Đồng hồ đo chênh áp Differential pressure gauge P660 - Wise Vietnam - TMP Vietnam

Service intended

P660 gauge series are differential pressure gauge is designed to measure differential pressure from 4 kPa to 2.5 MPa at static pressure of 10, 25 MPa. A set of two stainless steel diaphragm mounted on a force balance allows direct reading of the actual differential pressure.

Nominal diameter

100 and 160mm

Accuracy

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

Scale range (MPa, kPa, bar, mbar)

0 ~ 4 kPa to 0 ~ 40 kPa 
Flange size / DN 140, Max. static / 10 and 25 MPa 
0 ~ 60 kPa to 0 ~ 2.5MPa 
Flange size / DN80, Max. static / 25 MPa

Working temperature

Ambient : -20 ~ 65°C 
Fluid : Max. 100°C

Degree of protection

EN60529/IEC529/IP65

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 (Flange)

Stainless steel (316L SS)

Element

Diaphragm 
316 Ti : Flange size / DN140 (Low side and high side) 
316L SS : Flange size / DN80 (Low side ) 
/ Duratherm 600 (High side)

Case and cover

Stainless steel (304SS)

Window

Safety glass

Dial

White aluminium with black graduations

Filling liquid for differential cell

Silicone oil

Pointer

Black painted aluminium alloy (Zero adjustable)

Process connection

1/4" NPT(F) 
1/2" NPT(F) at 3-way and 5-way manifold valve

Standard accessories

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

Option

Remote seal - Not available with less than 40 kPa of 
differential pressure range 
Mounting bracket with 316SS for 2" pipe 
3-way manifold valve and 5-way manifold valve 
3-way manifold valve and 5-way manifold valve (Monel)

Hãy liên hệ với chúng tôi để được tư vấn và hỗ trợ - Wise Vietnam - TMP Vietnam

Đồng hồ đo chênh áp Differential pressure gauge P660 - Wise Vietnam - TMP Vietnam