DMS handheld simulator

DMS handheld simulator Imtron Vietnam, GHM Group Vietnam, dai ly hang Imtron  tại Việt Nam, etc 

DMS Manual Calibrator

CATALOGUE

Characteristics

The manual strain gauge calibrator is used for simulation of strain gauge sensors with bridge resistances of 120 W, 350 W or 1000 W. Other bridge resistances or the combination of up to 2 bridges in one housing are available on request. The device is used wherever strain gauge amplifiers need to be tested or calibrated. The sensitivity setting is done by parallel connection of resistances to a shunt arm. For switching of polarity the shunt circuit is reversed.

Sensitivity settings and switching of polarity are done manually with high-precision switches.

Technical Data

+ Sensitivity settings 0; 0.25; 0.5; 1; 2; 4; 5; 8; 10; 25; 50 mV/V

+ Bridge resistances 120, 350, 1000 Ω

+ Terminal(s) 7-pole Lemo jack series 2B (others on request) optional 7 Banana jacks

+ Accuracy DC for carrier frequency : 5 kHz ± 0,02 % (for setting ≥2 mV/V) ± 0.5 %

+ Stability ± 0,02 % (for setting ≥2 mV/V)

+ Environmental temperature 0..50 °C

Dimensions

118 x 64 x 170mm (B x H x T)