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Crowcon I-Test | Automatic Bump Test and Calibration Station | For Gas-Pro and T4, bump under 1 min
The Crowcon I-Test is a self-contained station that bump tests and calibrates Gas-Pro and T4 detectors automatically as soon as they are inserted. A bump test takes less than a minute and checks sensor response, filters and the audible and visual alarms. A demand flow regulator draws the correct gas, and the station flags empty or expired cylinders.
Key features
- No button presses or manual gas control needed
- Battery backup for around 200 speedy bump tests
- Records stored on an internal 2 GB microSD card
- I-Test Manager software for certificates and exception reports
- Can update bump intervals and alarm levels across a fleet
- Specifications
- Downloads
| Part Number | I-Test |
| Brand | Crowcon |
| Compatible detectors | Crowcon Gas-Pro and T4 |
| Bump test time | Under 1 minute |
| Size | 110 x 250 x 320 mm |
| Weight | 2 kg |
| Power | 9-12 V at 3 A |
| Backup battery | 200 speedy bump tests; 5 h standby |
| Storage | Internal 2 GB microSD |
| USB | Type A (flash drive), Type B (PC) |
| Gas connections | Gas inlet (demand flow regulator), purge inlet, exhaust |
| Operating temperature | -10 to +50 °C |
| Ingress protection | IP20 |
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