Overview
The Enviro Testers Handheld Interrogation Tool is designed for intuitive and safe interaction with fixed gas detectors in hazardous environments. Compatible with multiple infrared and optical detector models, this rugged device conducts diagnostics, calibration, and configuration using non-intrusive connection points. With built-in ATEX safety certification, it supports efficient field maintenance while minimizing operational disruptions and maintaining high safety standards. Lightweight and durable, it is an indispensable tool for gas detection management in industrial facilities.
Features
- ATEX-certified for use in explosion-prone areas
- Enables on-site diagnostics, calibration, and configuration
- Compatible across Honeywell fixed gas detectors (Optima, Optima Plus, Excel)
- Non-invasive wiring; connects via junction boxes or termination units
- Compact and user-friendly tool essential for maintenance teams
Technical Specifications
| Supported Software Version | 4V0 (compatible with relevant Honeywell detectors) |
| Primary Functions | Diagnostics, configuration, and calibration of fixed gas detectors |
| Detector Compatibility | Optima, Optima Plus, Excel models |
| Connection Interface | DX100 termination units or equivalent junction boxes |
| Safety Design | Flameproof housing (Ex d certified) for hazardous-area use |
| Display Type | LCD with backlight for visibility in low-light conditions |
| Power Source | Rechargeable Li-ion battery or external DC power supply |
| Battery Life | Up to 8–12 hours continuous use (typical) |
| Charging Method | Standard AC charger or USB-C charging port |
| Ingress Protection (IP) Rating | IP65 or higher (dust-tight and water-resistant) |
| Operating Temperature | -20°C to +55°C (-4°F to +131°F) |
| Storage Temperature | -30°C to +70°C (-22°F to +158°F) |
| Weight (Approximate) | 1 kg (handheld and portable) |
| Dimensions (Approximate) | 250 mm × 120 mm × 80 mm |
| Communication Protocol | RS485 / Modbus RTU (depending on system compatibility) |
| Alarm Indicators | Visual LED, audible buzzer, on-screen alerts |
| Data Logging | Internal memory for up to 10,000 records |
| Update Method | Firmware updates via USB or dedicated Honeywell software |
| Role in Safety Workflows | Critical for commissioning, troubleshooting, and preventive maintenance |
| Certifications | ATEX, IECEx, CE, UL (depending on model) |
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