The iGAP-200 GAPMASTER Injector Diagnostic Tool is a professional, all-in-one tester designed specifically for piezo-type common rail diesel fuel injectors. Built with an embedded intelligent control system and a 7-inch high-definition touchscreen, it supports 6 core testing modes (Injection, Parameters, Insulation, Stroke, Resistance, GAP) for comprehensive injector performance analysis.
This portable tester features wide AC 110-240V input for global use, local data storage, and offline operation, making it ideal for automotive repair shops, diesel engine maintenance centers, and injector calibration workshops. It enables accurate detection of injector mechanical stroke, insulation, resistance, gap, and injection parameters, helping technicians quickly diagnose faults, verify repairs, and ensure optimal injector performance.


6-in-1 Comprehensive Testing: Covers injection, parameters, insulation, stroke, resistance, and gap testing for full piezo injector diagnostics
Embedded All-in-One Design: 7-inch high-definition touchscreen with local data storage, no external computer required for operation
Wide Voltage Compatibility: AC 100V~240V input, suitable for use worldwide
Accurate & Reliable Detection: High-precision measurement for injector mechanical and electrical performance
Offline Operation Support: Embedded system enables standalone use without continuous network connection
User-Friendly Interface: Intuitive touchscreen operation with waveform viewing and parameter setting
Multiple Interface Expansion: USB ports for external devices, stroke interface for dial indicators, aviation drive interface for injectors
Portable & Durable: Compact 300255125mm design for workshop and on-site use
Professional for Piezo Injectors: Tailored for piezo-type common rail diesel injectors, ideal for automotive repair and calibration
| Parameter | Specification |
|---|---|
| Product Model | iGAP-200 (GAPMASTER Injector Diagnostic Tool) |
| Applicable Injector Type | Piezo Injector (Common Rail Diesel Fuel Injector) |
| Screen | 7-inch High-Definition Touchscreen |
| Core System | Embedded Intelligent Control System, Local Data Storage & Offline Operation |
| Input Voltage | AC 100V~240V (Wide Voltage Input) |
| Injection Frequency | 1~30Hz |
| Pulse Width | 0~6000us |
| Testing Modes | 6 Core Modes: Injection, Parameters, Insulation, Stroke, Resistance, GAP |
| Product Dimensions | 300*255*125mm |
| Host Interface | USB PC Interface (for external computer control) |
| Expansion Interface | USB Device Interface (for USB flash drives, Wi-Fi, mice, etc.) |
| Stroke Interface | For electronic dial indicator (mechanical stroke measurement) |
| Drive Interface | Aviation Connector (for fuel injector connection) |
| Insulation Testing Interface | Dedicated interface for insulation testing |
| Power Supply Control | AC Power Interface + Power Switch |
| Physical Trigger | Quick start/stop button for current test tasks |



