Household formaldehyde detector DSA2000-CH2O

Pump-type formaldehyde detector
Product Description
Features
Adopts original imported high-precision electrochemical principle sensor
Liquid crystal dot matrix display technology can display the gas type and gas unit gas concentration value to measure the maximum Values include local time, ambient temperature, etc.
Supports Chinese and English operation interfaces for simple and convenient switching
Gas concentration unit/display can be quickly switched
The suction power of the built-in micro sampling pump has ten adjustable levels
br/> Function
Monitor the concentration of formaldehyde in the environment or in a confined space and alarm
With self-calibration function and zero-point calibration function to make gas monitoring more accurate and reliable
One-click restore to factory settings function Eliminate the trouble of misoperation
With temperature and pressure compensation, it can perfectly realize the compensation of gas concentration under different temperature and pressure environments
Two-level sound and light alarm alarm points can be set by yourself
Large-capacity lithium Polymer rechargeable battery
Pump-suction sampling method, the suction power of the pump is adjustable
The casing is made of high-strength special engineering plastics, non-slip, waterproof, dust-proof and explosion-proof
Exquisite and high-end aluminum alloy suitcase
Applications
Furniture, flooring, wallpaper, coatings, horticulture, interior decoration and renovation, dyes, papermaking, pharmaceuticals, medical, food, antisepsis
Disinfection, fertilizers, resins, adhesives and pesticides, raw materials, samples , process and breeding plants, waste treatment plants, hair perming places
Biopharmaceuticals, home environmental protection, animal husbandry, greenhouse cultivation, warehousing and logistics, brewing and fermentation, agricultural production in production workshops
Specifications
Gas to be measured Dd
Formaldehyde
Detection principle
Electrochemical principle
Sampling method d
Pump suction flow rate can be reached/The suction power of the pump has ten levels. Adjust
Range
-, -, -, -, -, - (Range is optional, the range is not listed and can be customized)
Resolution
.(-),.( - and below),.(-,-), (-)
Accuracy
%
Response time
Recovery time
Repeatability
%
Linear error
%
Zero point drift
% (./year)
Display technology D
Liquid crystal dot matrix display technology
Operating language
Support Chinese and English
Gas unit
Support multiple gas units switching display
Working temperature
-℃～℃
Working humidity d
-%
Explosion-proof level
Ⅱ
Protection
Alarm mode d
Sound, light, vibration
Working time
Hours (pump off)
Dimensions D
**
Weight