All Tinycal series instruments are dual function: generation/simulation and measurement. Keys on the instrument’s front panel enable configuration for generation of set values in either engineering units or percentages. Panel keys also enable generation in steps that can be timed for 1 to 9 seconds per step, which it memorizes thanks to its 6 configuration keys. Simulation from the instrument —T240 and T250— can be configurated to simulate the sensor response (Pt100 or type of thermocouple selected).

The measurement function is easily selectable with the IN/OUT button, as clearly indicated on the display, which indicates the value to be measured. To prevent possible connection or manipulation errors, the measurement circuit is protected againstshort-circuits and external voltage up to 30 V, guaranteeing the instrument longer service life. The T220 and T225 models of Tinycal family are equiped with an integrated 24-V dc sypply, enabling power supply to the loop from the calibrator (active mode), or volontarily in passive mode.

All the instruments of the Tinycal family offer high precision and high-resolution measurements, which, together with their ease of use, high reliability and convenient transport, as well as reduced weight and small size, make them basic standards in an instrumentation workshop.

 

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633,00 

Generation/simulation or measurement of Pt100 signal (ohm). Keys on the instrument’s front panel enable configuration for generation of set values in either engineering units or percentages.

Description

Product description

  • Pt100 calibrator
  • Rechargeable batteries with great autonomy

Key features

  • Measurement/Simulation with one unique tool
  • In anticipation of possible connection or manipulation errors, the measuring circuit is protected against short-circuit and external tensions until± 30Vdc
  • Great precision and high resolution

Applications

  • Calibration of temperature transmitters, indicators, Pt100 probes (3W)
  • Measurement and simulation of Pt100 signals (Ω)

Technical specifications
Technical features common in the Tinycal series

Operational temperature: 0 to 50 ºC

Temperature coefficient: ±0,003% /ºC

Rechargeable batteries: NiMH

Recharge time: 16 hours

Power supply to batteries charger: 230 V 50 Hz

Display: LCD, 41/2 digits, 10 mm high

Dimensions: 83 x 154 x 36 mm

Weight: 260g

Generation: Manual or automatic

Step time: Programmable between 1 and 9 seconds

Label: EC

Warranty: 2 years

Tinycal T240 Thermal resistance calibrator

Signal: Resistencia and Pt100 (as per IEC 751)

Simulation range: 80 to 390 Ohms (-50 to 850 ºC) (simulation accepts ±0,1 to ±2mA)

Simulation response: 2 ms (accepts pulsating transmitters/indicators)

Accuracy at 23ºC ± 3ºC: -50 to 150ºC: ±0.1 ºC (up to 850 ºC: ±0.2ºC)

Uncertainty 1 year: -50 to 150ºC: ±0.2 ºC (up to 850ºC: ±0.4ºC)

Measurement range: 20 to 320 Ohms (-200 to 600ºC) (current applied 1mA aprox.)

Input impedance: >10 MΩ

Measurement accuracy at 23ºC ± 3ºC: -200 to 150ºC: ±0.1ºC (± 1 count); up to 600ºC: ±0.2ºC (± 1 count)

Measurement uncertainty 1 year: -200 to 150ºC: ±0.2ºC (± 1 count); up to 600ºC: ±0.4ºC (± 1 count)

Resolution: 0.1 Ohm or 0.1ºC

Function: Measurement and simulation

Autonomy: 14 hours

Additional information

Weight 260 kg
Dimensions 152 × 83 × 33 cm