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MTPG11
Mantern
The Mantern MTPG11 is a portable single gas detector designed for continuous monitoring of combustible and toxic gases. It supports detection of methane (CH4), propane (C3H8), hydrogen (H2), hydrogen sulfide (H2S), carbon monoxide (CO), and over 20 other gas types, which can be specified by customers in advance. This device is suitable for gas leakage detection in underground pipelines, mines, petrochemical facilities, pharmaceutical plants, and sewage treatment works. It helps protect worker safety and prevent equipment damage during daily business operations.
The detector uses diffusion-type gas sensors to collect samples from the surrounding environment. It incorporates an embedded MCU controller for stable operation and user-friendly interaction. The housing is constructed from high-strength material and anti-slip rubber, providing IP65 water and dust protection for use in harsh industrial conditions.
Advanced MCU control system with low power consumption, extending continuous operation time
Adjustable low and high alarm levels to meet different site safety requirements
Adjustable calibration levels for accurate readings over time
High concentration protection function for combustible gas sensors
Built-in self-test function for combustible gas sensors to ensure reliability
Low battery indication to prevent unexpected device shutdown
Automatic self-adjustment function for consistent performance
Triple alarm system: visual LED indicators, audible alarms, and vibration alerts
Advanced self-examination and self-renovation functions to reduce maintenance needs
Password management to prevent unauthorized operation
Explosion-proof housing for use in hazardous environments
Parameter | Details |
Gas Detected | Combustible gas (CH4, C3H8, H2), toxic gas, oxygen, and other gases including ammonia (NH3), nitric oxide (NO), phosphine (PH3), nitrogen dioxide (NO2), hydrogen cyanide (HCN), sulfur dioxide (SO2), etc. (customizable) |
Accuracy | ≤±5% F.S. |
Response Time | T<30s |
Indication | LCD display shows time and operating status |
Alarm Indication | LED, sound, and vibration for alarm, fault, and low voltage conditions |
Operating Temperature | -40℃ to 70℃ (combustible gas); -20℃ to 50℃ (toxic gas) |
Humidity | <95%RH non-condensing |
Operating Voltage | DC3.7V 2000mAh lithium battery |
Continuous Working Time | ≥8h |
Charging Time | 4h to 6h |
Sensor Life | 2 years |
Protection Category | IP65 |
Weight | Approximately 130g (including battery, excluding accessories) |
Dimension | 100mm×58mm×30mm |
Model | Range | L-alarm | H-alarm |
MTPG11-CH4 | 0-100%LEL | 20%LEL | 50%LEL |
MTPG11-C3H8 | 0-100%LEL | 20%LEL | 50%LEL |
MTPG11-H2 | 0-100%LEL | 20%LEL | 50%LEL |
MTPG11-H2 | 0-1000ppm | 35ppm | 250ppm |
MTPG11-H2S | 0-100ppm | 10ppm | 15ppm |
MTPG11-H2S | 0-100ppm | 10ppm | 20ppm |
MTPG11-CO | 0-1000ppm | 35ppm | 200ppm |
MTPG11-CO | 0-1000ppm | 30ppm | 60ppm |
MTPG11-C2H4O | 0-20ppm | 10ppm | 15ppm |
MTPG11-C2H4 | 0-100%LEL | 20%LEL | 50%LEL |
MTPG11-C2H4 | 0-20ppm | 5ppm | 10ppm |
MTPG11-O2 | 0-30%vol | 19.5%vol | 23.5%vol |
MTPG11-C2H5OH | 0-100%LEL | 20%LEL | 50%LEL |
MTPG11-NH3 | 0-100ppm | 25ppm | 50ppm |
MTPG11-CL2 | 0-20ppm | 5ppm | 10ppm |
MTPG11-O3 | 0-20ppm | 5ppm | 10ppm |
MTPG11-SO2 | 0-20ppm | 2ppm | 5ppm |
MTPG11-SO2 | 0-100ppm | 2ppm | 5ppm |
MTPG11-PH3 | 0-20ppm | 0.3ppm | 5ppm |
MTPG11-PH3 | 0-5ppm | 0.3ppm | 2ppm |
MTPG11-NO | 0-250ppm | 20ppm | 50ppm |
MTPG11-NO2 | 0-20ppm | 5ppm | 10ppm |
MTPG11-HCN | 0-500ppm | 10ppm | 20ppm |
MTPG11-HCN | 0-50ppm | 10ppm | 20ppm |
MTPG11-HCL | 0-50ppm | 10ppm | 20ppm |
MTPG11-CH2O | 0-10ppm | 2ppm | 5ppm |
MTPG11-VOC | 0-100ppm | 20ppm | 50ppm |
MTPG11-C6H6 | 0-100ppm | 20ppm | 50ppm |
This handheld gas detector is suitable for various industrial applications where gas leakage poses a safety risk. It is commonly used in oil and gas refineries, chemical manufacturing plants, pharmaceutical production facilities, sewage treatment plants, and mining operations. It can also be deployed in warehouses storing flammable materials, shipyards, and power plants to ensure workplace safety compliance.
Yes, customers can specify the gas type they need to detect when placing an order. We support over 20 common industrial gases, including rare toxic gases.
The sensor has a designed lifespan of 2 years under normal operating conditions.
Yes, the MTPG11 features an explosion-proof housing, making it suitable for use in hazardous industrial environments.
The 2000mAh lithium battery provides at least 8 hours of continuous operation after a full charge.
Yes, we offer flexible solutions for bulk commercial procurement. Contact our team for detailed pricing and lead time information.
For custom gas detection requirements or large-order inquiries, reach out to our industrial sales team today. We will provide tailored solutions to meet your specific safety needs.
Mantern Industrial Co., Ltd. is engaged in international business since 2012. Our aim is to provide good products with competitive price for our clients.
