ĐỒNG HỒ ĐO CHÊNH ÁP TIẾP ĐIỂM ĐIỆN WISE P620

Nominal diameter
100 and 160 mm

Accuracy
±1.0 % of full scale
±1.6 % of full scale

Scale range (MPa, kPa, bar)
0 ~ 1 kPa to 0 ~ 50 kPa
0 ~ 0.1 MPa to 0 ~ 1.5 Mpa

Max. Working pressure (Static pressure)
P620: 5 MPa
P630: 25 Mpa

Working temperature
Ambient: -20 ~ 65 °C (With Glycerin filling)
-40 ~ 65 °C (With Silicone filling)
Fluid: Max. 100 °C

Degree of protection
EN60529/IEC529/IP67

Temperature effect
Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±0.5 % per 10 ℃ of full scale

Pressure connection
Stainless steel (316SS)

Element
Bellows
Stainless steel (316L SS)

Case
Stainless steel (304SS)

Cover
Stainless steel (304SS)
Bayonet type

Window
Safety glass

Dial
White aluminium with black graduations

Pointer
Black painted aluminium alloy

Process connection
¼" NPT(F)
½" NPT(F) at 3-way and 5-way manifold valve

Standard accessories
Mounting bracket for 2" pipe
mounting with silver gray finished steel

Certificates
Pressure equipment directive (2014/68/EU) Annex III Module H

Option
Remote seal
Mounting bracket with 316SS for 2" pipe mounting
3-way manifold valve (316SS, Monel)
5-way manifold valve (316SS, Monel)