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SP-MGT is a united gas detector measuring four(4) major gases, which cause most of the industrial accidents, to protect workers from the disasters caused by the Oxygen deficiency, Toxic gas poisoning and gas explosion. It measures continuously four(4) gases(O2, CO, H2S and Combustible Gas(CH4) and displays their concentrations and raises an alarm(visual, vibrating, and audible) when the risk occurs. It features the dual sensor of CO and H2S.
KEY FEATURE
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Small size & Light weight
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Rechargeable battery
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30EA of Bump tests/ Events/ Cal.
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Simultaneously detect 4 different gases
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25 hours use by one charge for 4-6 hours (P-type)
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60 days use by one charge for 4-6 hours (N-type)
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Configuration via exclusive IR Link
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Easy check & calibration via Docking Station
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Intrinsic Safety
Product Specifications
| Model Name | SP-MGT |
|---|---|
| Self Test | Full-function self-test upon activation; continuous monitoring of sensors, battery, and circuitry |
| Sensor Type | O₂, CO, H₂S: Electrochemical Combustible (LEL): IR or Pellistor |
| Measuring Method | Diffusion Type |
| Dimensions | 61(W) x 114(H) x 43(D) mm / 2.4(W) x 4.49(H) x 1.69(D) inch |
| Weight | 240g / 8.47oz |
| Operating Temperature | O₂: -20°C to +50°C / -4°F to +122°F CH₄: -20°C to +60°C / -4°F to +140°F CO and H₂S: -30°C to +50°C / -22°F to +122°F |
| Operating Humidity | 5% to 95% RH (Non-condensing) |
| Ingress Protection (IP Rating) | IP67 – Dustproof and waterproof (up to 1 meter for 30 minutes) |
| Data Logging | Event Log: 30 entries Calibration Log: 30 entries Bump Test Log: 30 entries Data storage for up to two months or longer |
| Alarms | Visual: Red flashing LEDs and LCD display Vibration: Alerts with vibration Audible: 90 dB alarm at 10 cm (buzzer) |
| Display | Liquid Crystal Display (LCD) with backlight for easy readability |
| Battery | Type: Rechargeable Li-ion power supply unit (2,000mAh) Battery Life: - IR sensor: Up to 60 days of continuous operation - Pellistor sensor: Up to 25 hours of continuous operation Low Battery Alarm: - Alerts 20 minutes, 10 minutes, and 5 minutes before depletion - Expired battery: 5 long beeps and display OFF Charging Time: 4 to 6 hours |
| IR-Link | For seamless data management and easy configuration |
| Components | Calibration Cap, USB C-Type Charging Cable, Adaptor |
| Warranty | 2 years from the date of purchase |
Sensor Specifications
The MGT is a multi-gas detector developed to detect the four most common gases in industrial environments: O₂, CO, H₂S, and CH₄. For combustible gas detection, the MGT offers the flexibility to choose between Catalytic and NDIR sensors. The following are the standard sensor specifications for each gas:
| Gas | Sensor Type | Measuring Range | Low Alarm | High Alarm | Resolution |
|---|---|---|---|---|---|
| O₂ | Electrochemical | 0 ~ 30% Vol | 19% Vol | 23% Vol | 0.1% Vol |
| CO | Electrochemical | 0 ~ 500 ppm | 30 ppm | 60 ppm | 1 ppm |
| H₂S | Electrochemical | 0 ~ 100 ppm | 10 ppm | 20 ppm | 0.1 ppm |
| CH₄ | Catalytic / NDIR | 0 ~ 100% LEL | 10% LEL | 30% LEL | 1% LEL |