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Ideal for HVAC/R, clean-room, and flow measurement applications, this pressure transmitter measures small over-pressure, under-pressure, and differential pressure in neutral, non-corrosive gaseous media. In addition, the analog output can be set to either 0 to 10 V or 4 to 20 mA while having an RS485 with Modbus RTU communication protocol.
Ideal for HVAC/R, clean-room, and flow measurement applications, this pressure transmitter measures small over-pressure, under-pressure, and differential pressure in neutral, non-corrosive gaseous media. In addition, the analog output can be set to either 0 to 10 V or 4 to 20 mA while having an RS485 with Modbus RTU communication protocol.
Operates bi-directionally, this pressure transmitter can measure differential pressure ranges from vacuum to positive pressure, ensures temperature compensation for long-term stability, and complies with EMC standards, providing robustness and reliability for many applications. Additionally, it offers a pressure-proportional linear signal output with a configurable measuring range via USB using the configuration software.
Features
Applications
| Measurement Range | -5 to 5 mbar (2 inH2O) |
| Pressure | Proof: 100 mbar (40.1 inH2O) Burst: 200 mbar (80.3 inH2O) Line: 100 mbar (40.1 inH2O) |
| Accuracy | 1% of maximum range |
| Effective Sensor Resolution | 0.008% F.S. |
| Output | It can be independently configured to operate with 0 to 10 V or 4 to 20 mA signals 0 to 10 V Maximum current: 2 mA Resolution: 0.003 V 4 to 20 mA Maximum load: 500 R Resolution: 0.006 mA |
| Environmental Conditions | Operating temperature: 23 to 149°F (-5 to 65°C) Storage temperature: -4 to 185°F (-20 to 85°C) |
| Power Supply Voltage | PWR terminals: 12 to 30 V DC USB cable power: 4.75 to 5.25 V DC Internal protection against reverse polarity |
| Consumption | 45 mA ±10% at 24 V DC |
| Protection Rating | IP20 |
| EMC | EN/IEC 61326-1 |
| Certification | CE |
| Housing | ABS and PC |
| Wetted Parts | Materials include silicone, glass, RTV, gold, aluminum, copper, nickel, palladium, epoxy, stainless steel, and plastic |
| Dimensions | 3.1 x 2.8 x 0.7" (77.9 x 72 x 19 mm) |
| Measurement Range | -5 to 5 mbar (2 inH2O) |
| Pressure | Proof: 100 mbar (40.1 inH2O) Burst: 200 mbar (80.3 inH2O) Line: 100 mbar (40.1 inH2O) |
| Accuracy | 1% of maximum range |
| Effective Sensor Resolution | 0.008% F.S. |
| Output | It can be independently configured to operate with 0 to 10 V or 4 to 20 mA signals 0 to 10 V Maximum current: 2 mA Resolution: 0.003 V 4 to 20 mA Maximum load: 500 R Resolution: 0.006 mA |
| Environmental Conditions | Operating temperature: 23 to 149°F (-5 to 65°C) Storage temperature: -4 to 185°F (-20 to 85°C) |
| Power Supply Voltage | PWR terminals: 12 to 30 V DC USB cable power: 4.75 to 5.25 V DC Internal protection against reverse polarity |
| Consumption | 45 mA ±10% at 24 V DC |
| Protection Rating | IP20 |
| EMC | EN/IEC 61326-1 |
| Certification | CE |
| Housing | ABS and PC |
| Wetted Parts | Materials include silicone, glass, RTV, gold, aluminum, copper, nickel, palladium, epoxy, stainless steel, and plastic |
| Dimensions | 3.1 x 2.8 x 0.7" (77.9 x 72 x 19 mm) |
