Батарейный источник тока БИТ-2-ТК
  • Generation of standard direct current/voltage signals for calibration of digital measuring devices IP-4-TK, IP-5-TK, IP-6-TK, IP-6M-TK, IP-7-TK or other types of devices, that use the value of direct current/ voltage as an input signal.
  • Can be used to simulate thermocouple signals, test the communication lines between the primary transducer (sensor) and the device.
  • Programmatically setting up output signal type selection (current or voltage).
  • Possibility to specify several user scales, corresponding to the range of the current/voltage output signal.
  • Changing the value of the output signal in mA/mV/V or in units of the user scale.
  • Power supply by batteries or by AC/DC adapter.
  • Automatic batteries charge control.
  • Supplied with AC/DC adapter 220VAC / 12VDC and with batteries AAA type.



Output current signal range, mA 0..5; 4..20; 0..20
Output voltage signal range (depending on the modification) 0..40 mV
0..10 mV
Absolute error of the formation of current signal, µА, up to ±10
Reduced error of the formation of voltage signal, %, up to ±0.5
Load resistance (including connection lines):

  • for current output, Ohm, up to
  • for voltage output, kOhm, up to
Power supply:

  • autonomous (4 AAA batteries)
  • stationary
Average battery life time not less than, h 4
Operating temperature range0 +5°С..+50°С
Dust and moisture protection IP41
Overall dimensions, mm 125×80×37

Ordering designation

Battery current source BIT-2-TK-, where

ХX – верхний предел изменения выходного сигнала напряжения:

«10» – from 0 to 10 V;

«40» – from 0 to 40 mV.

Example. BIT-2-TK-40 – battery current source with output current signal 0..20 mA and output voltage signal 0..40 mV.