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Portable calibrator for RTD sensors.

 

Purpose:

  • Calibration and verification of temperature measurement equipment
  • Measurement and transducer calibration and verification
  • Control system tuning
  • Exd fire-resistant RTD temperature sensors are designed for temperature sensing in explosive atmospheres
  • Ranges: -200...+150°C; -200...+550°C; -200...+600°C
  • Outputs: RTD, 4..20 mA
Exi RTD sensors for explosive atmospheres with connection head. Technical specifications Example Model Range Diameter Output XI-TOPGB / XI-APTOPGB -200 .. +150°C Ø9, Ø10, Ø11, Ø12, Ø15 mm RTD, 4..20 mA XI-TOPG / XI-APTOPG -200 .. +550°C Ø11, Ø12, Ø14, Ø15 mm RTD, 4..20 mA XI-TOPT / XI-APTOPT -200 ...
  • Exi RTD sensors for explosive atmospheres with cable
  • Range: -50 .. +400°C
  • Cable insulation: PVC, silicone, teflon, glass fiber
Exi RTD sensors for explosive atmospheres with mineral insulation. Technical specifications Example Model Range Diameter XI-TOPI / XI-APTOPI -200 .. +600°C Ø3, Ø4.5, Ø6, Ø8 mm XI-TRP-BTW -50 .. +600°C Ø1.5, Ø2, Ø3 mm XI-TRP-WL -50 .. +600°C Ø1.5, Ø2, Ø3, Ø4.5, Ø6 mm XI-TRP-TKbW ..
RTD sensors TOPE with cable. Technical specifications Example Model Range Protective tube Cable insulation TOPE150 -50 .. +400°C Ø5, Ø6, Ø8, Ø9, Ø10 mm PVC, silicone, teflon, glass fiber TOPE3 -50 .. +400°C Ø5, Ø6, Ø8 mm TOPE4   TOPE310 -50 .. +400°C Ø5, Ø6, Ø8 mm ..
RTD sensors TOP with connection head. Technical specifications Example Model Range Accuracy Tube diameter TOPGB -50…+150°C A class (standard)orB  class according to EN 60751 various variants available TOPGN -200…+600°C TOPG -200…+600°C TOPI -200…+600°C ..
RTD sensors TRP with mineral insulation. Technical specifications Example Model Range Diameter TRP-NA -50 .. +600°C Ø1.5 .. Ø6.0 TRP-BTW -50 .. +600°C Ø1.5 .. Ø3.0 TRP-WL -50 .. +600°C Ø1.5 .. Ø6.0 TRP-TKbW -50 .. +600°C Ø1.5 .. Ø6.0 ..
  • Modbus Slave over RS-485
  • Modbus RTU / Modbus ASCII protocols
  • Communication parameters configurable by dip-switches
  • Watch-dog alarm
  • Remotely configurable
  • 3-way galvanic isolation (1500 VAC)
  • High accuracy
  • Mounting on DIN rail - EN-50022 compliance
  • Ethernet 10/100 Base-T interface
  • Modbus TCP server
  • Webserver for configuration of device and representation of actual input values
  • Galvanic isolation on all the ways (1500 VAC)
  • Remotely configured
  • LED indication
  • EMC compliance
  • DIN rail mounting

RTD sensors with TOPGDM, TOPGDS connectors. With threaded process connector, designed to measure temperature in pipes, tanks and canals. Measuring range is -50...+400 ºC. Can be fit with a LED display.

  • Input (configurable): TC, RTD, mV, resistance and potentiometer
  • Output: Modbus RTU / ASCII Slave device over RS-485
  • 1500 Vac 3-ways Galvanic Isolation
  • High accuracy
  • Remotely configurable over RS-485
  • EMC compliance (CE mark)
  • Mounting in B-type head
  • Easy implementation in existing PLCs and SCADA systems
  • Operating temperature: -40...+85°C
  • Supply voltage: 18...30 VDC

The RE4X series controllers have a wide range of process control options and versions. Programmable inputs for standard signals, signal difference measurement between channels, control algorithms ON / OFF, PID, soft start and Fuzzy logic. Remote control with SCADA system through RS-485. The required output types can be selected during ordering (relays, SSR, analog).

Main features:

  • Sampling rate (5 times / second)
  • 1 input: TC and RTD sensors; standard signals 0 / 4…20 mA and 0…10 V
  • 2 input: 0 / 4…20 mA and 0…10 V
  • Binary input for changing the function of the controller and SP switching
  • Outputs: relays - NO, SSR; analog - 0 / 4…20 mA and 0…10 V
  • Galvanically isolated transducer and sensors power supply 24 V d.c. 25 mA
  • Programmable digital filter
  • Hardware and software security before changing settings
  • Alarm for breaking the control loop
  • Supply: 90…264 V a.c. or 11…26 V a.c. / d.c.
  • Protection class: IP65
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