Built for wall-mount monitoring of 0% to 100% relative humidity, this humidity transmitter provides a 4 to 20 mA output. It runs on 9 to 30 V DC. Best for process and storage environment monitoring.
Built for wall-mount monitoring of 0% to 100% relative humidity, this humidity transmitter provides a 4 to 20 mA output. It runs on 9 to 30 V DC. Best for process and storage environment monitoring.
The HX92B Series transmitters provide remote and on-site monitoring of relative humidity. It is available with either voltage or 2-wire current output. The transmitter output is linearized and temperature compensated.
Current output models enable placing of the transmitter at a remote location virtually any distance away from the measuring device. All models use an accurate digital sensor. A stainless steel mesh type filter, easily removable for cleaning, protects the sensor.
Mounting screws are easily accessible inside the rugged, polycarbonate enclosure which protects the electronics to NEMA 13 (IP54) specifications.
The HX92B Series interfaces directly with OMEGA's iSeries meters and controllers to create a complete relative humidity control system. iSeries meters and controllers feature totally programmable color displays and embedded internet connectivity.
The HX92B Series has an M12 probe connection, that allows for easy probe replacement. The user can even switch the TH-SP short probe for a TH-RP remote probe with a 3 m (10') cable (not available with duct mount models).
Features
Applications
| Measuring range | 0 to 100% RH |
| Accuracy | ±2.5% from 20 to 80% RH; ±3.5% from 5 to 20% and 80 to 95% RH; ±4% from 0 to 5% and 95 to 100% RH |
| Relative humidity temperature compensation | -30 to 75°C (-22 to 167°F) |
| Relative humidity response time | 8 second typical |
| Repeatability | ±0.1% RH |
| Sample rate | 1 sample every 4 seconds |
| Housing | gray polycarbonate, NEMA 13 (IP54) |
| Connections | Liquid-tight nylon with neoprene gland, for 0.09 to 0.265" (2.29 to 6.73 mm) diameter cable; internal 5 position terminal block accepts 14 to 22 gauge wire |
| Input power | 9 to 30 Vdc @ 50 mA |
| Output | 4 to 20 mA for 0 to 100% RH |
| Dimensions | 2.56 x 1.97 x 1.37" (65 L x 50 W x 34.8 D mm) |
| Weight | 4.4 oz (124 g) |
| Measuring range | 0 to 100% RH |
| Accuracy | ±2.5% from 20 to 80% RH; ±3.5% from 5 to 20% and 80 to 95% RH; ±4% from 0 to 5% and 95 to 100% RH |
| Relative humidity temperature compensation | -30 to 75°C (-22 to 167°F) |
| Relative humidity response time | 8 second typical |
| Repeatability | ±0.1% RH |
| Sample rate | 1 sample every 4 seconds |
| Housing | gray polycarbonate, NEMA 13 (IP54) |
| Connections | Liquid-tight nylon with neoprene gland, for 0.09 to 0.265" (2.29 to 6.73 mm) diameter cable; internal 5 position terminal block accepts 14 to 22 gauge wire |
| Input power | 9 to 30 Vdc @ 50 mA |
| Output | 4 to 20 mA for 0 to 100% RH |
| Dimensions | 2.56 x 1.97 x 1.37" (65 L x 50 W x 34.8 D mm) |
| Weight | 4.4 oz (124 g) |