1000 ohm temp sensor
Regular price $222.01 USDRegular priceSale price $222.01 USD -
Greystone HRC2L 2% transmitter 24 Vac/dc supply, jumper selectable outputs, LCD display
Regular price $209.04 USDRegular priceSale price $209.04 USD -
Greystone HRC3NT8S 3% c/w 24 Vac/dc supply, jumper selectable outputs, 2.252K ohm temp sensor, override switch.
Regular price $161.62 USDRegular priceSale price $161.62 USD -
Greystone HRC3NT8PS 3% c/w 24 Vac/dc supply, jumper selectable outputs, 2.252K ohm temp sensor, 0-10K slide pot, override switch.
Regular price $167.12 USDRegular priceSale price $167.12 USD -
Greystone HRC3NT8P 3% c/w 24 Vac/dc supply, jumper selectable outputs, 2.252K ohm temp sensor, 0-10K slide pot.
Regular price $161.62 USDRegular priceSale price $161.62 USD -
Greystone HRC3NT8 3% c/w LCD, 24 Vac/dc supply, jumper selectable outputs, 2.252K ohm temp sensor.
Regular price $156.17 USDRegular priceSale price $156.17 USD -
Greystone HRC3NT7S 3% c/w 24 Vac/dc supply, jumper selectable outputs, 10,000 ohm type 3 thermistor, override switch.
Regular price $162.73 USDRegular priceSale price $162.73 USD -
Greystone HRC3NT7PS 3% c/w 24 Vac/dc supply, jumper selectable outputs, 10,000 ohm type 3 thermistor, 0-10K slkide pot, override switch.
Regular price $163.33 USDRegular priceSale price $163.33 USD -
Greystone HRC3NT7P 3% c/w 24 Vac/dc supply, jumper selectable outputs, 10,000 ohm type 3 thermistor, 0-10K slide pot.
Regular price $162.73 USDRegular priceSale price $162.73 USD -
Greystone HRC3NT7 3% c/w 24 Vac/dc supply, jumper selectable outputs, 10,000 ohm type 3 thermistor.
Regular price $157.18 USDRegular priceSale price $157.18 USD -
Greystone HRC3NT6S 3% c/w 24 Vac/dc supply, jumper selectable outputs, 3,000 ohm thermistor, override switch.
Regular price $157.23 USDRegular priceSale price $157.23 USD