SP-MGT

Portable Multi Gas Detector

DESCRIPTION

The SP-MGT is a portable multi-gas detector featuring diffusion type measurement, designed for industrial safety applications. It is capable of measuring O₂, CO, H₂S, and CH₄ concentrations. This device continuously monitors four critical gases and provides real-time alerts using LED indicators, sound, and vibration. The dual sensor for CO and H₂S ensures highly accurate and reliable detection, even in high-risk environments.

KEY FEATURE

- Diffusion Type: Utilizes diffusion-based gas detection for accurate and reliable monitoring.
- Compact & Lightweight: Designed for ease of use and portability.
- Rechargeable Battery: Long-lasting rechargeable battery for continuous operation.
- Event Logging: Stores up to 30 bump tests, events, and calibrations.
- Simultaneous Gas Detection: Detects up to 4 different gases at the same time.
- High-performance Alarms: Features both audible and vibrating alarms to provide immediate alerts in case of hazardous conditions.
- Extended Battery Life:
- P-type: Up to 25 hours of continuous use on a single charge (for 4–6 hours of operation).
- N-type: Up to 60 days of continuous use on a single charge (for 4–6 hours of operation).
- Configuration via IR Link: Simplified setup and data management through exclusive IR Link technology.
- Easy Check & Calibration: Quick and convenient checks and calibration using a docking station.
- Multi-docking Station: Allows for easy bump testing and calibration of multiple devices simultaneously, improving operational efficiency.
- Explosion-proof Certification: Meets global explosion-proof standards required in all countries, ensuring safe operation in hazardous environments.

DIMENSION

Please refer to the product datasheet for dimensions, weight, battery specifications, and supported gas types.

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