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WatchGas SST1 Single Gas Detector, H2S 0-500ppm 2 Year Fixed Life (Hydrogen Sulfide) - SST1-H-24
Item #:
WG-SST1-H-24
Brand:
WatchGas
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SST1-H-24 SST1 Single Gas Detector, H2S 0-500ppm 2 Year Fixed Life (Hydrogen Sulfide) by WatchGas
The SST1 single gas detector provides up to three years maintenance free operation and is available in H2S, SO2, CO or O2 (2 year only) models. With its simple design it is perfect for users that are looking for ultimate protection while being easy to use, durable and cost effective. Simply turn on the device and it runs 24/7 for 2 to 3 years – no calibration, no battery replacement no charging and no stress. The device is easy to use and reduces the need for extensive training. The SST1 coupled with the SST Dock allows for the fastest bump testing on the market and makes fleet management extremely simple.
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 built in as standard allows for a wide range of solutions depending on your needs. Simply pair with the WatchGas App to manage your fleet, bump, calibrate, assign or download event logs. See Tap & Go application note for more information on the benefits of NFC.
- Sensor: Using the latest in Solid State Technology our H2S, CO, O2, & SO2 offer stability and reliability over extreme temperatures and conditions. With its smaller form factor and the removal of traditional Electrolyte allows for a new standard in the single gas market.
- Display: With the largest LCD in its category the SST1's display shows months remaining.
- Rugged: Designed with the harshest environments in mind the SST1 offer 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 either side of the display are to protect the LCD from scratching and is required due to the 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.
- Cost Effective: Designed to be zero maintenance and remove the need for calibration the SST1 allows for 2 or 3 years of full up time. No sensor or battery replacements means no hidden costs and a one-year shelf life it is perfect for turn arounds and contractors.
Sensor | Gas measuring range | Low alarm level | High alarm level | Resolution |
2- or 3-year detector H2S | 0 - 500 ppm | 10 ppm | 15 ppm | 0.1 ppm |
2- or 3-year detector CO | 0 - 2000 ppm | 35 ppm | 200 ppm | 1 ppm |
2 year detector O2 | 0 - 25.0 % by vol. | 19.5 % | 23.5 % | 0.1 vol% |
2 year detector SO2 | 0 - 100 ppm | 5 ppm | 10 ppm | 0.1 ppm |
Size | 83 × 49 × 20 mm (3.3 × 1.9 × 0.8 in) |
Weight | 88 g (3.1 oz) |
Temperature | -40 to +60°C /-40 to +140°F |
Humidity | 5 ~ 95 %RH (Non-condensing) |
Response time T90 | H2S, CO, O2 : < 10 seconds SO2: < 55 seconds |
Battery life | H2S, CO, O2, SO2: 2 years H2S or CO: 3 years depending on the version |
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 Low Voltage Directive 2014/35/EU EMC Directive 2014/30/EU |
Warranty | One year shelf life then two or three years from activation date depending on device type |