DETEQ 81.01.1024 ERT45R Programming Kit for Zexel VRZ Pumps
EAN: IP006610
Part Number (SKU): 81.01.1024ERT45R programming kit for testing compatible Zexel VRZ electronically controlled rotary pumps. Includes programming smartcard and 2 m basic cable. Adapter cable 81.06.235 is required and not included. Optional VRZ-specific equipment includes 81.07.007 with 81.01.1001 for electronic advance-piston travel measurement, and 81.01.2042 for pressure-valve pressure and flow testing.
ERT45R APPLICATION KIT · 81.01.1024
Zexel VRZ: the Covec-F control concept, adapted to the VRZ family
ERT45R provides the electronic control layer required to test compatible Zexel VRZ rotary pumps on a suitable conventional diesel test bench.
The underlying operating concept is essentially the same as for Zexel Covec-F: the existing bench provides mechanical drive and fuel-delivery measurement, while ERT45R operates the pump electronics. VRZ then adds a few application-specific diagnostic options.

What the 81.01.1024 programming kit provides

Programming smartcard
Enables the ERT45R functions required for the Zexel VRZ application.

2 m basic cable
Provides the common connection from ERT45R to the pump-specific adapter layer.
81.06.235 adapter cable
Required and not included.
The dedicated adapter cable must be ordered separately to connect compatible Zexel VRZ pumps. No product image is shown here because the image previously embedded in the old page was actually for a different cable (81.03.104).
VRZ-SPECIFIC EXTENSIONS
Additional checks around the same ERT45R platform
81.07.007 + 81.01.1001
The 81.07.007 VRZ interface is used with the universal 81.01.1001 electronic advance sensor to measure advance-piston travel on the VRZ application.
This extends ERT45R from electronic pump control to direct measurement of the mechanical response of the advance system.
81.01.2042 pressure-valve test kit
Dedicated VRZ equipment for checking pressure and flow behaviour of the pressure valve and valve head as an additional diagnostic operation.
Documentation and test-data support

Illustrated servicing manual
Step-by-step documentation supports setup and operation of the application.

Registration and available test data
Registration provides access to the available application test information under the applicable licence conditions.
One ERT45R platform, another pump family
The workshop retains the same ERT45R control unit and adds the VRZ application, the required 81.06.235 connection cable and, where useful, the VRZ-specific advance and pressure-valve test equipment.
As with the other ERT45R applications, the smartcard is the application key rather than a disposable application investment. If the card is lost or damaged, the application can be restored for the authorized ERT45R when the original purchase can be documented.
Explore the ERT45R system concept and available applications →

Shared operating principle with Covec-F
The Covec-F technical article explains the common ERT45R operating concept for electronically controlled Zexel rotary distributor pumps. The VRZ application follows the same general control approach, while adding the VRZ-specific connection and optional diagnostic equipment described above.
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