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Type-Approved OBM Systems

The following is useful information about OBM systems – please note there are three categories of type-approved OBM systems to cater for different uses.

To participate in an application or scheme of the NTF that uses a Smart OBM system, you also need a certified Application Service Provider (ASP) who supports the OBM system.

Find out which ASPs support Smart OBM systems

See also: Smart OBM systems.

OBM Supplier	Devices	Use with applications of the NTF
Airtec Corporation	89AX Series ECU models 89AXM Series MSU models 89AXM Series89AXL Series Suitable for vehicles with... Air suspension	Only Smart OBM Systems (Category B) can be used with NTF applications. Please check the relevant tab from above.
E-Max Aust	Air-Weigh LoadMaxx ECU models 5900 MSU models 6030 single internal sensor6060 dual external sensor Suitable for vehicles with... Air suspension	Only Smart OBM Systems (Category B) can be used with NTF applications. Please check the relevant tab from above.
Fleetweigh Pty Ltd	N/A	Only Smart OBM Systems (Category B) can be used with NTF applications. Please check the relevant tab from above.
Integrated Vehicle Solutions	N/A	Only Smart OBM Systems (Category B) can be used with NTF applications. Please check the relevant tab from above.
Knorr-Bremse Australia	Knorr-Bremse On-Board Mass ECU models CV6330 MSU models ELC ECU TEBS G2.2 Premium Suitable for vehicles with... Air suspension	Only Smart OBM Systems (Category B) can be used with NTF applications. Please check the relevant tab from above.
Loadmass	LM300 Can-Coder ECU models LM300LM300B MSU models C371-1 Can-CoderC371-2 Can-Coder Suitable for vehicles with... Air suspension	Only Smart OBM Systems (Category B) can be used with NTF applications. Please check the relevant tab from above.
McColl’s Transport Operations	Right Weigh Exterior Digital Scales ECU models Android 3.4.14iOS 3.3.1iOS 3.3.6iOS 3.3.7iOS 3.3.8iOS 3.3.9 MSU models 201-EBT-01B201-EBT-02B201-EBT-04B Suitable for vehicles with... Air suspension	Only Smart OBM Systems (Category B) can be used with NTF applications. Please check the relevant tab from above.
Right Weigh	Right Weigh Exterior Digital Scales ECU models Android 3.4.14iOS 3.3.1iOS 3.3.6iOS 3.3.7iOS 3.3.8iOS 3.3.9 MSU models 201-EBT-01B201-EBT-02B201-EBT-04B Suitable for vehicles with... Air suspension	Only Smart OBM Systems (Category B) can be used with NTF applications. Please check the relevant tab from above.
Tramanco	The CHEK-WAY Eliminator (with/without Dual Input Smart-AMP) ECU models CWE-5300 MSU models 5200-1324-6 Suitable for vehicles with... Air suspension	Only Smart OBM Systems (Category B) can be used with NTF applications. Please check the relevant tab from above.

MSU = Mass Sensor Unit.

A Mass Sensor Unit is fitted to each axle group to measure the mass of individual axle groups.

ECU = Electronic Control Unit.

The Electronic Control Unit controls the operation of a Smart OBM system and digitally records mass measurements from MSUs.

