CR311 Precision Common Rail Injector Test Bench with Automatic Coding

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CR311 Precision Common Rail Injector Test Bench with Automatic Coding

The CR311 (CRS311) Common Rail Injector Test Bench is a state-of-the-art diagnostic device designed to evaluate the performance of high-pressure common rail injectors. Controlled by an advanced industrial computer running a Windows operating system, it ensures laboratory-grade precision in fuel delivery measurement. The system utilizes an original BOSCH/DENSO common rail pump to provide a stable pressure range from 0 to 2000 bar. This bench is fully compatible with solenoid and piezoelectric (Piezo) injectors from leading global manufacturers, including Bosch, Denso, Delphi, and Siemens, making it an essential tool for modern diesel engine maintenance.

Common Rail Injector Tester, Diesel Injector Calibration, Injector Coding Machine

Compatible Injector OEM References

The CR311 piezo injector test bench supports Bosch and Denso high-pressure common rail injectors. Below are typical OEM references validated in our workshop database.

Brand	Typical OEM Reference	Injector Family
Bosch	0445110 series, 0445116 series	Solenoid Common Rail Injector
Bosch Piezo	0445115 series, 0445117 series	Piezoelectric Common Rail Injector
Denso	095000-0760, 095000-5471	Common Rail Injector
Denso	095000-7560, 095000-1210	Heavy-Duty Common Rail
Delphi	EJBR01501Z, EJBR02201Z	Solenoid Common Rail
Siemens	A2C59517051, A2C59517052	Piezo Injector

Brand Coverage and Compatibility

This workshop diagnostic platform covers the leading diesel fuel system manufacturers: Bosch, Denso, Delphi, and Siemens. Both solenoid and piezoelectric injector families are supported on the same station, eliminating the need for separate hardware. Continuous software updates keep the database aligned with new OEM releases and emerging piezo injector platforms.

Frequently Asked Questions

Q1: Does the test bench support both solenoid and piezo injectors?
Yes. The integrated platform supports both solenoid and piezoelectric common rail injectors with automatic detection and dedicated test plans for each family.

Q2: What coding standards are supported?
The system supports QR, IMA, and ISA compensation coding. Technicians enter the OEM correction value, and the software writes the calibration code directly to the injector.

Q3: What training is included?
Every shipment includes on-site installation, operator training, and remote software support for the first six months. Multilingual manuals cover English, Spanish, and Russian.

Q4: Can the database be expanded with custom test plans?
Yes. The built-in database includes thousands of preset test plans, and technicians can create, save, and edit custom injector parameters for future use.

Q5: What safety features protect the bench and injector?
The system includes pressure overload protection and short-circuit protection for both software and hardware, with intelligent automatic pressure adjustment for safe daily operation.

CR311 Precision Common Rail Injector Test Bench with Automatic Coding Advantage

High-Precision Measurement: Uses advanced electronic sensors to measure fuel delivery and return volume, with data displayed in real-time on a high-definition computer screen.
Comprehensive Brand Support: Capable of testing a wide array of high-pressure injectors, including solenoid valve types and the latest generation of piezoelectric ceramic injectors.
Automatic Compensation Coding: Integrated software supports the generation of various injector compensation codes (QR/IMA codes) to ensure optimal engine synchronization and performance.
Professional Hardware: Built with an original Bosch or Denso high-pressure pump, providing a reliable rail pressure of up to 2000 bar with intelligent automatic adjustment.
Robust Safety Features: Equipped with pressure overload protection and short-circuit protection for both software and hardware, ensuring a safe working environment.
Extensive Database: Features a built-in, searchable database with thousands of test plans. Users can also edit, add, or save custom injector parameters for future use.
User-Friendly Interface: Intuitive Windows-based software allows for easy navigation, automated test reporting, and efficient data management for high-volume workshops.

Piezo Coding and After-Sales Service

The piezo coding module supports Bosch and Siemens piezo injector families with full IMA/ISA compensation. The Windows-based software provides searchable part-number databases and printable test reports for customer documentation. Spare parts inventory and remote diagnostic assistance are available for the entire product lifecycle, ensuring minimal downtime for workshops expanding into modern piezo common rail service.

parameter

Technical Parameter	Specifications (Model CR311 / CRS311)
Control System	Industrial PC with Windows Operating System
Compatible Injectors	Bosch, Denso, Delphi, Siemens, Solenoid & Piezo
Common Rail Pump	Original BOSCH / DENSO Pump
Working Pressure	0 - 2000 Bar (200 MPa)
Measurement System	High-Precision Electronic Fuel Delivery System
Coding Function	Automatic QR/IMA/ISA Coding Support
Safety System	Pressure Overload & Short Circuit Protection
Data Management	Searchable Database with Data Save & Print Features
Test Conditions	Full Load, Idle, Pre-injection, Backleak, Sealing