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DPGS43HP.1x0 1
DPGS43HP.1x0
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WIKA · Pressure measurement · Family DPGS43HP

Differential pressure gauge with switch contacts

Differential pressure gauge with switch contacts for the process industry, high overload safety up to 650 bar
Range
-100…4000 kPa
Output
Magnetic snap-action contact
Accuracy
1.6
Protection
IP65
CERoHSNACE MR0175/ISO 15156NACE MR0103/ISO 17945EACREACHATEXIECExII 2G Ex ia IIC T6/T5/T4 GbII 2D Ex ia IIIB T135°C DbEx ia IIC T6/T5/T4 GbEx ia IIIB T135°C Db
Price
On request
Depends on configuration
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Description

Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, the model DPGS43HP.1x0 switchGAUGE finds its use.

Switch contacts (electrical alarm contacts) make or break circuits dependent upon the pointer position of the indicating measuring instruments. The switch contacts are adjustable over the full extent of the scale range (see DIN 16085), and are mounted predominantly below the dial, though also partly on top of the dial. The instrument pointer (actual value pointer) moves freely across the entire scale range, independent of the setting.

The set pointer can be adjusted using a removable adjustment key in the window.

Special features

  • High operating pressure (static pressure) and high overload safety, selectable up to 40, 100, 250, 400 or 650 bar [580, 1,450, 3,625, 5,800 or 9,425 psi]
  • Hydraulic cushioning protection against rapid pressure changes
  • Instruments with inductive contacts for use in hazardous areas
  • Instruments with switch contact for PLC applications
  • QR code on dial links to instrument-specific information
Configurator · Step by step

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Step 1 of 4
Configuration structure· click a highlighted segment to jump to that parameter

A process connection is the connection point between the measuring instrument and the measuring location. The medium enters the respective measuring instrument via the process connection. The process connection is therefore a wetted part. The most-common process connections for pressure gauges are threaded connections defined in accordance with particular standards. Common process connections are shown below as examples in stainless steel.

Process Connector Options

Depending on the medium, some of the process connections are also available with special coatings or special materials. It must always be ensured that the material of the process connection is compatible with the medium or is corrosion-resistant.

Your configuration
  • Nominal size100
  • switchmagnetic snap action switch, model 821
  • first switch operationmakes (1)
  • second switch operationwithout
  • Explosion protectionwithout
  • Electrical connectionplug sidewise
  • Contact designwithout
  • Unit of outer Scalembar
  • Scale range0...60 mbar
  • 2nd Scale or Special Scalewithout
  • Overpressure safety/working pressure max.PN 40 bar
  • Process connection—
  • Wetted partsstainless steel + FPM or stainless steel + NiCr-alloy (Inconel) + FPM
  • Connection locationlower mount
  • Liquid Damping (case filling)—
  • Mounting device—
  • Panel flange—
  • Restrictorwithout
  • Special design featureswithout
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