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OWS Oil-Water Interface Sensor Magnetostrictive 316L 24 VDC HART 7 (replacement)

Part numberOWS-OWI-MSItem numberCB-SEO-3619HS code8421.99
Material316L stainless wetted + PTFE/FKM isolation + IP68 head + Zone 1 IIC T4 (Ex ia)
Separators & Centrifuges
Oily Water Separator Parts
MOQ:1

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Product Description

Generic OWS-OWI-MS OWS Oil-Water Interface Sensor Magnetostrictive 316L 24 VDC HART 7 (replacement) — service spare for engine-room oily-water separator capacitive / ultraso.

Technical Specifications

Component
OWS Oil-Water Interface Sensor Magnetostrictive 316L 24 VDC HART 7 (replacement)
Material
316L stainless wetted parts + PTFE / FKM isolation seal + IP68 die-cast aluminium head + Zone 1 IIC T4 hazardous-area rating (Ex ia variant) + M20 cable entry + 4-20 mA HART output
Measurement
oil-water interface position 0-2000 mm + 4-20 mA loop output + ±2 mm accuracy + temperature compensation -10 to +85 C + HART 7 (magnetostrictive variant)
Process connection
316L stainless DN50 / DN80 PN16 flanged installation + Hastelloy C276 wetted parts available on request
Delivery
with installation note + EN 10204 3.1 material cert + NIST-traceable factory calibration certificate
Voltage
24 V DC

Standards & Compliance

Material
316L stainless wetted + PTFE/FKM isolation + IP68 head + Zone 1 IIC T4 (Ex ia)
HS Code
8421.99

Compatibility & Fitment

Form-fit envelope for Alfa Laval PureBilge, Victor Marine VMC, RWO OWS, Hyundai-Wilson HYP, Sasakura Compactus, Westfalia / GEA bilge OWS oil-water interface sensor change-out (capacitive, ultrasonic, magnetostrictive, optical) and reagent-autosampler tray + carousel drive + sample cup refresh.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: OWS Oil-Water Interface Sensor Magnetostrictive 316L 24 VDC HART 7 (replacement) — Specification sheet

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy OWS-OWI-MS?
OWS-OWI-MS can be ordered from cballast.com: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this product?
The manufacturer part number is OWS-OWI-MS.
What is the HS code for OWS-OWI-MS?
The customs tariff (HS) code for OWS-OWI-MS is 8421.99.
Is a datasheet available for OWS-OWI-MS?
Yes — the OWS-OWI-MS datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for OWS-OWI-MS?
The minimum order quantity is 1.
Is OWS-OWI-MS available?
Yes — OWS-OWI-MS 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).
How do I get a price for OWS-OWI-MS?
Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.