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E-mail
dasenhuanbao@163.com
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Phone
1561055873115610558732
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Address
No. 2 Yuantou Road, Licang District, Qingdao City
Qingdao Dasen Environmental Protection Equipment Co., Ltd
dasenhuanbao@163.com
1561055873115610558732
No. 2 Yuantou Road, Licang District, Qingdao City
CHARACTERISTICS
Using # Precision Electrochemical Principle Sensor
LCD dot matrix display technology can display gas types, gas units, gas concentration values, measurement values, local time, ambient temperature, etc. (optional)
Supports both Chinese and English operation interfaces, with simple and convenient switching
Gas concentration units PPM, mg/m3 can be quickly switched for display
Built in miniature sampling pump with ten adjustable suction levels
2、 Product Features
Monitor the concentration of formaldehyde in the environment or enclosed space and issue an alarm
Equipped with self calibration function and zero point calibration function, ensuring accurate and reliable gas monitoring
One click factory reset function can eliminate the trouble of misoperation
Equipped with temperature and pressure compensation, it can compensate for gas concentration under different temperature and pressure environments
Two level sound and light alarm, alarm points can be set by oneself
Large capacity lithium polymer rechargeable battery
Pump suction sampling method, with adjustable suction force of the pump
The shell is made of high-strength special engineering plastic, which is anti slip, waterproof, dustproof, and explosion-proof
Exquisite # grade aluminum alloy suitcase
3、 Application Fields
Furniture, flooring, wallpaper, paint, gardening, interior decoration and renovation, dyes, papermaking, pharmaceuticals, medical, food, anti-corrosion
Disinfection, fertilizers, resins, adhesives and pesticides, raw materials, samples, process and breeding plants, garbage disposal plants, hair perm venues
Biopharmaceuticals, home environmental protection, animal husbandry, greenhouse cultivation, warehousing and logistics, brewing and fermentation, agricultural production in the production workshop
4、 Specification parameters
Gas Detected |
Formaldehyde (CH2O) |
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Detection principle |
electrochemical principle |
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Sampling Method |
Pump suction, flow rate can reach 1L/min, the suction size of the pump has ten adjustable gears |
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Measure Range |
0-1ppm、0-5ppm、0-10ppm、0-20ppm、0-50ppm、0-100ppm、0-200ppm、0-500ppm、0-1000ppm ( Range optional, range not listed can be customized) |
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Resolution Resolution |
0.001ppm (0-1ppm), 0.01ppm (0-100ppm and below), 0.1ppm (0-200ppm, 0-500ppm), 1ppm (0-1000ppm) |
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Precision Precision |
2%FS |
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Response Time |
≤10S |
Recovery Time |
≤10S |
Repeatability |
≤±1% |
Linearity error |
≤±1% |
zero drift Zero shift |
≤± 1% (F.S/year) |
Display Technology |
LCD dot matrix display technology |
Operating language |
Support both Chinese and English |
Gas unit |
Support switching display of multiple gas units |
operation temperature Temperature |
-40℃~70℃ |
Humidity at work |
0-95%RH |
Explosion proof rating |
ExiaⅡCT4 |
Degree of protection |
IP66 |
Alarm mode |
Sound, light, vibration |
Working time Operating time |
100 hours (pump off) |
Dimensions |
205*75*32mm |
Weight |
300g |