ĐỒNG HỒ ĐO ÁP SUẤT WISE P229

Nominal diameter
160 mm

Accuracy
±0.5% of full scale
Scale range (MPa, kPa, bar)
-0.1 ~ 0 to 0 ~ 0.1 to 0 ~ 200 Mpa

Working pressure
Full scale value
Working temperature
Ambient: -40 ~ 65°C
-20 ~ 65°C (With glycerin filling)
-40 ~ 65°C (With silicone filling)
Fluid: Max. 200°C
Max. 100°C (With glycerin filling)
Max. 100°C (With silicone filling)
Degree of protection
EN60529/IEC529/IP65
Temperature effect
Accuracy at temperature above and below the reference temperature (20℃) will be effected by approximately ±0.4% per 10℃ of full scale

Pressure connection
Stainless steel (316SS)

Element
Stainless steel (316SS)
<10 MPa: C type bourdon tube
≥10 MPa: Helical type bourdon tube

Case
Stainless steel (304SS)

Cover
Stainless steel (304SS)

Window
Laminated safety glass

Movement
Stainless steel

Dial
White aluminium with black graduations

Pointer
Black painted aluminium alloy

Zero adjustment
Internal: Micro zero adjustable pointer

Process connection
¼", ⅜", ½" PT, NPT and PF

Certificates
Pressure equipment directive (97/23/EC) Annex III Module H
ATEX Ex II GD c IIc TX

Option
Pressure connection and element: Monel