Lascar | DPM 342

Compact 4-20mA Loop Powered LCD Meter


This compact, 4-20mA loop powered panel meter features a 3½ digit LCD with 11mm (0.43") digit height, LED backlighting and one-piece snap-in housing. Calibration is by two multi-turn potentiometers and connection to the current loop is via two screw terminals. 


Accuracy (overall error)
0.05 % (min.) ±1 coun
Operating temperature
0 to 50 °C (32 to 122 °F)
Sample rate
3 samples/sec
Loop Volt
Drop 5 to 6 V
Measurement Current

Application Info

The DPM 342 is suitable for a wide variety of applications.  These include:

  • Precision Instrumentation Systems
  • 4-20mA Loop Monitoring
  • Panel-Mount Indication
  • Low Power Voltage Measurement
  • Process Control & Automation