Diaphragm Operated Differential Pressure Gauge


Diaphragm Operated Differential Pressure Gauge


We have Diaphragm operated Differential Pressure Gauges which do not have any bourden tube in it. These DP Gauges works on Magnetic Coupling principle.

These gauges are suitable for Non-Magnetic Fluids only and more in demand for DP Measurement applications in HVAC / across Heat Exchangers / across Pumps / across Filters / across Strainers, Level Measurement in pressurized tanks, Flow Rate indication across Orifice plate etc.

Sizes :

  • Diaphragm & Piston type Gauges are available in options like 2 1/2”, 3 1/2”, 4”, 4 1/2”, 6” dia.
  • Battery operated Digital DP Gauges are available in 4" dia.
  • External powered Digital DP Gauges are available in Panel mounted or, Wall mounted versions.

 

Single or, Duel Reed Switch Contacts can be provided along with the Gauge, either in IP65 or, Flameproof enclosure.


Specifications

Certification CE
Connection 1/4” NPT-F (Standard)
Ranges arious DP ranges from 15 mm Wc up to 7 bar , We can also offer Compound ranges
Accuracy + / - 2% FSD (Ascending)
Working Pressure Various options up to 400 bar
Porting Options like In – Line. Back or, Bottom
Calibration Non-Linear, spread over 65 degrees to 75 degrees Arc
Sensing Element Small Convoluted Diaphragm
Wetted parts Aluminium, Brass, SS 316, Inductrial Plastic, Buna N, Viton
Max. Working Temp. with Buna N as sealants Max. 60 degree C & with Viton max. 200 degree C..
Enclosure IP 65


  • DP Gauge - Magnetic coupling Diaphragm type 200 DGR

  • DP Gauge - Magnetic coupling Diaphragm type 300 DGC

  • DP Gauge - Magnetic coupling Diaphragm type 400 DGC

  • DP Gauge - Magnetic coupling Diaphragm type MAGNETIC

Contact Us

NK Instruments Pvt. Ltd.

5th Floor, Raunak Arcade, Opposite Saraswat Bank, Gokhale Road,, Naupada, Thane, Maharashtra - 400601, India

Mobile : +91-8108125494

Phone : +91-022-25301330, +91-022-25301331

Trusted Member at ExportersIndia.com


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