WISE P671, P672, P673 Bellows Element Differential Pressure Gauge

Twin-bellows force-balance differential pressure gauge for direct DP reading from 4 kPa to 2.0 MPa at up to 10 MPa static pressure, in low-range (P671) and higher-range (P672, P673) versions.

Key features

P671 low range 4, 6, 10 kPa; P672 25 kPa~0.25 MPa; P673 0.4~2.0 MPa
Bellows in 316L SS, Monel or Hastelloy-C
Accuracy ±1.6 % FS std; ±1.0 % or ±0.5 % FS optional
ATEX II 2G Ex h IIC T6...T1 Gb / II 2D Ex h IIIC Db
External zero adjustment; IP67 304SS case

Specifications

Nominal size	100 and 160 mm
Range	0~4 kPa to 0~2.0 MPa
Accuracy	±1.6 % FS (std); ±1.0 % / ±0.5 % FS (opt)
Max. static pressure	10 MPa
Element	Bellows: 316L SS, Monel or Hastelloy-C
Case / window	304SS; safety glass
Process connection	1/4" NPT(F); 1/2" NPT(F) with manifold
Filling	Silicone oil cell; glycerin/silicone case filling option
Temperature / protection	Ambient -20~65 °C; fluid max. 100 °C; IP67
Certificates	ATEX II 2G Ex h IIC T6...T1 Gb; ATEX II 2D Ex h IIIC T85°C...T450°C Db
Ordering options	Size, accuracy, mounting, bracket, unit, range, material, manifold
Source	WISE data sheet PD06-05

P671		Range: 0~4, 6, 10 kPa \| Static: 10 MPa
P672		Range: 0~25 kPa to 0~0.25 MPa \| Static: 10 MPa
P673		Range: 0~0.4 to 0~2.0 MPa \| Static: 10 MPa

Differential Pressure GaugesWISE

3 product codes available in this family

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WISE P671, P672, P673 Bellows Element Differential Pressure Gauge

Brand WISE·Differential Pressure Gauges

Available part numbers (3)

P671, P672, P673

How to order

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