Martindale TEK300 20mA Loop Calibrator

Martindale Electric


The TEK300 handheld unit is fully portable and has a large 3.5 digit LCD display, with overload protection for extra safety.

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Usually Stock or Short Lead Time

£ 259.25 rrp £ 305.00

save 15%

(£ 311.10 inc VAT.)

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The Martindale TEK300 process control calibrator features sink, source and monitor modes for 0 - 20mA and is ideal for most process control applications, as well as general purpose signal injection applications.

  • DC/DC Converter Output: 28.5V (+0.1V).
  • Current Range: 0 - 20mA F.S. (+0.1%).
  • Resolution: 10μA.
  • Temperature Drift: 150ppm.°C.
  • Linearity: +0.15%.
  • Output Noise (typically): 4mV p/p.

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Martindale TEK300 20mA Loop Calibrator