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Product Features
- Eliminates poisoning and cuts number of sensor replacements
- Detects over 15 flammable gases straight out the box
- 35+ hours battery life
Delivery options
At Cadmus Products we aim to deliver orders efficiently and at highly competitive rates.
- We can ship consignments of all shapes and sizes and hazardous content across the UK and worldwide. Most of our orders are sent via DHL, however sometimes we may use other couriers.
- If you are purchasing a laboratory product online you can find out the price of shipping checkout. If you are obtaining a quote for a product, then we will email you
with our best shipping prices along with your quote. - Please see our delivery page for full information
Crowcon T4x Multi Gas Detector
The Crowcon T4x is a zone 0-approved, personal protection solution for detecting the four most common gas hazards:Crowcon T4X Key Features:
- Carbon Monoxide (CO)
- Hydrogen Sulphide (H2S)
- Flammable Gases (MPS)
- Oxygen Depletion (O2)
The Crowcon T4x offers you compliance and low cost of ownership in a simple-to-use solution. The large single-button and intuitive menu system allows the T4x to be operated wearing gloves with minimal training.
The T4x is durable by design and includes an integrated rubber boot as standard. An optional clip-on filter cover, which is easily removed and replaced, ensures sensors are protected in the dirtiest environments. Drop tested to 4m and well protected from water ingress through IP65 and IP67 certification, the T4x allows uninterrupted working in the most demanding environments.
| Size | W135 x H80 x D35 mm (5.3 x 3.1 x 1.4in) |
| Weight | 282g (9.9oz) |
| Durability | Drop tested to 4m onto concrete |
| Alarms | Audible >95dB Bright red/blue visual LEDs Integrated vibrating alert |
| Display | Front mounted, backlit. Optional 180° flip for easy viewing whilst worn |
| Logging | 130 hours of data logging; Up to 3500 events |
| Battery | Rechargeable Li-ion Up to 18 hour typical runtime (Standard sensor option)Up to 35 hours runtime (MPS and LLO2 options) 5.5 hour recharge |
| Operating temperature | -20°C to +55°C (-4°F to +131°F)* |
| Humidity | 10 to 95% RH @ 40°C non-condensing |
| Ingress protection | Independently tested to IP65 and IP67 |
| Approvals | ATEX and UKCA II 1 G Ex ia IIC T4 Ga -20°C ≤ Ta ≤ +55°C (T4 Type 1)
IECEx Ex ia IIC T4 Ga -20°C ≤ Ta ≤ +55°C (T4 Type 1) UL and cUL: Use in hazardous locations Class 1 Div 1 groups A,B,C,D only as to intrinsic safety MED Directive 2014/90/EU (Pending) |
| Interface | USB communications lead |
| Accessories | Included with T4:
Integrated alligator clip and tethering loop Bump/Calibration plate Available separately: |
| Crowcon Connect Compatible? | Yes |
* Toxic and oxygen sensors are not rated for continuous operation above 50°C (122°F)
| Gas | Range | Resolution |
| Long-Life Oxygen (O2) | 0-30% Vol. | 0.1% Vol. |
| Flammable (MPS) | 0-100% LEL | 1% LEL |
| Hydrogen sulphide (H2S) | 0-100ppm | 1ppm |
| Carbon monoxide (CO) | 0-1000ppm | 1ppm |
| T4x Configuration | With industry leading MPS™ and long-life O2 sensors |
| T4-HICS-V2 | T4 DUAL 4 GAS - H2S/CO, O2LL, MPS % LEL |
| T4-HICS-H2 | T4 4 gas H2S, O2LL, CO (H2 RES), MPS % LEL |
| T4-HICS-V2-XX | T4 DUAL 4 GAS - H2S/CO, O2LL, MPS % LEL |
| T4-HICS-H2-XX | T4 4 gas H2S, O2LL, CO (H2 RES), MPS % LEL |
| T4-ZICS-H2 | T4 3 GAS O2LL, CO (H2 RES), MPS % LEL |
| T4-ZICS-H2-XX | T4 3 GAS O2LL, CO (H2 RES), MPS % LEL |
| New Sensor Configuration | Combinations including long-life O2 sensors |
| T4-HICA-V2 | T4 Dual 4 GAS - H2S/CO, O2LL,CH4 % LEL |
| T4-HICA-V2-XX | T4 Dual 4 GAS - H2S/CO, O2LL,CH4 % LEL |
| T4-HICA-H2 | T4 4 gas - H2S, LLO2, CO (H2 RES),CH4 % LEL |
| T4-HICA-H2-XX | T4 4 gas - H2S, LLO2, CO (H2 RES),CH4 % LEL |
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