T4x
The Crowcon T4x is a portable 4-gas monitor for flammable gas (LEL), oxygen, carbon monoxide and hydrogen sulphide, designed for enhanced personal protection.
It is available with Crowcon's MPS™ flammable gas sensor, which removes the risk of sensor poisoning, and a long-life oxygen sensor, reducing running costs over the life of the monitor.
Typical uses: confined space entry, utilities, water treatment, construction and industrial maintenance.
Every instrument we supply can be set up to your alarm levels before dispatch. We calibrate any brand of 4-gas monitor for £50 plus VAT, with a traceable certificate, and offer bump testing and repair from our Hampshire workshop. As a Crowcon distributor and service centre we supply, configure and maintain T4x fleets. Call 01489 326031 for advice or a quote.
MPS™ (Molecular Property Spectrometer) Technology
- No calibration or scheduled maintenance is needed, reducing interruptions and increasing uptime
- Sensor self-monitors every 2 seconds, automatically reporting any problems with its operation
- ‘True LEL’™ multi-gas accuracy means it can accurately detect multiple gases at once and instantly identify gas type
- No sensor ‘poisoning’ from environmental toxins or contaminants, providing uncompromised performance
- Hydrogen ready sensor
LLO2
- Long-life O2 (LLO2) provides oxygen detection with an industry-leading 5-year warranty
- Lead-free for RoHS compliance and reduced environmental impact
- While standard O2 sensors need replacing every 2 years, our 5-year long-life sensor helps reduce cost of ownership
TWA Resume
- The TWA Resume function can measure toxic gas exposure over a whole shift, even if switched off, using previous measurements from within the correct time frame
- TWA Resume means you can track exposure across multiple sites without requiring continuous use
- Option to include previous measurements from within the correct time frame can be switched on or off, for optimal performance
Reliable
- 35+ hours battery life, double the battery life of our original T4, allows multiple/longer shifts to be worked between recharging
- TWA Resume means you can switch off the device to save battery charge, without losing recent data readings for hassle-free regular use
- ‘Traffic light’ indicators provide constant visual assurance the device is operating soundly
- Conforms to site bump test & calibration policy for constant assurance
- The bright green and red ‘Positive Safety’ LEDs allow for instant, intuitive signal interpretation
- Zone 0 certified, so it’s safe to use in even the most hazardous environments