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RHCM-40-PL-P

RHCM-40-PL-P
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Optical Chilled Mirror Dew Point Transmitter With Optional Humidity Measurement RHCM-40 Series U all, Duct and Pipe W Mount Models U emote Type Models R U -Wire RTD 4 Measurement for Dew Point U 0.2°C Accuracy for ± Both Dew Point and Temperature U ong-Term Stability L and Repeatability U S232, Bi-Directional, R Serial Output U lectronics Housed E in IP65 Enclosure (Wall Mount) U luminum Housing for A Other Configurations U Analog Outputs 2 (4 to 20 mA/0 to 5 Vdc to 0 to 10 Vdc Selectable) Optional Features U Air Temperature and Humidity U Line LCD (Graphical 2 Display with 3 Parameters Displayed at One Time) U C Universal Supply A 85 to 230 Vac U Flow-Through Sample Chamber U igh Pressure (20 bar) H The RHCM-40 Series dew point transmitter is an optical chilled mirror high performance hygrometer designed to continuously measure the moisture content in gases. The sensor provides accurate long term repeatability and high reliability performance for process control and energy management. The instrument is powered by 24 Vdc or optional AC universal supply 85 to 230 Vac. The RHCM-40 series uses the chilled mirror dew point temperature condensation principle to determine the water vapor concentration in gas mixtures, and a platinum resistance RTD to accurately measure that temperature. Options include air temperature and humidity measurement. There are two selectable analog outputs which include 4 to 20 mA, 0 to 5 Vdc, or 0 to 10 Vdc and an RS232 serial port as well as electrically isolated relay contacts. Range: Dew Point (Standard): -40 to 60°C (-40 to 140°F) Air Temperature (Optional): -40 to 60°C (-40 to 140°F) RH (Optional): 1 to 95% Accuracy: ± 0.2°C for both dew point and temperature Hysteresis: Negligible Repeatability: ±0.05°C Response: 1°C/second not including settling time Flow Rate: Static to 3000 linear feet/minute Pressure: 100 psig maximum (higher pressure available on special order) Analog Outputs: 2 analog ouputs (4 to 20 mA/0 to 5 Vdc to 0 to 10 Vdc selectable) Load: 4 to 20 mA: 0 to 250 Ω 0 to 5/10 Vdc: 1 kΩ or higher Relay Outputs: 2 programmable alarm relays K1: Clean mirror/Alarm 1 K2: Servolock/Alarm 2 Contact Rating: Normally open (NO) 3 A at 25 Vac, or 30 Vdc RHCM-40-PL-P shown smaller than actual size. Remote Cable Configuration: Dew Point: 3 m (10') standard, 15.2 m (50') maximum Air Temperature (Optional): 3 m (10') standard, 15.2 m (50') maximum For Dew Point: 2 stages of cooling (TEC) with a depression of 60°C Mirror: Standard: Chrome plated Optional: Gold or platinum Power Supply: 24 Vdc ±20%, 1 A maximum Weight: 1.4 kg (3 lb) Electronics Module Outside Dimensions: 130 H x 130 W x 76 mm D (5.1 x 5.1 x 3")

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To Order Visit omega.com/rhcm-40 for Pricing and Details Model No. Wall mount, dew point transmitter with an IP65 plastic enclosure, a 2-staged chilled mirror sensor, 2 programmable analog outputs, RS232, alarm relays Wall mount, dew point transmitter with an aluminum enclosure, a 2-staged chilled mirror sensor, 2 programmable analog outputs, RS232, alarm relays Duct mount, dew point transmitter with an IP65 plastic enclosure, a 2-staged chilled mirror sensor, 2 programmable analog outputs, RS232, duct mount flange kit, alarm relays Duct mount dew point transmitter with an aluminum...

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