ĐỒNG HỒ ĐO CHÊNH ÁP TIẾP ĐIỂM ĐIỆN WISE P651

Nominal diameter
160 mm

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

Scale range (MPa, kPa, bar, mbar)
0 ~ 25 kPa to 0 ~ 0.25 MPa (P651 model)
0 ~ 0.4 MPa to 0 ~ 2.0 MPa (P652 model)

Max. working pressure (Static pressure)
Max. 10 Mpa

Working temperature
Ambient: -20 ~ 65 °C
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), Monel and Hastelloy-C

Element
Bellows
Stainless steel (316L SS), Monel and Hastelloy-C

Case
Stainless steel (304SS)

Bezel ring
Stainless steel (304SS)
Bayonet type

Window
Polycarbonate

Dial
White aluminium with black graduations
Pointer
Black painted aluminium alloy

Conduit connection
M20 x 1.5

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)