Hydrogen detector (trace measurement) DSA2000-H2

Pump-type hydrogen detector (trace measurement)
Product Description
Features
Adopt high-precision electrochemical principle sensor imported from Germany
Liquid crystal dot matrix display technology can display gas types and gas units Gas concentration value measurement maximum value, local time, ambient temperature, etc.
Supports Chinese and English operation interface switching, simple and convenient
Gas concentration unit/can quickly switch display
Built-in micro sampling pump has ten suction sizes Adjustable gears
Function
Monitor the concentration of hydrogen 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-button The factory reset function can avoid 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 portable Box
Applications
Furniture, flooring, wallpaper, coatings, gardening, interior decoration and renovation, dyes, papermaking, pharmaceuticals, medical, food, antiseptic
Disinfection, fertilizers, resins, adhesives and Pesticides, raw materials, samples, processes and breeding plants, waste treatment plants, hair perming places
Biopharmaceuticals, household environmental protection, animal husbandry, greenhouse cultivation, warehousing and logistics, brewing and fermentation, agricultural production in production workshops
Specifications Parameters
Measured gas Dd
Hydrogen
Detection principle D
Electrochemical principle
Sampling method d
Pump suction flow rate up to/pump suction size There are ten adjustable gears
Range
-, -, -, -, -, -, - (ranges are optional, the ranges are not listed and can be customized)
Resolution
.(-)(- and above)
Accuracy
%
Response time
Recovery time
Repeatability
%
Linear error< br/> %
Zero point drift
% (./year)
Display technology D
Liquid crystal dot matrix display technology
Operating language
Support Chinese and English< br/> Gas unit
Supports switching display of multiple gas units
Working temperature
-℃~℃
Working humidity d
-%
Explosion-proof level< br/> Ⅱ
Protection
Alarm mode d
Sound, light, vibration
Working time
Hours (pump off)
Dimension D
**
Weight