PORTABLE RTD SIMULATOR IT 52.31

Description

Portable RTD Simulator is a precision instrument which can be used with or without lead balancing for 2-wire or 3-wire RTD simulation. Plug-in sockets are provided for quick and easy connections.

  • Simulates Pt 100 in 2-wire & 3-wire circuits
  • Resistance coils of manganin wire with very low temperature coefficient
  • High accuracy ± 0.1%
  • Provision for Lead balancing resistance
  • Handy, light yet robust-ideal for use in field and control rooms

Resistance

Made from Manganin wire and aged

Accuracy

± 0.1% at 27°C

Characteristics

As per DIN IEC 751 (equivalent to DIN 43760/ BS 1904/ IS 2848

Current Capacity

10 mA DC

Ambient temp.

0...55°C

Lead Balancing

10 ohms/ 3 x 10 ohms

Size

60 (B) x 53 (D) x 107 (H) mm approx.

Weight

350 gms

 

The RTD Simulator is ideal where applications of Resistance Temperature Detector (RTD) simulation require exact low value resistance without "zero" and contact resistance effects.
If this simulator is substituted for any RTD, the rest of the system may be calibrated or examined. Special designs virtually eliminate zero resistance and switch contact variations, providing the specified absolute accuracy over the entire range.

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