WIKA 233.50 Bourdon liquid-filled 0-1 bar
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Product Description
WIKA 233.50 diaphragm seal pressure gauge, 0-1 bar range. Diaphragm-isolated pressure gauge for corrosive, viscous or particle-laden media where a direct-tube Bourdon gauge would foul. 316 SS wetted parts, dial size 100 mm, glycerin-filled for vibration damping. Applications: chemical process, oil-refinery, marine bilge and ballast systems. See our WIKA 232 / 233 pressure gauge selection guide for the full range of accuracy and connection variants.
Technical Specifications
- Model
- 233.50.100-1BAR
- Range
- 0 to 1 bar
- Accuracy
- ±1.0% FS
- Wetted
- 316L SS + PTFE diaphragm optional
- Temp
- -40 to +100°C
- Ingress
- IP65
- Process connection
- 1/4 NPT / G1/4 / G1/2 / tri-clamp (model-dependent)
- Electrical (transmitter)
- 4-20mA 2-wire + HART (UPT-20)
Standards & Compliance
- Material
- 316L SS + PTFE diaphragm optional
- Pressure Rating
- 0 to 1 bar
- Temperature Range
- -40 to +100°C
- IP Rating
- IP65
- Classification / Approval
- EN 837-1 (Bourdon) / EN 837-3 (diaphragm) / DKD/DAkkS available
- HS Code
- 9026.20
Compatibility & Fitment
WIKA gauges + transmitters hot-swap with Ashcroft / Bourdon-Haenni / Ametek equivalents at same process connection + range.
Product Documentation
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Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 233.50.100-1BAR?
- 233.50.100-1BAR can be ordered from cballast.com as a WIKA catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this WIKA product?
- The manufacturer part number is 233.50.100-1BAR.
- What is the HS code for 233.50.100-1BAR?
- The customs tariff (HS) code for 233.50.100-1BAR is 9026.20.
- Who manufactures 233.50.100-1BAR?
- 233.50.100-1BAR is a WIKA product in the Gauges & Measurement range.
- Is a datasheet available for 233.50.100-1BAR?
- Yes — the 233.50.100-1BAR datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 233.50.100-1BAR?
- The minimum order quantity is 1.
- Is 233.50.100-1BAR available?
- Yes — 233.50.100-1BAR is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).