Audited Supplier
MST101
Online Service
1year
Maiya Sensor
Customized
Portable
CE
CO2
Electrochemical Gas Analyzer
98g
93mm×52mm×30mm
ABS, PC, Anti-Static TPE
0~95%
MST
Cartons
ir sensor CO2 0-5%vol
China
902710090
Product Description
The MST101 series portable gas detection & alarm device is an advanced detection instrument with a fall alarm function.
It featuresan OLED display screen, which remains visible even under sunlight. The shell is designed with a rubber-coated
plastic mould, possessing good waterproof performance. The utilization of anti-static materials enables it to meet the
explosion-proof requirements. It can continuously detect the concentration of toxic gas or oxygen in the ambient air of
industrial and mining enterprises, with a sensitive response and convenient portability. It has been widely utilized in industries
such as iron and steel metallurgy, petrochemical industry, emergency rescue, and industrial safety.
It featuresan OLED display screen, which remains visible even under sunlight. The shell is designed with a rubber-coated
plastic mould, possessing good waterproof performance. The utilization of anti-static materials enables it to meet the
explosion-proof requirements. It can continuously detect the concentration of toxic gas or oxygen in the ambient air of
industrial and mining enterprises, with a sensitive response and convenient portability. It has been widely utilized in industries
such as iron and steel metallurgy, petrochemical industry, emergency rescue, and industrial safety.
Specifications and configuration
| Sensor | Electrochemical, Infrared, Galvanic cell |
| Sampling Type | Diffussion |
| Safety Certifications | Ex ib IIC T4 Gb II 1G Ex ia IIC T4 Ga 2014/30/EU (Electromagnetic Compatibility) |
| IP Grade | IP66 |
| Carried standard | GB12358-2006 |
| Working Temp. | -20ºC~55ºC |
| Humidity | 0%~95%,noncondensing |
| Screen | OLED display |
| Display Content | Gas symbol, gas unit, real-time value, battery, calibration information, temperature, time |
| Alarm mode | 95dB/10cm buzzer,red and yellow LEDs flash,built-in vibration |
| Alarm project | High Conc./Low Conc./TWA/STEL/Overrange/Low battery/Fall down alarms |
| Alarm Set Point | Llimit value can be set freely |
| Calibration method | Zero/full scale calibration |
| Working current | Normal current: ≤0.1mA (when the screen is off), Alarm instantaneous current: ≤100mA |
| Battery Type | Li-On rechargeable |
| Battery Parameter | Rated voltage 3.7V, nominal capacity 500mAh |
| Charging temp. | 0ºC~40ºC |
| Shell Material | ABS,PC,anti-static TPE |
| Size | 93mm×52mm×30mm( Contains no clip) |
| Weight | About 98g |
Sensor Parameter
| Gas | Principle | Range | Resolution | Accuracy | Low Alarm | High Alarm | STEL | TWA |
| CO | Elec-chem | 0~1000PPM | 1PPM | ±10% | 24 PPM | 200 PPM | 200 PPM | 35 PPM |
| H2S | Elec-chem | 0~100PPM | 1PPM | ±10% | 10 PPM | 15 PPM | 15 PPM | 10 PPM |
| SO2 | Elec-chem | 0~100PPM | 1PPM | ±10% | 2 PPM | 5 PPM | 5 PPM | 2 PPM |
| NH3 | Elec-chem | 0~100PPM | 1PPM | ±10% | 25PPM | 50 PPM | 30 PPM | 25 PPM |
| CL2 | Elec-chem | 0~50.0PPM | 0.1PPM | ±10% | 0.5 PPM | 1 PPM | 1 PPM | 0.5 PPM |
| HCN | Elec-chem | 0~30.0PPM | 0.1PPM | ±10% | 4.7 PPM | 10.0 PPM | 10 PPM | 4.7 PPM |
| HF | Elec-chem | 0~10.0PPM | 0.1PPM | ±10% | 2.0 PPM | 4.0 PPM | 4.0 PPM | 2.0 PPM |
| NO2 | Elec-chem | 0~100PPM | 0.1PPM | ±10% | 2.0 PPM | 5.0 PPM | 2.0 PPM | 5.0PPM |
| O2 | Galvanic | 0~30.0%vol | 0.1PPM | ±3.0%FS | 19.5%vol | 23.5%vol | - - | - - |
| H2 | Elec-chem | 0~1000PPM | 1PPM | ±10% | 100 PPM | 500 PPM | 500 PPM | 100 PPM |
| CO2 | NDIR | 0~5.00%vol | 0.01%vol | ±5%FS | 0.5%vol | 1.0%vol | 1.0%vol | 0.5%vol |
| VOCS | PID | 0~100PPM | 1PPM | ±5%FS | 10PPM | 20PPM | 20PPM | 10PPM |
Note: Please contact the manufacturer for confirmation before ordering. Other detection gases, range and alarm concentration can be customized if not listed.
* Due to ongoing research and product improvement, specifications are subject to change without notice.
Accessories
Operation manual, calibration cover, charger, Calibration certificate.
