High Quality Portable Imported City Sensor for CO Gas Detector
>>>Key Features:
- Imported world famous sensors with high sensitivity
- Light weight and compact design (less than 120 g), easy to operate
- Bright red flashing visual alarm
- 90 dB audible vibration alarm
- Excellent built-in vibration alarm ideal for environments with high ambient noises
- Sturdy, protective, concussion-proof design for normal working in harsh environments
- 3.0 V lithium battery, continuously working for about 24 months (non-alarming state)
- The 2+2 digits LCD display shows the gas concentration in real time.
- CERTIFICATIONS: CE, CMC, Ex, MA (SAFETY CERTIFICATE OF APPROVAL FOR COAL MINING PRODUCTS IN CHINA)
>>>Technical Specifications:
| Alarm mode |
Instantaneous alarm for the lower limit or the higher limit of the gas |
| Environmental temperature |
-20°C ~ 50°C |
| Environmental humidity |
15% ~ 90% RH (non condensing) |
| Atmospheric pressure |
86 ~ 106 Kpa |
| Supply voltage |
3V lithium battery |
| Dimension |
109 x 56 x 38 (mm) |
| Sensor life |
2 years |
| Continuous operation time |
not more than 20 hours |
| Explosion-proof grade |
Ex ib IIC T3 |
| Weight |
120 g |
| Applications |
Oil and gas, Chemical, Refineries, Industrial safety, Power plants |
| Certificate |
CMC,CE,MA,EX |
>>>Commonly Used Gas Detection List
| No. |
Detection gas |
Range |
Accuracy |
90% response time |
Min readout |
Low/high alarm |
| 1 |
PH3 |
0-5-2000ppm |
±5%(F.S) |
≤25s |
0.01ppm |
0.3ppm/5ppm |
| 2 |
O2 |
0-30%vol |
±5%(F.S) |
≤15s |
0.1%vol |
18.0%vol/23.0%vol |
| 3 |
LPG(EX gas) |
0-100%LEL |
±5%(F.S) |
≤15s |
1%LEL |
25.0%/50.0%LEL |
| 4 |
CO |
0-2000 ppm |
±5%(F.S) |
≤25s |
1 ppm |
50ppm/100ppm |
| 5 |
H2S |
0-100 ppm |
±5%(F.S) |
≤30s |
1 ppm |
10ppm/20ppm |
| 6 |
CH4 |
0-100%LEL |
±5%(F.S) |
≤15s |
1%LEL |
25.0%/50.0%LEL |
| 7 |
NH3 |
0-200ppm |
±5%(F.S) |
≤50s |
1 ppm |
25 ppm /50 ppm |
| 8 |
O3 |
0-10ppm |
±5%(F.S) |
≤30s |
0.02ppm |
1ppm/2ppm |
| 9 |
CI2 |
0-20 ppm |
±5%(F.S) |
≤30s |
0.1 ppm |
1 ppm /10 ppm |
| 10 |
H2 |
0-1000 ppm |
±5%(F.S) |
≤60s |
1 ppm |
50 ppm /100 ppm |
| 11 |
SO2 |
0-100 ppm |
±5%(F.S) |
≤30s |
0.1 ppm |
2 ppm /10 ppm |
| 12 |
NO |
0-250 ppm |
±5%(F.S) |
≤60s |
1 ppm |
25ppm/50 ppm |
| 13 |
NO2 |
0-20 ppm |
±5%(F.S) |
≤25s |
0.1 ppm |
3ppm/10ppm |
| 14 |
Infrared CO2 |
0-5%vol |
±5%(F.S) |
≤60s |
0.01%vol |
customized |
| 15 |
Infrared CH4 |
0-5%vol |
±5%(F.S) |
≤60s |
0.01%vol |
customized |
| 16 |
Infrared C3H8 |
0-5%vol |
±5%(F.S) |
≤60s |
0.01%vol |
customized |
>>>Our Service:
1. For all our products, we offer a 1 year warranty and life-long maintenance.
2. All inquiries will be replied in 24 hours.
3. We will provide technical support; our engineers will help to solve the problems you met.
4. We can provide OEM and ODM service.
5. Our factory is located in Nanjing city, welcome to visit our factory.
6. All products will be fully checked and well packed before shipment, and qualification certificate will be provided.
>>>Calibration:
For the calibration of KELISAIKE products, please feel free to contact us for help.
>>>Why choose KELISAIKE?
1. Mutual benefit : We are a factory, our price will be cheaper in the same quality.
2. Professional engineers: We have 3 engineers who have more than 10 years' experience and over 5 engineer assistants in gas detection line, with Hi-Tech equipments, we make more accurate and stable products.
3. Customize : We have strong R&D team, can custom product as your request.
4. Free OEM service : (a) Silk-printing your Logo(≥100PCS). (b) Design your color box(≥500PCS).
5. Mix order : We accept mix order, different model and small quantity order.
6. After service: (a) 1 Year warranty. (b) If you found any inferior-quality products from us, we will send new ones to replace for free in your next order after confirmed.
Q: Can I order one piece for sample to test the quality?
A: Yes, We recommend to check the sample before order.
Q: May I have your catalogue and price list for trial order in MOQ quantity?
A: All our products were shown on Made in China, please have a detailed looking and choose the interested models in our site. Or you can send email to us.
Q: If I order big quantity, what's the good price?
A: Please send the details enquiry to us, such as the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc. We will make the accurate quotation to you as soon as possible.
>>>Contact us:
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