AI helper
Describe the task — I'll match 3 WIKA models in 30 seconds
432.50 1
432.50
In stock at WIKA
WIKA · Pressure measurement · Family 432

Diaphragm pressure gauge

For the process industry, up to 10-fold overload safety, max. 40 bar
Range
-1000…1000 mbar
Accuracy
1.6
Protection
IP65
CERoHSREACHEN 837-3EACNACEII 2G h IIC T6 … T1 Gb XII 2D h IIIC T85°C … T450°C Db XATEXIIC T6...T1 GbIIIC T85°C...T450°C Db
Price
From €556
Confirm at order time
Request a quote
+38 (067) 285-77-70·info@avigan.com.uaViberTelegram

Description

Diaphragm pressure gauges are preferably used for low pressure ranges. Through the large working surface of the circular, corrugated diaphragm element, small pressure ranges can be measured reliably.

The diaphragm pressure gauges are manufactured in accordance with EN 837-3. The high-quality design is particularly suitable for applications in the chemical and petrochemical industry, oil and gas industry and power engineering. The case and wetted parts from stainless steel fulfil high requirements for resistance against aggressive media. For especially high resistance requirements, the pressure chamber can be designed with a wide variety of special materials such as PTFE, tantalum or Hastelloy.

For the measurement of highly viscous, crystallising or contaminated media, the use of an open connecting flange

For further approvals, see page 7

Diaphragm pressure gauge model 432.50

is recommended. The open connecting flange has the advantage over a threaded connection that the pressure port cannot become blocked. With an additional flushing bore on the open connecting flange, the pressure chamber can be easily cleaned.

Measuring systems with diaphragm elements, on the grounds of their design, offer good protection from overload, since the diaphragm can support itself against the upper flange. As standard, this diaphragm pressure gauge already features an overload safety of 5 times the full scale value.

The QR code on the dial allows instrument-specific information such as the serial number, the order number, certificates and other product data to be retrieved from the internet easily and in the long term.

Special features

  • Case and wetted parts from stainless steel
  • Wide choice of special materials
  • Process connection thread or open flange
  • Scale ranges from 0 … 16 mbar
  • QR code on dial links to instrument-specific information
Configurator · Step by step

Build a 4XX.XX for your task

The article number is assembled automatically. If unsure — ask an engineer; we'll match the line's parameters.

Step 1 of 3
Configuration structure· click a highlighted segment to jump to that parameter

The scale range of a pressure gauge defines the scale start value and full scale value of the scale printed on the dial of the pressure gauge. The correct scale range depends on the process pressure of the respective application and the process conditions. There are predefined standard scale ranges for pressure gauges in accordance with European and American standards. For special display ranges, please contact WIKA support. Ideally, the process pressure of the application should be approx. 2/3 of the full scale value of the pressure gauge. Example: For a process pressure of 40 bar, for example, a pressure gauge with a scale range of 0 to 60 bar would therefore be recommended.

Your configuration
  • Measuring systemstainless steel
  • Case fillingwithout
  • Casewith pressure blowout disk
  • Explosion protectionwithout
  • Nominal size100 mm
  • Unit of outer Scalembar
  • Scale range—
  • 2nd Scale or Special Scalewithout
  • Process connection—
  • Connector locationlower mount
  • Diaphragm Material—
  • Lower Body MaterialStainless-Steel
  • Pointerstandard pointer
  • Permissible ambient temperature-20 ... +60 °C
  • Permissible medium temperature-20...+100 °C
  • Set / drag pointerwithout
  • Special design featureswithout
AI suggestion by parameters

Finish your configuration

Select every option to submit the request.

Send request
Send request