Digital Transmitter
Integrated Temperature Transmitter ATT-202B
Integrated Temperature Transmitter ATT-202B
ATT-202B temperature transmitter consists of Pt100 temperature sensor, compensation circuit and switching circuits. It features high stability, temperature sensitivity and reliability. The integrated structure and all-welded design ensure easy installation in most field applications. ATT-202B is suitable for liquid and gas temperature monitor and measurement in industrial process control system.
DETAIL
Model: ATT-202B
Introduction
ATT-202B temperature transmitter consists of Pt100 temperature sensor, compensation circuit and switching circuits. It features high stability, temperature sensitivity and reliability. The integrated structure and all-welded design ensure easy installation in most field applications. ATT-202B is suitable for liquid and gas temperature monitor and measurement in industrial process control system.
Features
■ Temperature sensor adopts Pt100 or Pt1000 (option)
■ Integrated structure, all-welded design
■ Fast response to ambient temperature change
■ High anti-interference and reliability
■ Various connection types and output signal types
■ Explosion-proof class Exia II CT6
■ Customized stem insertion length
■ Install a cooling fin to use in high temperature environment (option)
Main specifications
▼Process connection
M16x1.5 / M20x1.5 / M27x2 /
Material: stainless steel
Other specifications are available, please specify
▼Electrical connection
Hirschmann connector / Cable outlet /
Hirschmann connector with LCD display unit
Aviation plug
▼Hex nut
SW24 / SW27 / SW32
▼Temperature range
-50 to 600℃
▼Stem insertion length
Customized length
▼Stem outer diameter
Ø8mm
▼Ambient temperature
-40 to 85℃
▼Ambient humidity
0~95%RH
▼Vibration resistance
f≤55Hz, amplitude <0.15mm
▼Protection level
IP65
IP68 (option)
▼Explosion-proof class
Exia II CT6
Other Specifications
▼Case
Stainless steel
▼Measuring elements
Pt 100
Pt 1000 (option)
▼Accuracy
0.5% / 0.3% / 0.1%
▼Temperature response time
≤30s
▼Power supply
24VDC (Option: 12VDC)
▼Output signal
4-20mA / 1~5V / 0~5V
▼Load resistance
100MΩ/250VDC
▼Power consumption
<0.5W
▼Temperature drift
±0.2%F.S./℃
▼Stability
≤0.2% F.S./year
▼Cooling fin (option)
If temperature range over 100℃ must install a cooling fin, refer to temperature range and cooling fin length table
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