micro differential pressure gauge with air used to measure fan and blower pressure, filter resistance, wind speed, furnace pressure, orifice plate differential pressure, bubbles water level and liquid amplifier or hydraulic system pressure. It using frictionless magnetic components, can rapidly measure the micro-pressure air or non-corrosive gases, including positive, negative pressure, vacuum pressure or differential pressure.

Specification Micro differential magrfhelic pressure gauge meter with air

Item	micro differential pressure gauge with air
Gauge Size	4"dia. x 2-3/16"deep.
Accuracy	±2% of Full scale ( ± 3% on 0,-100Pa,-125Pa,100mm and ± 4% on -00,-60pa,-6mm ranges)
Range available	-20 inHg to 15 psig, (-0.677 bar to 1.034 bar)
Over pressure	Relief Plug opens at approximately 25psig(1.72bar) standard gauges only
Temperature Limits	20- 140 °F(-6.67 to 60°C)
Mounting Orientation	Diaphragm in vertical position , cousult factory for other position .
Process connection	1/8”NPT ,dupliate high and low pressure taps –one pair side and one pair back .
Standard Gauge accessories	include two 1/8”male NPT plugs for duplicate pressure taps, two 1/8”male NPT pipe thread to Rubber tubing adapters, and three flush mounting adapters with

Pressure range option of Micro differential magrfhelic pressure gauge meter with air

Common Range				Customized Range
0 – 30Pa	0 – 400Pa	0 – 2.5KPa	0 – 30KPa	-1~0~1KPa
0 – 60Pa	0 – 500Pa	0 – 3.0KPa	-15~0~15Pa	-2~0~2KPa
0 – 100Pa	0 – 600Pa	0 – 5.0KPa	-30~0~30Pa	-3~0~3KPa
0 – 125Pa	0 – 750Pa	0 – 8.0KPa	-60~0~60Pa	-4~0~4KPa
0 – 200Pa	0 – 800Pa	0 – 10KPa	-125~0~125Pa	-5~0~5KPa
0 – 250Pa	0 – 1KPa	0 – 15KPa	-250~0~250Pa	-10~0~10KPa
0 – 300Pa	0 – 2KPa	0 – 25KPa	-500~0~500Pa

Mounting

fitting of micro differential pressure gauge with air

1/8'' male NPT plugs for duplicate pressure taps 2pcs
1/8'' NPT male NPT pipe thread to rubber tubing adapters 2pcs
flush mounting adapters with screws 3pcs

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