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Configured for 4-Pin Connector, this relative humidity/ambient temperature transmitter suits duct mount monitoring and hvac systems. It has relative humidity measuring range of 0 to 100% RH.
Configured for 4-Pin Connector, this relative humidity/ambient temperature transmitter suits duct mount monitoring and hvac systems. It has relative humidity measuring range of 0 to 100% RH.
The OMEGA HX94B Series temperature/relative humidity transmitter provides a linearized and temperature compensated output signal of 4 to 20 mA, 0 to 1 V DC, 0 to 5 V DC or 0 to 10 V DC depending upon the model selected for both temperature/relative humidity measurement. The output signals have been calibrated and scaled to 32 to 212°F (0 to 100°C) for temperature and 0 to 100% for relative humidity. The digital temperature and relative humidity sensor is protected by a stainless steel cap that is easily removed for cleaning.
Features
Applications
| Series | HX94B Series |
| Type | relative humidity/ambient temperature transmitter |
| Configuration | 4-Pin Connector |
| Relative Humidity Measuring Range | 0 to 100% RH |
| Relative Humidity 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 Hysteresis | ±1% RH |
| Relative Humidity Repeatability | ±0.1% RH |
| Relative Humidity Response Time | 8 seconds typical |
| Temperature Measuring Range | 32 to 212°F (0 to 100°C) |
| Temperature Accuracy | ±0.6°C from 32 to 122°F (0 to 50°C), ±1.25°C from 122 to 212°F (50 to 100°C) |
| Temperature Repeatability | ±0.4°F (0.2°C) |
| Temperature Response Time | 5 seconds minimum, 30 seconds maximum |
| Sample Rate | 1 sample every 4 seconds |
| Analog Outputs for Temperature and Humidity | 4 to 20 mA, 0 to 1 V, 0 to 5 V, 0 to 10 V |
| Sensor Type | Digital sensor |
| Input Power Supply | 9 to 30 V DC @ 100 mA: 4 to 20 mA, 0 to 1 V, 0 to 5 V output; 12 to 30 V DC @ 100 mA: 0 to 10 V output |
| Enclosure Housing | 316 stainless steel, NEMA 4; non-NPT version includes IP68-rated cable gland |
| Relative Humidity Sample Rate | 1 sample every 4 seconds |
| Temperature Sample Rate | 1 sample every 4 seconds |
| Operating Temperature Range | 32 to 212°F (0 to 100°C) |
| Max Current Loop Resistance | Ω = [(V supply - 4 V)/0.02A)] -50; 200 Ω @ 9 V supply or 1250 Ω @ 30 V supply |
| Max Load Resistance | 1.25K (for all voltage outputs) |
| Electrical Connections | HX94B**W, HX94B**NPT:6' (1.8 m) 4 conductor PTFE shielded cable with stripped leads termination; HX94B**:6' (1.8 m) 4 conductor PTFE shielded cable with a 4-pin connector termination; a 4-pin mating connector is included that accepts 18 to 26 AWG wire |
| Dimensions | 10.15 x 0.75" (25.8 cm x 19 mm) OD (258 L x ø19 mm) |
| Weight | 7 oz (200 g) with mounting kit |
| Series | HX94B Series |
| Type | relative humidity/ambient temperature transmitter |
| Configuration | 4-Pin Connector |
| Relative Humidity Measuring Range | 0 to 100% RH |
| Relative Humidity 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 Hysteresis | ±1% RH |
| Relative Humidity Repeatability | ±0.1% RH |
| Relative Humidity Response Time | 8 seconds typical |
| Temperature Measuring Range | 32 to 212°F (0 to 100°C) |
| Temperature Accuracy | ±0.6°C from 32 to 122°F (0 to 50°C), ±1.25°C from 122 to 212°F (50 to 100°C) |
| Temperature Repeatability | ±0.4°F (0.2°C) |
| Temperature Response Time | 5 seconds minimum, 30 seconds maximum |
| Sample Rate | 1 sample every 4 seconds |
| Analog Outputs for Temperature and Humidity | 4 to 20 mA, 0 to 1 V, 0 to 5 V, 0 to 10 V |
| Sensor Type | Digital sensor |
| Input Power Supply | 9 to 30 V DC @ 100 mA: 4 to 20 mA, 0 to 1 V, 0 to 5 V output; 12 to 30 V DC @ 100 mA: 0 to 10 V output |
| Enclosure Housing | 316 stainless steel, NEMA 4; non-NPT version includes IP68-rated cable gland |
| Relative Humidity Sample Rate | 1 sample every 4 seconds |
| Temperature Sample Rate | 1 sample every 4 seconds |
| Operating Temperature Range | 32 to 212°F (0 to 100°C) |
| Max Current Loop Resistance | Ω = [(V supply - 4 V)/0.02A)] -50; 200 Ω @ 9 V supply or 1250 Ω @ 30 V supply |
| Max Load Resistance | 1.25K (for all voltage outputs) |
| Electrical Connections | HX94B**W, HX94B**NPT:6' (1.8 m) 4 conductor PTFE shielded cable with stripped leads termination; HX94B**:6' (1.8 m) 4 conductor PTFE shielded cable with a 4-pin connector termination; a 4-pin mating connector is included that accepts 18 to 26 AWG wire |
| Dimensions | 10.15 x 0.75" (25.8 cm x 19 mm) OD (258 L x ø19 mm) |
| Weight | 7 oz (200 g) with mounting kit |