TCA Type-Approved Smart OBM System Category B

OBM Supplier	Devices	Use with applications of the NTF
Airtec Corporation	89AX Series ECU models 89AXM Series MSU models 89AXM Series89AXL Series Suitable for vehicles with... Air suspension Method of connection between MSUs Wireless or cable AXS Series ECU models AXS101D (single sensor) AXS102D (double sensor) MSU models AXS Suitable for vehicles with... Air suspension Method of connection between MSUs Wireless only	Yes. To participate in a scheme that uses a Smart OBM system, you also need a certified ASP who supports Smart OBM systems.
E-Max Aust	Air-Weigh LoadMaxx ECU models 5900 MSU models 6030 single internal sensor6060 dual external sensor Suitable for vehicles with... Air suspension Method of connection between MSUs Cable only	Yes. To participate in a scheme that uses a Smart OBM system, you also need a certified ASP who supports Smart OBM systems.
Fleetweigh Pty Ltd	FleetWEIGH ECU models FleetWEIGH App Version 3.1 MSU models TY1402 Suitable for vehicles with... Air suspension Method of connection between MSUs Wireless only	Yes. To participate in a scheme that uses a Smart OBM system, you also need a certified ASP who supports Smart OBM systems.
Integrated Vehicle Solutions	LoadSMART ECU models T300 MSU models SURT-AAYNN-II-PSURT-AAYNNII- PDSURT-ANYNN-II-PSURT-ANYNN-II-PD Suitable for vehicles with... Air suspension Method of connection between MSUs Wireless only	Yes. To participate in a scheme that uses a Smart OBM system, you also need a certified ASP who supports Smart OBM systems.
Knorr-Bremse Australia	iMass ECU models CV6330C MSU models ELC ECU TEBS G2.2 Premium Suitable for vehicles with... Air suspension Method of connection between MSUs Cable only	Yes. To participate in a scheme that uses a Smart OBM system, you also need a certified ASP who supports Smart OBM systems.
Loadmass	LM300 Can-Coder ECU models LM300LM300B MSU models C371-1-1 Can-CoderC372-1-2 Can CoderC372-1-3 Can CoderC372-1-4 Can Coder Suitable for vehicles with... Air suspension Method of connection between MSUs Cable only	Yes. To participate in a scheme that uses a Smart OBM system, you also need a certified ASP who supports Smart OBM systems.
McColl’s Transport Operations	Right Weigh Exterior Digital Scales ECU models V-DAQ Wireless OBM ApplicationV-DAQ Telematics Device TAG3036 Version 3.8MTData RW Companion Application MSU models 201-EBT-01B201-EBT-02B201-EBT-04B Suitable for vehicles with... Air suspension Method of connection between MSUs Wireless only Right Weigh Exterior Digital Scales ECU models 201-EBT-01B201-EBT-02B201-EBT-04B MSU models 201-EBT-01B201-EBT-02B201-EBT-04B Suitable for vehicles with... Air suspension Method of connection between MSUs Cable only	Yes. To participate in a scheme that uses a Smart OBM system, you also need a certified ASP who supports Smart OBM systems.
Right Weigh	Right Weigh Exterior Digital Scales ECU models V-DAQ Wireless OBM ApplicationV-DAQ Telematics Device TAG3036 Version 3.8MTData RW Companion Application MSU models 201-EBT-01B201-EBT-02B201-EBT-04B Suitable for vehicles with... Air suspension Method of connection between MSUs Wireless only Right Weigh Exterior Digital Scales ECU models 201-EBT-01B201-EBT-02B201-EBT-04B MSU models 201-EBT-01B201-EBT-02B201-EBT-04B Suitable for vehicles with... Air suspension Method of connection between MSUs Cable only	Yes. To participate in a scheme that uses a Smart OBM system, you also need a certified ASP who supports Smart OBM systems.
Tramanco	The CHEK-WAY Eliminator (with/without Dual Input Smart-AMP) ECU models CWE-5300 MSU models 5200-1314-6 Suitable for vehicles with... Air suspension Method of connection between MSUs Cable only	Yes. To participate in a scheme that uses a Smart OBM system, you also need a certified ASP who supports Smart OBM systems.

TCA Type-Approved Smart OBM System Category C

TCA also type-approves Smart OBM systems to Category C. Currently, there are no type-approved OBM systems at Category C, however you can find out more about what to expect from a Smart OBM (Category C).

Check out our OBM fact sheet.

Certificate of Conformance

A Certificate of Conformance for each TCA-approved OBM system will be made available by the OBM supplier (or associated agent, distributor or retailer) at the point of supply to transport operators of each OBM system.

The current cost to the OBM supplier for each certificate of conformance is AUD $20 (excl GST).

Certificate of Conformance - OBM System (sample)

Last updated on 4 December 2023

Interim OBM Systems cannot be used for Smart OBM.

Certificate of Conformance