Product Description:
HS703 Pneumatic Pressure Comparison Pump is portable structure and designed to generate pressure from
vacuum to 60 bar. Built-in filter protects the pump from dirty and make maintenance easy and convenient. The F-adjust valve could accomplish 0.1mBar pressure resolution. Especially the lever lead screw design makes user operate in economize labor. The design of reverse valve makes the switch of vacuum and positive pressure more smooth.Two standard pressure outputs are easy to connect gauges under test without using the wrenches. It widely calibrates pressure instruments in field and laboratory.
Specification
Generated Pressure Range:
-0.95-16/25bar HS702
-0.95-40/60bar HS703
-0.95-6bar HS702G
Working media:Air
Adjust resolution :0.1mbar
Material:
Body:Stainless Steel/Aluminium
Output :stainless steel
Seals :Buna-N
Output connection:M20*1.5 Female *2pcs
Company Contact:

Contact Name: Sherry
Company Name: Huaxin Instrument (beijing) Co., Ltd
Email:
Tel: 86-18920549167
Fax:
Street Address: No.11, Changxin Rd,
Changping District , Beijing China
Beijing 102200
China
Website:
https://www.sino-instruments.com/
Member name: sinoinstrument
Country:

China
Member Since: 22 July 2026
Total Leads:
13 sinoinstrument Import Export Business Leads
Business focus: Pressure Calibrator, Pressure Comparison
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