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WatchGas SST1 Single Gas Detector, CO 0-2000 ppm Serviceable - Real Time Display - SST1-M
Item #:
WG-SST1-M
Brand:
WatchGas
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SST1-M SST1 Single Gas Detector, CO 0-2000 ppm Serviceable - Real Time Display by WatchGas
The SST1 Serviceable offers one of the most cost-effective solutions on the market. With its 3-year replaceable battery and solid polymer sensor technology, the SST1 offers a compact and modular design without compromising its ruggedness. The SST1 Serviceable can be configured to your needs with one simple tap of the NFC and paired with the WatchGas Application. Monitoring for Low, High STEL, and TWA the SST1 will indicate any immediate risks and long-term exposure to toxic gases. SST1 is the platform that will allow us to expand on up to 8 different gases, so this is the ideal solution for your application.
Applications
- Oil and gas upstream
- Oil and gas downstream
- Contractors
- Site maintenance
- Turn arounds and shutdowns
- Boiler rooms
- Steel plants
- Laboratories
- Shipping
- Power generation
- Mining
Features and Benefits
- Easy Setup: Near Field Communication (NFC) is built in as standard and allows for a wide range of solutions depending on your needs. Simply pair with the WatchGas SST App to manage your fleet - bump, calibrate, assign or download event logs.
- Sensor: Using the latest in Solid Polymer Sensor Technology, our different target gases offer stability andreliability over extreme temperatures and conditions. With its smaller form factor and the removal of traditional Electrolyte, it is setting a new standard in the single gas market.
- Display: With the largest LCD in its category, the SST1's display shows the Real Time Gas Reading, TWA and STEL alarms. This allows for the user to make quicker decisions in a gas alarm environment. Bumper screens on either side of the LCD provide anti scratch protection ensuring the clearest of readings.
- Rugged: Designed with the harshest environments in mind, the SST1 offers an Ingress Protection rating of 67-68. The casing is a double shot housing that gives extra robustness while not compromising on quality. The screen protectors located on either side of the display are to protect the LCD from scratching and is required due to its smaller sensor profile.
- Alert: As a safety device it is essential that the device clearly notifies users of the presence of gas. The SST1 has a 95dB alarm at 30 centimetres which is the industry standard and is required in loud industrial environments. High and Low alarms can be configured by the customer and automatically updated directly on the device or through the SST Dock.
- Serviceable: The SST1 real time monitor is a cost efficient solution for users with STEL, TWA and real time requirements. SST1 real time allows users to replace battery and sensors to maximize the lifetime of the unit. Press and hold the button for 10 seconds to reset TWA/STEL for worker shift change.
Sensor | Gas measuring range | Low alarm level | High alarm level | STEL | TWA | Resolution |
H2S | 0 - 500 ppm | 10 ppm | 15 ppm | 15 ppm | 10 ppm | 0.1 ppm |
CO | 0 - 2000 ppm | 35 ppm | 200 ppm | 100 ppm | 20 ppm | 1 ppm |
O2 | 0 - 25.0 % by vol. | 19.5 % | 23.5 % | - | - | 0.1 vol% |
SO2 | 0 - 100 ppm | 5 ppm | 10 ppm | 5 ppm | 2 ppm | 0.1 ppm |
NH3 | 0 - 100 ppm | 25 ppm | 50 ppm | 35 ppm | 25 ppm | 0.1 ppm |
H2 Low Range | 0 - 1000 ppm | 100 ppm | 400 ppm | - | - | 1 ppm |
H2 High Range | 0-20,000 ppm | 4000 ppm | 8000 ppm | - | - | 100 ppm |
CH4S | 0 - 100 ppm | 2 ppm | 5 ppm | 1 ppm | 0.5 ppm | 0.1 ppm |
PH3 | 0 - 20 ppm | 1 ppm | 2 ppm | 1 ppm | 0.3 ppm | 0.01 ppm |
Size | 83 × 49 × 20 mm (3.3 × 1.9 × 0.8 in) |
Weight | 88 g (3.1 oz) |
Temperature | CO, H2S, O2 SO2: -40°C to +60°C (-40°F to +140°F) Others: -20°C to +50°C (-4°F to +122°F) |
Humidity | 5 ~ 95 %RH (Non-condensing) |
Response time T90 | H2S, CO, O2, PH3 H2 Low Range: < 10 sec CH4S: < 40 sec SO2, H2 High Range: < 55 sec NH3: < 130 sec Other sensors may vary |
Battery life | O2: 2 years H2S, CO, SO2, NH3, H2, PH3, Ch4S: up to 3 years, dependent on gas alarms |
Event logging | Last 100 events |
IP | IP67-68 |
Communication | NFC |
Shelf life | 1 year |
Certifications & Approvals | ATEX, IECEX, UKEX II 1 G Ex ia IIC T4 Ga I M1 Ex ia I Ma 0344 Int.Safe: Cl I Dv 1, Gr A,B,C,D T4 CSA C22.2 NO. 60079-0 CAN/CSA C22.2 NO 60079 UL 61010 UL60079-0, UL60079-11 safety requirements CAN/CSA-C22.2 NO 61010-1-12 EMC Directive 2014/30/EU |
Warranty | Instrument: 3 years Battery: 2 years based on 1 min of alarm per day Sensors: NH3, CH4S, PH3,: 1 year H2S, CO, O2, SO2, H2 Low Range, H2 High Range: 2 years |