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OXY-1 SMA trace-RS485-AO-BT multipurpose O2 Meter

Compact Multi-Purpose Trace Oxygen Meter

OXY-1 SMA-trace-RS485M-AO-BT Oxygen Meter

The OXY-1 SMA-trace-RS485M-AO-BT devices are compatible with sensors of type PSt3 (detection limit 15 ppb dissolved oxygen, 0 - 100 % oxygen), sensors type PSt6 (detection limit 1 ppb dissolved oxygen, 0 - 5 % oxygen) and PSt9 (detection limit 0.5 ppmv O2, 0 – 200 ppmv O2). The oxygen meters use USB, RS485 (Modbus RTU) or Bluetooth as digital interface and have a 4 to 20 mA (current sink) analog output. All OXY-1 SMA-trace-RS485M-AO-BT devices have temperature compensation and an on-board pressure sensor, so most precise measurements in changing environments can be taken. The oxygen meters can be operated with the EOM-STS Pro or the PreSens Measurement Studio 2 software, which enables simultaneous control of several devices. Using Bluetooth, the devices can also be operated with the PreSens Wireless Studio app from your smartphone or tablet. With numerous features, the software applications and different sensor designs make the OXY-1 SMA-trace-RS485M-AO-BT suitable for numerous applications.

  • For wide range (0-100% O2), trace range (0-5% O2) & ultra-trace range (0-200 ppmv O2) measurement rangesCompact
  • Low power consumption
  • Communication via USB, RS485 (Modbus RTU), or Bluetooth
  • 4 to 20 mA (current sink) analog output
  • Pt100 temperature sensor connector
  • Simple integration into a control cabinet with rail mount adapter
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Technical

Specifications 
Oxygen sensorPSt3, PSt6, PSt9 (optical SMA connector)
Temperature sensorPt100 temperature connector (sensor not included)
Temperature performanceFrom 0 °C to + 50 °C, resolution ± 0.1 °C, accuracy ± 1.0 °C
Power supplySupply voltage: 5 VDC (USB-2.0-Mini-B), current / power: 400 mA
DC supply: 7 - 28 VDC [18 V / 0.83 A / type TR15RA180 (use supplied power adapter with CB-PGx adapter)]
Temperature: operating / storageFrom 0 °C to + 50 °C / - 20 °C to + 70 °C
Relative humidityFrom 0 to 80 % (non-condensing)
Dimensions (W x H)Ø 115 mm (wo SMA connector) x 42 mm
Weight620 g
Digital interfaceRS485 (Modbus RTU)
USB interface cable to PC, cable included
Bluetooth 4.0

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