Huaxin Instrument (Beijing) Co., Ltd

â—† Pressure range:：(-1-0)bar, (0-700)bar (any range within these two range)  â—† Accura

HS700 Micro Pressure Comparison Pump is made from high quality and transparent plexiglass material.The op

HS703 Pneumatic Pressure Comparison Pump is portable structure and designed to generate pressure fro

      tion &n

HS705 Hydraulic Pressure Comparison Pump adopts advanced stainless steel and lithium alloy special proces

HS706 Hydraulic High Pressure Comparison Pump is generated pressure up to 1600bar to calibrate

â—† pressure range: (0~600)bar, (0~700)bar â—† Working media:25#transformer oil â—† Weight:14

Product Description HS720 Pneumatic Pressure Comparison Pump is designed with a reverse valve, generated

Product Description HS721 Pneumatic Pressure Comparison  Pump is designed with a reverse valve

HS315 Electric Vacuum Comparator adopts gas-gas push principle.the extra air sources give active power to

â—† Pressure Range: (0~600) bar â—† Working Media:25# Transformer oil â—† Weight: 16Kg HS318

Product Description HS317L Steady Servo Electrical Pressure Calibrator adopts  gas-gas push princ

Product Description HS318LSteady Servo Electrical Pressure Calibrator adopts gas-liquid push or gas-gas

Product Description HS620 Automatic Pressure Calibrator uses high performance DSP servo control techno

â—† Pressure range:：(-1-0)bar, (0-700)bar  (any range within these two range) â—† Accura