ĐỒNG HỒ ĐO ÁP SUẤT WISE P258

Nominal diameter
63, 80, 100 and 160 mm

Accuracy
P2582 (63 mm) and P2583 (80 mm): ±1.6% of full scale
P2584 (100 mm) and P2586 (160 mm):

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

Scale range (MPa, kPa, bar)
63 and 80 mm: 0.1 ~ 0 to 0 ~ 100 MPa
100 and 160 mm: 0.1 ~ 0 to 0 ~ 200 Mpa

Filling liquid
Glycerin

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

Degree of protection
EN60529/IEC529/IP67

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),
Model: P2584 (100 mm) and P2586 (160 mm)
<10 MPa: C type bourdon tube
≥10 MPa: Helical type bourdon tube
Model: P2582 (63 mm) and P2583 (80 mm)
<6 MP : C type bourdon tube
≥6 MPa: Helical type bourdon tube

Blowout protection
Back, Rubber disc for 80, 100 and 160 mm
Top, Rubber disc for 63 mm

Case
Stainless steel (304SS)

Cover
Stainless steel (304SS)
Bayonet type
Window
Laminated safety glass

Movement
Stainless steel

Dial
White aluminium with black graduations

Pointer
Black painted aluminium alloy

Process connection
63 mm: ⅛", ¼" PT, NPT and PF
80 mm: ¼", ⅜" PT, NPT and PF
100 and 160 mm: ¼", ⅜", ½" PT, NPT and PF

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

Option
Zero adjustable pointer (Only available with diameter 100 and 160 mm)
Zero adjustment (External) : 100 and 160 mm
Pressure connection and element : Monel (Only available with diameter 100 and 160 mm)

Silicone filling