Diaphragm Sensing Pressure Gauges

DSPG / LFDSPG / SFDSPG / LSDSPG

Features


  • Compliance to latest EN - 837 standard
  • Range: (+) 10000 to (-) 10000 mmWc
  • All SS internals
  • Special design with in Gauges saver also available


  • Specifications
  • How to Order
  • Enquiry
  • Download Pdf



Specifications
Ref. standard EN837
Dial 100 mm / 150 mm, aluminium, white background, black markings
Case SS304 / SS316 with bayonet bezel
Protection IP-68 (IS:13947 part I / IEC:60529)
Window Safety glass (shatter proof / toughened glass)
pointer  Light weight, balanced, aluminium
Top Chamber SS304 / SS316
Diaphragm SS316, PTFE lined SS316 (other material optional)
Bottom flange SS304 / SS316, SS316 + PTFE Block, PTFE lined SS316 (other material optional)
Connection 1/2" NPT (M) or flanged (specify size & rating)
Range Refer table - 3
Accuracy ±2% FSD (1.6% FSD on request)
Over range As per EN 837
Zero adjustment Micrometer pointer
Blow out disc Provided
Temperature suitability Ambient (-)20°C to 60°C, Media 100°C
Temperature Effect Within ±0.8% FSD/10°C, when temperature changes from reference temperature of 20°C (as per EN - 837 standard)
Optional 1) Flushing connection on the bottom chamber to facilitate cleaning

2) Liquid Filled Case

3) Solid Front Case

4) Special Construction to withstand high design pressure (Built in Gauge Saver)

5) Built in Snubber

6) External Knob for zero setting

7) CE

8) ATEX
Note 1) PTFE block construction possible in flange connection alone

2) PTFE moulded I sections for flanged connections

Table 3

Range in mm WC (-) 250 to 0 mm WC
0-400 mm WC (-) 400 to 0 mm WC
0-600 mm WC (-) 600 to 0 mm WC
0-1000 mm WC (-) 1000 to 0 mm WC
0-1600 mm WC (-) 1600 to 0 mm WC
0-2500 mm WC (-) 2500 to 0 mm WC
0-4000 mm WC (-) 4000 to 0 mm WC
0-6000 mm WC (-) 6000 to 0 mm WC
0-1.0 Bar or 0-10000 mm WC (-) 10000 to 0 mmWC