Pressure
Barometric Pressure Transmitter - RS485 & Analog Output
The BAROsense is a complete line of precision barometers suitable for outdoor and indoor applications. A temperature and humidity probe can be integrated into the device to provide the combination of three parameters simultaneously: pressure, temperature, and relative humidity.
Applications:
- Meteorological
- Environmental Monitoring Systems
- Altitude applications
- Barometric pressure compensation for internal combustion engines
- Clean Rooms
- Testing of vehicle emissions
Accessories:
- SWD10F: 100…240 Vac / 12 Vdc – 1A power supply
- HP3517ITC1…: Temp/RH combined probe, range: -40…+105 °C / 0…100%. Stem dimensions: Ø14 x 135 mm. 2m cable.
- HD9007A-1: 12-ring protection from solar radiations. Supplied with mounting bracket.
- HD9007A-2: 16-ring protection from solar radiations. Supplied with mounting bracket.
- HD9007T26.2: Fitting for Ø 14 mm probes to connect to HD9007A-1 and HD9007A-2.
Key Specifications
Barometric Pressure Sensor
Piezoelectric
Resolution
0.01 hPa for the output, 0.1 hPa for the display
Accuracy
± 0.5 hPa (700…1100 hPa) @ 20 °C ±1 hPa (500…1100 hPa) ±1.5 hPa (300…500 hPa) @ T=(0…60 °C)
Measuring Range
300 to 1100 hPa (600 to 1100 hPa is configurable for the analog output)
Output
RS485 (Modbus-RTU or ASCII proprietary protocol) | Optional analog output selectable by dip switch 0/4-20mA, 0-1V, 0-5V, 0-10V)
Supply Voltage
BAROsense-M: 70 to 30VDC | BAROsense-1 & BAROsense-5: 8 to 30VDC | BAROsense-10: 15 to 30VDC
Consumption
4mA + current output if being utilized
Operating Conditions
40…+60 °C (-20…+60 °C with LCD) 0…100 %RH
Degree of protection
IP65
Available Accessories
Available Accessories
Calibration and service is available for this item.
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