Application:
1. Electric contact pressure gauge ,adopted bourdon as sensitive element .
2.The pointer of instrument will make contacts turn on or cut with set finger contacts, leading to the cut and turn-on of control system for the purpose of automatic control and alarm.
3.The materials of lement for measuring pressure and case are both stainless steel, Suitable for measuring the strong corrosion gaseous and liquid medium pressure.

Dials Size2.5(63mm), 4(100mm) and 6 (150mm)

Case SS304,black steel

Pressure range0 -100Mpa,other scale units bar, psi, kg/cm2 etc.optional

MovementSS,brass

SocketSS, brass

Bourdon tubePhosphor Bronze, SS

Dial plate and pointerAluminum

WindowGlass, safe glass

Connection sizes1/4 for 2",2.5" case, 3/8"&1/2" for 4",6"case

Connection threadsMetric Thread, NPT, BSP (G, PF), BSPT (ZG, PT)

LiquidSilicone, glycerineor dry

MountingBottom,back and panel

Accuracy 2.5(63mm)-2.5%

4(100mm) and 6 (150mm)-1.6%

ControlUpper and lower limits contact control

Working voltageAC220V, DC380V and DC24V optional

Pressure limitationSteady: 3/4x full scale value

Fluctuation:2/3x full sacle value

Short time:full scale value

Note: The above can be optioned.

DHL,TNT,or other shipping courier.

1. Q:  How about the guarantee of the items?
A: According to the actual situation. If it"s simple, it"s free charge.

2. Q: How about the quality?
A: Over 1 year. Each product will be different warranty,please contact us.

3. Q: Could I buy 1pc sample first and small order?
A: Of course,support sample order and small order, especially for new customers under certain condition.

4. Q: How long to make a sample?
A: If we have stock, I"ll send you soon.

5. Q: What payment is acceptable?
A: T/T or the Western Union at sight.PayPal is accaptable for samples