Sino HS316 Electric Comparator (Pneumatic)

HS316 Electric Comparator adopts the gas-gas push principle. the extra air sources give active power to pre-pressure for the whole calibrating system, perfectly instead of the heavy and complex handwork operation. This instrument is easy to operate and very rapidly generates the required testing pressure, providing precise pressure control, only needs less than 5s to stabilize the pressure. Following the points above mentioned, It’s the main feature is in saving both effort and time, which is very suitable to do heavy & repeat calibration works.

  • Pressure Range: (0~25) bar
  • Working Media: air
  • Weight: 14Kg


  • Quick stability, labour savings, and simple operation
  • Small and light in weight
  • Non-leaking, easy to clean