ĐỒNG HỒ ĐO ÁP SUẤT WISE P359

Nominal diameter
125 mm (4½")

Accuracy
±0.5% of full scale
±1.0% of full scale

Scale range (MPa, kPa, bar)
-0.1~ 0 to 0 ~ 200 Mpa

Working pressure
Steady: 75% of full scale
100% of full scale
Over range protection: 130% of full scale

Working temperature
Ambient: -40 ~ 65℃
-20 ~ 65℃ (With glycerin filling)
-40 ~ 65℃ (With silicone filling)
Fluid: Max. 200℃
Max. 100°C (With glycerin filling)
Max. 100℃ (With silicone filling)

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
Black glass reinforced thermoplastic (PBTB)
Solid front, Blow-out back
Turret style case with built in rear flange lugs

Window
Polycarbonate

Movement
Stainless steel

Dial
White aluminium with black graduations

Pointer
Black painted aluminium alloy

Zero adjustment
Internal

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

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

Option
Zero adjustment: External
Window: Safety glass
Pressure connection and element: Monel