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Series 8483 - Resistance Thermometer with Digital Display
Welded、Intelligent
 
 
Description
Series 8483 resistance thermometer with digital display is suitable for containers and pipes. The process connection is welding.

This series of resistance thermometer with digital display is suitable for liquid and gaseous media under medium mechanical load. The thermowell adopts the form of integral drilling and is connected with the junction box through thread.

The replaceable measuring element does not need to take out the thermometer completely during the replacement process. Therefore, inspection and replacement can be carried out during equipment operation or when replacement maintenance is required during operation. Selecting the standard probe rod length can shorten the delivery time and reduce the inventory of spare parts.

This series of resistance thermometer with digital is equipped with LCD display.
 
Technical Specification
Type 8483
Name Resistance Thermometer with Digital Display
Measuring range -50 ... +600°C
Measuring element Pt100
Measuring element tolerance value per IEC 60751 Class B、Class A
Transmission accuracy @ 20°C ≤ 0.02% F.S.
Response time t50 < 25 、t90 < 66 S
Inner diameter 6mm、8mm
Cone length 65mm、125mm、275mm
Sensor insertion length 110mm、140mm、170mm、200mm、260mm、400mm
Process connection Weld
Measuring insert Replaceable
Extension tube 145mm
Material of process connection Stainless Steel 316
Material of sensor tube Stainless Steel 316
Supply voltage 12 ... 32 V DC
Output signal 4 ... 20 mA、 4 ... 20 mA + HART、4 ... 20 mA + RS485
Permitted load ≤ (Ub-12 V)/0.02A
Storage temperature -40 ... +85°C
Ambient temperature -20 ... +70°C
Housing Aluminum die-casting
Electrical connection Cable gland
Protection degree IP65
Applications Machinery Industry
  Equipment and Tank Manufacturing
  Energy and Power Plant Technology
  Chemical Industry
  Food and Beverage Industry
  Health Industry
  Heating and Air Conditioning Technology
 
  Features
  • Measuring ranges from -50°C to 600°C
  • Output signal: 4 ... 20 mA、HART、RS485
  • With extension tube
  • With LCD - display
  • Process connection and sensor tube from 316
  • Suitable for high pressure
 
 
 
 
 
     
     
     
 
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