Differential pressure gauge

The  specification of Differential pressure gauge :

2000 series differential pressure gauge minimum range 0-30Pa, maximum range 0-30KPa. There are as many as 88 kinds of range and metric / imperial units to choose from.
    This differential pressure gauge using frictionless magnetic components, can rapidly measure the micro-pressure air or non-corrosive gases, including positive, negative (vacuum) or differential. No wear, hysteresis and clearance. Not filling, vaporization and freezing. This design has anti-vibration, anti-shake and high overpressure capability, you can guarantee access to high precision. The design impact, shock and overload protection.

Technical data of Differential pressure gauge  :

1 Medium: air and non-combustible, compatible gases (optional gas)
2 Housing: cast aluminum housing or ABS shell, glass beveled panels. Dark gray coating, can withstand 168 hours salt spray test
3 Accuracy: 2% FS (mm units, and the range with the corresponding pa)
4 Pressure range:. -20Hg To 15 psig (-0.677 bar to 1.034 bar)
5 Temperature range: 20 to 140 ° F (-6.67 to 60 ° C)
6 Hole size: 114mm
7 Mounting Orientation: Diaphragm in vertical
8 Connections: same 1/8 "NPT high and low pressure fittings, one pair on the side, one pair in the back
9 Weight: 500g / only
10  Standard accessories: two 1/8 "NPT threaded connectors for high and low pressure fittings can be connected with a rubber tube; two 1/8" NPT plug for blocking the remaining two high and low pressure ports; three a threaded countersunk mounting coupling (mounting ring, according to buckle holder for three interfaces to replace MP and count on attachments HP)

Dimensional Drawings:

About Us:
Xi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.

If you need this micro-differential pressure gauge , please visit the website