Airtac Type GU Pressure Gauge

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Product Description

A pressure gauge is an instrument used to measure pressure higher than atmospheric pressure.

Airtac type GU Pressure Gauge features a brass threaded connection, stainless steel bezel, black case, matching bracket, and two nuts.

The dual-scale display provides clearer readings, and the pointer moves more accurately.

Airtac type GU Pressure Gauge Features:

·Clear Display: Large dial design with dual scale, easy to read.

·Strong Construction: Steel case with high-transparency window, impact-resistant and vibration-proof.

·Various Specifications: Available in multiple pressure ranges and port sizes (including 1/8" and 1/4").

·Wide Applications: Suitable for filter regulators, air preparation units, and pneumatic equipment.

Ordering code
G	U	-	40
Model	Mount Type Code		Dial diameter
G:Pressure gauge	S: Standard Mount		40:40mm
	F: Flange Mount		50:50mm
	U: Panel Mount		60:60mm

Airtac type GU Pressure Gauge

Model	GU40	GU50	GU60
Fluid	Air
Port size	1/8	1/4	1/4
Temperature range	-40--70℃
Accuracy grade	2.5
The pressure range of units and instructions	N:0~1.0MPa(Standard type);0~0.4MPa(Lower pressure type)
	B:0~10 bar (Standard type); 0~4 bar(Lower pressure type)
	P:0~140psi(Standard type);0~60psi(Lower pressure type)
	Z:0~10kgf/cm2and 0~140psi(Dual-scale display, Standard type)0~4kgf/cm2and 0~60psi(Dual-scale display, Lower pressure type)
Material of major parts	Core:brass;shell:

Notes for Use Pressure Gauge:

1.If water, oil, or other liquids get inside the gauge, the pressure reading may be wrong.

2.Move the upper and lower limit pointers by hand. If you use a small screwdriver or other tools, be careful not to scratch the dial or bend the pointer.

3.Do not use in places with corrosive gas. The window is made of plastic, so do not let it touch chemicals. Do not use in places with vibration or shock.

4.The differential pressure gauge must be installed vertically. Connect the “HIGH” port to the high-pressure side and the “LOW” port to the low-pressure side. It is used to measure the pressure loss of filters to know when to change the filter element.

5.If you need very accurate pressure measurement, use a precision pressure gauge.

6.When choosing a pressure gauge, the working range should be about 20% lower than the maximum pressure shown on the gauge.

7.If the system pressure changes suddenly because of pulsation or impact, the reading may not be correct. Take protective measures.

8.Check and calibrate the pressure gauge regularly.