HW Group - PHTemp-485 T7410 - 600370
Barometric pressure, humidity and temperature sensor with LCD display and RS-485 interface. Compatible with Poseidon 2250.
Producentens varenummer:
600370
Vores artikelnummer:
930118
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Produktinformation "HW Group - PHTemp-485 T7410 - 600370"
Isolated direct current sensor for the 1Wire-UNI bus
Isolated direct current sensor for the 1Wire-UNI bus. Sensor for measuring currents in the range 0-20mA. It is typically used to connect an industrial probe with 4-20mA output - 2-wire current loop ("sink" type). The current output of the sensor is processed in the Poseidon2 or Ares units and is accessible via LAN or GSM.
The sensor is equipped with an 8-point calibration table/curve to adjust the measured output according to related industrial sensors. The calibration process is supported by the 1W-UNI USB calibrator.USB dongle.
For 4-wire industrial sensors 0-20mA, use sensor 0-20mA 1W-UNI as an alternative.
Isolated direct current sensor for the 1Wire-UNI bus. Sensor for measuring currents in the range 0-20mA. It is typically used to connect an industrial probe with 4-20mA output - 2-wire current loop ("sink" type). The current output of the sensor is processed in the Poseidon2 or Ares units and is accessible via LAN or GSM.
The sensor is equipped with an 8-point calibration table/curve to adjust the measured output according to related industrial sensors. The calibration process is supported by the 1W-UNI USB calibrator.USB dongle.
For 4-wire industrial sensors 0-20mA, use sensor 0-20mA 1W-UNI as an alternative.
| Monitoring: | Air Flow & Air Pressure, Humidity, Temperature |
|---|
Features
- Sensor for temperature, humidity and air pressure.
- Display on the sensor body showing the current measured values.
- Sensor calculates dew point, absolute humidity or specific humidity.
- Temperature range -30°C to +80°C
- Protection class IP65/40 for outdoor use
Technical details
Applications and use
- Power: 9.30V / 0.5W (RS-485 is galvanically isolated)
- Temperature sensor: Resistance, Pt1000-3850ppm/°C
- LCD display: Displays temperature and humidity
- Operating ambient temperature: -30 to +70°C
- Measuring accuracy: ±0.4°C
- Relative humidity range: 0 to 100%
- Measuring accuracy: ±2.5%RH (5..95% / 23°C)
- Temperature compensation: -30 to +125°C
- IP protection:
- Probe: IP40 (humidity and temperature)The position of the sensor affects the accuracy.
- Housing with connections and display: IP65 (IP54 for T7410, pressure probe inside)
- Filtering capability of the sensor cover: 0.025mm
- RS-485: impedance 96kΩ
- HWg Poseidon protocol:9600 8N
- To display the address Open the jumper, briefly press the button inside the sensor. The display shows the start address as ASCII code of the first address letter (A = 65).
- Connects directly to the RJ45 socket of the Poseidon unit.
- The sensor body is equipped with two cable glands and two RS-485 bus connectors for easy daisy chaining.
Applications and use
- Outdoor temperature monitoring
- Extensive measuring networks
- Industrial dosing and control
- Temperature and humidity monitoring for food, pharmaceutical industry and warehousing
- Temperature and humidity monitoring in living areas