MS112 – Test bench for electric compressors of automotive air conditioners

MS112 is intended for the health assessment of electric compressors of climate systems in electric vehicles.

MS112 – Test bench for electric compressors of automotive air conditioners

Supply voltage, VAC	200 to 240
Supply type	Single-phase
Supply frequency, Hz	50/60
Power, kW	3
Dimensions (L×W×H), mm	740×600×550
Weight, kg	40
Working substance	Compressed nitrogen (external source required )
Nitrogen source pressure	6 Bar (≈85 psi)
Nitrogen consumption	100L per one test
Nitrogen recovery	No. Waste gas is discharged into the atmosphere
Nitrogen connect coupling	DN 7.2mm plug
Tested units	2-pin high voltage connection, with built-in inverters
Tested units supply voltage, VDC	100 to 400
Firmware update	By USB type-c external flash drive
Data printout	In development (not yet available)
Network connection	Ethernet

MS112 – Test bench for electric compressors of automotive air conditioners

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Detailed description

Purpose:

Test bench MS112 diagnoses electric AC compressors with a supply voltage of 140-400 VDC. The test bench checks the electric part of a compressor and makes the performance assessment. Nitrogen is used as a working gas for testing.

Advantages:

Automatic diagnostic mode;

Pre-sale test of new compressors;
User-friendly and intuitive menu to control the bench function;
Free automatic firmware update;

Diagnostic results save and printout option (currently under development).

TECHNICAL CHARACTERISTICS

Supply voltage, VAC	200 to 240
Supply type	Single-phase
Supply frequency, Hz	50/60
Power, kW	3
Dimensions (L×W×H), mm	740×600×550
Weight, kg	40
Working substance	Compressed nitrogen (external source required )
Nitrogen source pressure	6 Bar (≈85 psi)
Nitrogen consumption	100L per one test
Nitrogen recovery	No. Waste gas is discharged into the atmosphere
Nitrogen connect coupling	DN 7.2mm plug
Tested units	2-pin high voltage connection, with built-in inverters
Tested units supply voltage, VDC	100 to 400
Firmware update	By USB type-c external flash drive
Data printout	In development (not yet available)
Network connection	Ethernet