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ERMA First

ERMA First FIT BWTS TRO Sensor Assembly

Part numberERMAFIT-TRO-SENSORItem numberCB-ERMA-028HS code8543.70
MaterialIndustrial-grade electronic / mechanical assembly per OEM spec
MOQ:1

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Product Description

Erma First FIT BWTS TRO sensor assembly. Total Residual Oxidant sensor for the Erma First ballast water treatment system, verifying that treated water is neutralised below the IMO 0.1 mg/L discharge limit. Applications: MARPOL Annex I ballast discharge verification, PSC inspection compliance evidence. IMO and USCG Type Approved. See our Techcross ECS BWMS spare parts reference for adjacent BWMS category information.

Technical Specifications

material
Industrial-grade electronic / mechanical assembly per OEM spec Standards: IMO MEPC.279(70), IMO BWMS Code, USCG 46 CFR 162.060, MEPC.279 Approvals: IMO type approval (BWMS Code), USCG type approval, CE Marine Equipment Directive (with) 2014/90/EU, CE HS code: 8543.70

Standards & Compliance

Material
Industrial-grade electronic / mechanical assembly per OEM spec
HS Code
8543.70

Compatibility & Fitment

OEM-equivalent ERMA First FIT BWTS control/sensor spare. Configured at commissioning to vessel-specific setpoints.

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: ERMA FIRST FIT BWTS Brochure

Catalogue entry last verified: 2026-08-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy ERMAFIT-TRO-SENSOR?
ERMAFIT-TRO-SENSOR can be ordered from cballast.com as a ERMA First 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 ERMA First product?
The manufacturer part number is ERMAFIT-TRO-SENSOR.
What is the HS code for ERMAFIT-TRO-SENSOR?
The customs tariff (HS) code for ERMAFIT-TRO-SENSOR is 8543.70.
Who manufactures ERMAFIT-TRO-SENSOR?
ERMAFIT-TRO-SENSOR is a ERMA First product in the Electrochlorination & Water Treatment range.
Is a datasheet available for ERMAFIT-TRO-SENSOR?
Yes — the ERMAFIT-TRO-SENSOR datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for ERMAFIT-TRO-SENSOR?
The minimum order quantity is 1.
Is ERMAFIT-TRO-SENSOR available?
Yes — ERMAFIT-TRO-SENSOR 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).