Shop Crowcon T4 Multi-Gas Detector H2S O2 CO CH4 with Charger In Iraq Best Prices
Professional multi-gas detector for simultaneous monitoring of H2S, O2, CO, and CH4 with ATEX approval, 18-hour battery, triple alarm system, and TWA resume function for confined space entry and hazardous environments.
The Crowcon T4 Gas Detector is a professional-grade multi-gas detection device designed for hazardous environments and confined space entry. This rugged portable detector simultaneously monitors Oxygen (O2), Hydrogen Sulphide (H2S), Carbon Monoxide (CO), and Methane (CH4 % LEL) with precision measurement ranges and rapid response times. The device features ATEX approval certification, making it suitable for use in explosive atmospheres and hazardous locations classified as Class 1 Division 1 Groups A, B, C, and D.
The Crowcon T4 is engineered with durability and user safety in mind. Its anti-shock rubber housing protects the device from impacts and harsh working conditions, while the IP65/67 rating ensures water and dust resistance. The detector incorporates an 18-hour rechargeable lithium-ion battery providing extended runtime for full working shifts, with a quick 5.5-hour charge time. The clear, backlit LCD display offers excellent visibility in low-light environments and can flip 180 degrees for convenient viewing from any angle.
Equipped with advanced safety features, the Crowcon T4 includes a triple alarm system combining audible, visual, and vibrating alerts to ensure workers are immediately notified of hazardous gas levels. The innovative TWA (Time Weighted Average) resume function continuously calculates toxic gas exposure over an entire shift, even when the unit is switched off or transported between sites. The compliance indicator provides real-time status feedback, flashing green for normal operation and red when attention is required. Single-button operation makes the device intuitive and user-friendly for all personnel.
Key Features
- Simultaneous detection of four gases: Oxygen (O2), Hydrogen Sulphide (H2S), Carbon Monoxide (CO), and Methane (CH4 % LEL)
- Triple alarm system with audible, visual, and vibrating alerts for immediate hazard notification
- ATEX-approved for use in hazardous environments and explosive atmospheres (Ex II 2 G Ex d ia IIC T4 Gb)
- 18-hour rechargeable lithium-ion battery with 5.5-hour fast charging capability
- IP65/67 rated water and dust resistant construction with anti-shock rubber housing
- 180-degree flip display with backlit LCD for excellent visibility in low-light conditions
- Innovative TWA resume function calculates toxic gas exposure over entire shifts
- Compliance indicator with green/red status feedback for real-time monitoring
- Single-button operation for intuitive and user-friendly control
- Integrated alligator clip and tethering loop for secure attachment
- Compact and lightweight design (282g) for portability and extended wear comfort
- Data logging capability with 130 hours of data at 10-second intervals and 3500 event capacity
Technical Specifications
| Specification |
Value |
| Product Code | T4-HOCA-H2-S2-CRD |
| Measurement Range - Oxygen (O2) | 0-30% vol. |
| Measurement Range - Flammable (CH4) | 0-100% LEL |
| Measurement Range - Hydrogen Sulphide (H2S) | 0-100 ppm |
| Measurement Range - Carbon Monoxide (CO) | 0-1000 ppm |
| Measurement Resolution - Oxygen (O2) | 0.1% vol. |
| Measurement Resolution - Flammable (CH4) | 1% LEL |
| Measurement Resolution - Hydrogen Sulphide (H2S) | 1 ppm |
| Measurement Resolution - Carbon Monoxide (CO) | 1 ppm |
| Dimensions | 135 x 80 x 35 mm (5.3 x 3.1 x 1.4 inches) |
| Weight | 282 g (9.9 oz) |
| Battery Type | Rechargeable Lithium-ion (Li-ion) |
| Battery Runtime | Up to 18 hours |
| Battery Charge Time | 5.5 hours |
| Operating Temperature Range | -20°C to +55°C (-4°F to +131°F) |
| Humidity Range | 10-95% RH+ @ 40°C non-condensing |
| Data Logging Capacity | 130 hours of data at 10-second intervals |
| Event Logging Capacity | 3500 events |
| IP Rating | IP65/67 - Water and dust resistant |
| Display Type | Backlit LCD display with 180-degree flip capability |
| ATEX Certification | Ex II 2 G Ex d ia IIC T4 Gb Tamb -20°C to +55°C |
| IECEx Certification | Ex d ia IIC T4 Gb Tamb -20°C to +55°C |
| UL Certification | Use in hazardous locations Class 1 Div 1 groups A,B,C,D only as to intrinsic safety |
| MED/INMETRO Certification | Ex d ia IIC T4 Ga Tamb -20°C to +55°C |
| EMC Compliance | Directive 2014/30/EU |
| Housing Material | Anti-shock rubber |
| Alarm System | Triple alarm - audible, visual, and vibrating |
| Accessories Included | Integrated alligator clip, tethering loop, bump/calibration plate |
| Warranty | Standard manufacturer warranty (details available upon request) |
| Price (inc VAT) | £666.00 |
| Price (exc VAT) | £555.00 |
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