Product Overview
Overview
Portable Single Gas Detector – SGT
The Senko SGT is a disposable single gas detector designed to provide continuous protection against toxic gases or oxygen deficiency for up to two years. With no need for battery or sensor replacement, this maintenance-free device ensures worker safety in various industrial environments. The SGT continuously measures gas concentration and activates alarms when hazardous levels are detected.
Key Features & Benefits
- DISPOSABLE: No maintenance required. Use the unit for its full lifespan, then replace it—no need for servicing, charging, or battery swaps.
- CONTINUOUS OPERATION: Reliable 2-year operation without interruption, ideal for consistent safety in harsh or remote worksites.
- IP67 WATER/DUST PROOF: Built tough for challenging environments with a dust-tight and water-resistant enclosure.
- SENSOR TROUBLE DETECTION: Automatically monitors sensor performance to ensure safe and accurate operation.
- TRIPLE ALARM SYSTEM: Visual, audible, and vibrating alarms alert users immediately in the event of dangerous gas levels.
- EVENT LOGGING: Stores up to 30 alarm events for simple review and documentation.
- EASY CONFIGURATION: Configure settings and access data via IR link for streamlined device management.
- CALIBRATION FRIENDLY: Compatible with Docking Station for fast and easy bump testing and calibration.
Why Choose Us?
- Affordable Pricing
- Rapid Response & Support
- Fast Delivery
- Certified Quality Products
Technical Specifications
| Specification | Details |
|---|---|
| Model | SGT |
| Sensor Type | Electrochemical |
| Measuring Type | Diffusion |
| Case Material | Rubber Enclosure |
| Dimensions | 54(W) x 91(H) x 32(D) mm / 2.13 x 3.58 x 1.26 in |
| Weight | 4.93 oz / 140g (with battery, clip included) |
| Operating Temperature | -40°C to +50°C / -40°F to +122°F (varies by gas) |
| Storage Temperature | -20°C to +60°C / -4°F to +140°F |
| Operating Humidity | 5 to 95% RH (non-condensing) |
| Operating Time | 2 years (based on 2 minutes of alarm per day) |
| Event Log | 30 Events |
| Alarm | Visual (LED), Audible (Buzzer), Vibration |
| Display | LCD |
| Battery | 3.6V Lithium Primary Battery |
| Included | Detector, Calibration Cap, Calibration Certificate |
| Certifications | ATEX, IECEx, INMETRO, CSA/UL |
Sensor Specifications
| Gas | Measuring Range | Low Alarm | High Alarm | Operating Temp |
|---|---|---|---|---|
| CO | 0–500 ppm | 25 ppm | 50 ppm | -40°C to +50°C |
| H₂S | 0–100 ppm | 10 ppm | 15 ppm | -40°C to +50°C |
| O₂ | 0–30 %Vol | 19.5% | 23.5% | -20°C to +50°C |
| NH₃ | 0–100 ppm | 25 ppm | 35 ppm | -20°C to +50°C |
| NO₂ | 0–20 ppm | 1 ppm | 5 ppm | -20°C to +50°C |
| SO₂ | 0–20 ppm | 2 ppm | 5 ppm | -20°C to +50°C |
| HCl | 0–20 ppm | 2 ppm | 5 ppm | -20°C to +50°C |
| Cl₂ | 0–20 ppm | 0.5 ppm | 1 ppm | -20°C to +50°C |
