POLYTRON 3000 Transmitter Detector Unit

POLYTRON 3000 Transmitter Detector Unit
POLYTRON 3000 Transmitter Detector Unit - application
Certification BE ATEX

WHY CHOOSE BE ATEX

  • Re-calibrate of gas detection equipments
  • Check and verify of all PPE equipements
  • Customised configuration of all devices
Entête

The atex Detector and transmitter that can monitor more than 60 toxic gases and oxygen in ambient air.

The Polytron 3000 is an intrinsically safe transmitter for the continuous monitoring of more than 60 toxic gases and oxygen in ambient air. It is part of a new generation of gas detectors developed on a modular platform.

Equipped with an electrochemical (EC) DrägerSensor, the Polytron 3000 takes highly stable and selective measurements.
Its sensors are very resistant, meaning it can be used continuously in the harshest conditions all year long, both inside and outside.
It is a plug-and-play device, and offers the possibility to continuously monitor a whole range of gas concentrations in ambient air from a fixed point, depending on the DrägerSensor installed.

It consists of two components: a docking station, which can be mounted and connected in advance, and a transmitter. Once the sensor is inserted, the device is ready to use.

It is easy to maintain thanks to the viewer on the front, which can be used to inspect the gas value measured and operate the two potentiometers.

It is designed to be connected to the Dräger Regard or Unigard LT control panels, but it can be connected to a PLC under the following conditions:

  • 4-20mA input signal
  • Operating voltage between 12 and 30V DC

The EC DrägerSensors have a long service lifetime and are very stable. They deliver fast results and high levels of accuracy. They can be used to take selective measurements of very low concentrations of toxic gases and oxygen in ambient air.

Applications: water treatment, tunnels, food & beverage industry, pharmaceutical industry, chemical industry, micro-electronics, refrigeration industry and hospitals.

Characteristics

Attribut
Size
Valeur
6.5 x 5.3 x 5.1 in. (16.6 x 13.5 x 12.9 cm)
Attribut
Weight
Valeur
2 lbs (0.9 kg)
Attribut
Operating temperature
Valeur
-40 to +150 °F (-40 to +65 °C)
Attribut
Humidity
Valeur
0 to 100 %RH (non condensing)
Attribut
Connection
Valeur
Cable entry point: cable glands, M20
Signal output analog: 4–20 mA
Attribut
Power supply
Valeur
2-wire, 12-30V DC
Attribut
Consumption
Valeur
700 mW
Attribut
Protection Class
Valeur
IP66/67
Attribut
Approval
Valeur
ATEX II 1G Ex ia IIC Ga T4/T6 - 40 °C to + 65/+ 40 °C, II 3G Ex ic IIC Gc
T4/T6 - 40 °C to + 65/+ 40 °C, I M1 Ex ia I Ma - 40 °C to 65 °C
IECEx Ex ia IIC T4/T6 Ga - 40 °C to + 65 / + 40°C, Ex ic IIC T4/T6 Gc
- 40 °C to + 65 / + 40°C, Ex ia I Ma - 40 °C to 65 °C
CE mark electromagnetic compatibility (2004/108/EG)
Attribut
Warranty
Valeur
1 year

Features

  • The system is ready to use as soon as it is inserted into a pre-mounted and wired docking station.
  • Sensors have a built-in calibration memory (use of pre-calibrated data or direct calibration of the sensor).
  • Explosion protection approvals: ATEX, IECEx, UL, CSA and Ex zone 22 (dust)

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