Electrical Signal Generator Calibrator

Signal generator calibrator 0-4/20mA, 0/10V, 0/60mV

This portable 4-20mA current loop calibrator is essential for startups, instrument calibrations, replacement of faulty equipment, signal transmitters...



It is controlled by a microprocessor that governs all its functions, providing great reliability and ease of use. The output signal is generated by a high-precision digital-to-analog converter. It has 3 types of output: as a standalone generator, passive simulator, and as a power supply.



The output signal can operate in jumps of 0-4-8-12-16-20 mA, as well as in continuous mode from 0 to 20 mA. It is powered by standard 1.5V R6 (AA) batteries.



Offers a unique feature by incorporating a consumption reduction technique that adapts the output voltage according to the load value.

- Ideal for replacing 2-wire transmitters

- Facilitates startups, as it generates the necessary signal to simulate the 

  operation of malfunctioning or adjusting parts of a process

- Exclusive continuous operation mode from 0 to 20 mA to generate signal ramps

Technical features

Sealed membrane keyboard.

Accuracy 0.05%. 12-bit D/A converter.

Maximum load impedance (0/20 mA) 1K.

4 pilas 1,5V tipo R6.

15 hours of battery life generating 12 mA and load of 0.1K.

Open loop voltage of 24 VDC.

Output current 20 mA.

Loop voltage (simulator mode) of 4 ... 40 VDC.

Dimensions

Cuerpo

Compact and lightweight

Peso

280 grs.

Caja

In ABS

Dimensions

150x80x40 mm

Types of output / connections

Output: Power supply

Cortocircuitable

Max current 20 mA

Output: Generador I-V (activo)

0 ... 20 mA. Provides loop excitation

0 ... 60 mV. Incrementos 0,015 mV

0 ... 10 V. incrementos 0,25 mV

Output: Simulador (pasivo)

Regulates current with external power supply

Loop voltage 4 ... 40 VDC

Consumption in simulator mode 60 mW

Protecciones

Short-circuitable power supply

Protection against polarity reversal errors in current loop

Low battery warning