| Brand Name: | SA |
|---|---|
| Weight: | 300g |
| Sampling Method: | diffusion |
| Size: | 130*66*30 mm |
| Alarm type: | Sound + Light |
| Model Number: | CD4-PE |
| Place of Origin: | China (Mainland) |
| Case color: | Yello + Black |
| Gas sensors: | CH4, CO, H2S, O2 |
| Sensor type: | UK sensors |
| Alarm: | High/ Low/ STW/TWA |
| Power: | Lithium battery, rechargeable |
| Alarms: | Sound, Light |
| Data logger function: | YES ( Optional ) |
| Display: | LCD |
| Warranty: | 1 year |
| Certificate: | CE, MA, CMC, Ex. |
Quick Details
Specifications
Coal mine multi gas detector, customizable high performance portable multi gas monitor for o2 ch4 co h2s
Gas leak detection is the process of identifying potentially hazardous gas leaks by sensors.
SA portable gas detectors are used to monitor the atmosphere around personnel.
Main Feature
Coal mine multi gas detector, customizable high performance portable multi gas monitor for o2 ch4 co h2s
1. Intrinsically safe, CE certified
2. Portable, Industrial use, higher sensitivity and accuracy
3. Imported high quality UK sensors
4. Detecting multi gas concentration simultaneously
5. Fully configurable alarm points
6. Customized Gas combination, private label & logo
7. Anti Static enclosure inside
Technical Parameters of Portable multi gas detectors:
Product model |
SA-M203Portable multi gas detector |
Data logger (optional) |
Continuously data logging (1900 data at 1.0 minute configurable Interval ) |
Sensor type |
Infrared, catalytic, electochemical |
Charging time |
4-5 hours |
Size & Weight |
130* 66* 30mm/ 300g |
Continuous working time |
> 12h |
Battery |
Rechargeable lithium |
Working temperature |
-25C～+ 55C, Short time:-40C～+ 55C |
Alarms |
LED alarm @≥ 20m Buzzer alarm ≥ 95dB @≥ 30cm Low power alarm |
Sensor lifetime |
Infrared:≥ 5 years Electrochemical : ≥2 years Catalytic:≥ 1 Year |
Charging |
by AC adapter or 5V USB port |
Ex proof sign |
Exibd I |
Display |
Color LCD/ OLCD |
IP degree |
IP54 |
LCD reading |
Real-time concentration, battery indicator, date |
Approval |
Ex, MA, CMC, CE |
Backlight |
Always on |
Sampling |
Natural diffusion |
Item |
Gas name |
Chemical Formula |
Combustible & Explosive Gas using Catalytic sensors | ||
1 |
Methane |
CH4 |
2 |
LEL |
LEL |
3 |
Butane |
C4H10 |
4 |
Acetylene |
C2H2 |
5 |
Propane |
C3H8 |
Toxic gas & others Using Electrochemical Sensors | ||
6 |
Hydrogen Sulfide(Sulphide) |
H2S |
7 |
Carbon Monoxide |
CO |
8 |
Oxygen |
O2 |
9 |
Hydrogen |
H2 |
10 |
Chlorine |
CL2 |
11 |
Nitric Oxide |
NO |
12 |
Nitrogen Dioxide |
NO2 |
13 |
Sulfur Dioxide |
SO2 |
14 |
Ammonia |
NH3 |
15 |
Ethylene |
C2H4 |
16 |
ETO (Ethylene Oxide) |
C2H4O |
17 |
Hydrogen Chloride |
HCL |
18 |
Hydrogen Cyanide |
HCN |
19 |
Hydrogen Fluoride |
HF |
20 |
Phosphine |
PH3 |
Top quality with long Lifetime Infrared sensors | ||
21 |
Methane |
CH4 |
22 |
Carbon Dioxide |
CO2 |
for different gas combination detector, Just contact with us freely to Know the detailed technical specification.
SA portable coal mine multi gas detector/monitor can be used where toxic gases leaking occurs in operations such as painting, fumigation, fuel filling, construction, excavation of contaminated soils, landfill operations, entering confined spaces, etc.
Specifications / Data parameter
Portable coal mine Multi gas detectors / monitors
| Gas Detection | CH4/LEL, CO, H2S, O2 |
| Sensor | CO, H2S, O2: Imported electrochemical sensor from UK, CityTech. 2 years lifetime |
| LEL/CH4: China-made catalytic sensor from Top quality institute, 1 year lifetime | |
| Measuring Range | CO: (0-1000)ppm |
| H2S: (0-100)ppm | |
| O2: (0.0-30.0)%VOL | |
| CH4: (0.00-5.00)%VOL; LEL: (0-100)%LEL | |
| Accuracy/Precision | CO: 1PPM; H2S: 1PPM; O2: 0.1%VOL; CH4: 0.01%VOL; LEL: 1%LEL |
| Sampling | Natural Diffusion |
| Display | LCD display with backlight |
| Alarm Mode | Audible and Visual Alarm, optional vibration |
| Working Temperature | -25℃~+55℃; Short time: '-40℃~+55℃ |
| Battery | Li-on Rechargeable |
| Continuous Working Time | >12 hours |
| Charging Time | 4~5 Hours |
| Size & Weight | 130x66x30mm, 250G |
| Protection Degree | IP54, optional IP66/67 |
| Approval Certificate | CE, CMC, EX, MA |
Why choose us:
Design & Moulding with 14 years' experience, we make solidest and most practical products
Stricter quality inspection--we persue higher accuracy
Customization--we customize the exact product in your heart
Our Factory production line and our certifications for our portable gas detectors:
