Reliable serviceable single gas detector with 3-year battery, NFC connectivity, and detection for 14 different hazardous gases. Features real-time monitoring, IP67-68 rating, and ATEX certification for industrial workplace safety.
The WatchGas SST1 is a premium serviceable single gas detector engineered for reliable and affordable monitoring of hazardous gases in workplace environments. This compact and modular device combines solid polymer sensor technology with a 3-year replaceable battery, delivering exceptional durability without compromising ruggedness. The detector can identify 14 different gases including H2S, CO, O2, SO2, CL2, HCN, NH3, NO2, PH3, H2, ETO, HCHO, CH4S, and O3, making it versatile for diverse industrial applications.
Features include a large LCD display that clearly shows gas concentration levels and battery status, complemented by a loud buzzer and bright LED alarms to warn users of gas exposure. The device supports real-time gas monitoring configurable through the WatchGas App using NFC technology, allowing TWA and STEL alarm settings tailored to specific workplace requirements. With event logging for the last 100 incidents and IP67-68 water and dust resistance rating, this detector withstands harsh industrial environments.
The WatchGas SST1 offers personal protection and industrial safety in a cost-effective solution, featuring simple one-button operation and easily replaceable sensors and batteries. Its ATEX, IECEX, and UKEX certifications ensure compliance with international safety standards. The 3-year instrument warranty and 2-year sensor warranty provide peace of mind and long-term value for organizations prioritizing workplace safety.
Key Features
- 3-year replaceable battery life for extended operational use
- Detects 14 different hazardous gases including H2S, CO, O2, SO2, CL2, HCN, NH3, NO2, PH3, H2, ETO, HCHO, CH4S, and O3
- Real-time gas monitoring with NFC and WatchGas App configuration
- TWA and STEL alarm settings customizable for workplace requirements
- Large LCD display showing gas concentration and battery status with loud buzzer and bright LED alerts
- IP67-68 water and dust resistance rating for harsh industrial environments
- Event logging capability for last 100 incidents
- Simple one-button operation with serviceable and replaceable sensors and battery
- ATEX, IECEX, and UKEX certifications for international compliance
- Compact and modular design with solid polymer sensor technology
Technical Specifications
| Specification |
Value |
| Product Code | WG-SST1-SE |
| Dimensions | 83 × 49 × 20 mm (3.3 × 1.9 × 0.8 inches) |
| Weight | 88 g (3.1 oz) |
| Operating Temperature Range | -40 to +60°C (-40 to +140°F) |
| Operating Humidity | 5 to 95% RH (Non-condensing) |
| Response Time T90 | H2S, CO, O2: < 10 seconds; SO2: < 55 seconds; Other sensors may vary |
| Battery Life | O2: 2 years; H2S, CO, SO2: 3 years; NH3, NO2, Cl2, HCN, PH3, O3, H2, ETO, HCHO, CH4S, HF, ClO2, AsH3: 3 years |
| Battery Type | Replaceable 3-year battery |
| Detectable Gases | H2S, CO, O2, SO2, CL2, HCN, NH3, NO2, PH3, H2, ETO, HCHO, CH4S, O3 |
| Event Logging | Last 100 events |
| IP Rating | IP67-68 (Water and dust resistant) |
| Communication | NFC (Near Field Communication) |
| Shelf Life | 1 year |
| Display | Large LCD display showing gas concentration and battery status |
| Alarms | Loud buzzer and bright LED alarms; TWA and STEL settings |
| Certifications | ATEX, IECEX, UKEX (II 1 G Ex ia IIC T4 Ga; I M1 Ex ia I Ma; Int.Safe: Cl I Dv 1, Gr A,B,C,D T4) |
| Warranty - Instrument | 3 years |
| Warranty - Sensor | 2 years |
| Design | Compact and modular with solid polymer sensor technology |
| Operation | Simple one-button operation |
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