Crowcon i-Test

Crowcon i-Test is engineered as a dedicated bump test and calibration station for Crowcon Gas-Pro and T4 portable gas detectors, providing a consistent way to verify detector readiness before use. Instead of relying on manual gas handling and paper records, it delivers a controlled, automated workflow that confirms sensor response to target gas, checks that filters are clear and verifies both audible and visual alarms. This helps ensure that detectors sent to the field are fit for use and that compliance processes are applied uniformly.

A complete bump test cycle completes in less than one minute, supporting quick checks before each shift or job without tying up personnel or instruments. As soon as a compatible detector is inserted, Crowcon i-Test automatically initiates the correct test sequence, with no buttons to press or menus to navigate. This hands-off approach reduces user workload, limits procedural errors and makes it easier to embed standardised testing across multiple teams and locations.

Crowcon i-Test uses a single gas inlet combined with a demand flow regulator to draw the required gas amount and concentration automatically, removing the need for manual gas on/off control. This controlled delivery supports safe, repeatable testing and helps reduce gas wastage when compared with manual methods. Additional purge air and exhaust connections support safe venting and a tidy, contained test setup within indoor industrial environments.

The station automatically recognises empty or expired calibration gas cylinders, supporting full compliance and enabling planned gas replacements before testing is interrupted. As part of the Crowcon ecosystem, it is fully compatible with Gas-Pro and T4 detectors, including different regional configurations.

Every bump test, calibration and related event is logged automatically in the Crowcon i-Test internal memory, backed by a 2GB MicroSD card for substantial storage capacity. A robust real-time clock backup battery, with an approximate multi-year life, underpins accurate timestamping so records clearly show when tests took place.

I-Test Manager software provides comprehensive access to these records, along with tools for configuration and reporting. Exception reporting highlights which users or instruments have not completed required bump tests or calibrations, supporting targeted follow-up. Test and calibration certificates can be generated, printed and stored, helping organisations demonstrate due diligence and regulatory compliance during audits.

Beyond simple pass/fail logs, the system can support tailored compliance and usage reports, including identification of detectors that have gone into alarm over a selected period. This visibility helps safety managers to identify patterns of gas exposure and to refine risk controls based on real-world detector data.

Crowcon i-Test functions as a central control point for Gas-Pro and T4 fleets, not just a test dock. It supports updates to detector configurations such as bump test intervals and alarm level settings across multiple instruments, reducing the effort required to roll out policy changes or regional adjustments consistently.

The station also enables long-term archiving of gas exposure data stored by Gas-Pro and T4 detectors. Consolidating this information provides a clearer picture of where and when gas hazards are encountered, helping organisations to prioritise investigations, adjust controls and improve overall gas safety strategies. Records are organised so that personnel can quickly see which detectors have been tested and the outcome of each test, increasing compliance visibility.

To support varied industrial environments, Crowcon i-Test operates from mains power and incorporates a backup battery. This allows continued testing through power interruptions and supports use in remote or temporary locations where supply may be unreliable. The backup battery is specified to deliver up to 200 fast bump tests with short intervals between them, along with several hours of standby time, enabling mobile or field-based test stations.

The approximate battery life over hundreds of charge cycles and a practical charge time allow the station to be integrated into routine maintenance schedules without disrupting availability. Defined operating, storage and charging temperature ranges, together with the ability to operate in high humidity, help ensure reliable performance in a wide variety of indoor industrial conditions.

Crowcon i-Test is designed so that minimal user training is required. The user interface focuses on a straightforward workflow and clear pass/fail indications after each test, reducing the potential for operator error. This is supported by configuration and management tools within the I-Test Manager software, which streamline initial setup and ongoing adjustments.

For data transfer and integration, the station provides both USB Type A and USB Type B ports. Data can be moved to a USB flash drive or accessed directly from a connected PC for analysis, archiving or integration into wider compliance systems. An alarm output allows connection to external alarm or notification systems, helping raise awareness of test failures or important events.

With its compact desktop or benchtop footprint and lightweight construction, Crowcon i-Test is easy to relocate within a facility or move between sites as needs change. Rated for indoor industrial environments, it fits naturally into workshops, safety offices and on-site test stations, while support for both mains and battery operation means it is equally suited to mobile or temporary deployments.

By combining rapid automated testing, robust electronic records, flexible power options and tight integration with Crowcon Gas-Pro and T4 detectors, Crowcon i-Test helps organisations reduce detector downtime, streamline compliance workflows and maintain consistent control over their gas monitoring programmes.