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E-mail
m-excel@foxmail.com
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Phone
17501618807
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Address
Area A, 4th Floor, Building 1, Industrial Park, No. 65, Lane 1398, Xinzhu Road, Minhang District, Shanghai
Shanghai Maiyue Environmental Technology Co., Ltd
m-excel@foxmail.com
17501618807
Area A, 4th Floor, Building 1, Industrial Park, No. 65, Lane 1398, Xinzhu Road, Minhang District, Shanghai
MY8000Handheld portable H ₂ hydrogen purity analyzer TCD thermal conductivity principle

Instrument Features
·Design, the whole machine is divided into three detection modules internally, which can meet up to 18 gas detection requirements.
·Each module is equipped with a brushless vacuum pump, which can be switched on and off to block cross gases. Extend the lifespan of sensors by reducing their wear and tear.
·Adopting a 3.5-inch high-definition color screen with high resolution and wide viewing angle
·Switch between gas concentration data display and real-time gas concentration curve display modes at will.
·Standard 8GB SD card storage function, supporting local storage and USB drive export.
·Optional LORA, Bluetooth, WIFI and other wireless communication modules enable real-time viewing and monitoring of detection data on users' computers and mobile apps (optional).
·The concentration units such as μ mol/mol, ppm, mg/m3,% VOL, etc. are automatically converted by the system.
The display can be freely switched between Chinese and English.
The one click factory reset function can eliminate the trouble of misoperation.
All analyzers use imported brand high-precision sensors.
The shell is made of high-strength special aviation wear-resistant materials, which are anti slip, waterproof, and dustproof.
Optional built-in thermal printer, which can achieve mobile printing function at any time.
Optional high-temperature probe gun, capable of withstanding temperatures up to 1200 ℃.
MY8000Handheld portable H ₂ hydrogen purity analyzer TCD thermal conductivity principle
Technical Specifications
| Gas detection | hydrogen |
| measurement range | H2:90-100%VOL |
| resolution | H2:0.01%VOL |
| Detection Principle | TCD thermal conductivity principle |
| precision | 3% FS (binary gas only, background gas is nitrogen) |
| concentration unit | μ mol/mol, ppm, mg/m3 can be switched and displayed with one click, and the concentration value is automatically converted by the system |
| display technology | 320 * 480 3.5-inch color wide-angle ESD resistant industrial grade image display screen |
| direct reading | Gas molecular formula, concentration unit, measurement value, time, battery level, alarm status, data recording status, etc |
| data recording | Equipped with 8GB SD card storage function (larger capacity can be customized), adjustable storage interval of 5-30 minutes; |
| data transmission | Equipped with a 32GB USB flash drive as standard, data can be quickly copied and exported through the USB flash drive |
| Wireless communication (optional) | Optional LORA, Bluetooth, WIFI and other wireless communication modules enable real-time viewing, monitoring and detection data on users' computers and mobile apps (optional) |
| Printing function (optional) | Optional built-in thermal printer |
| Printing content (optional) | Real time concentration data and historical record data |
| password protection | Gas calibration has password protection function and password reset function |
| Operating language | Support both Chinese and English operating interfaces |
| alarm method | Sound and light alarm, high and low alarm points can be set |
| Battery | Ultra large capacity rechargeable lithium battery, with a six in one gas working time of over 24 hours |
| Charger | Universal Mini USB charging interface |
| Operating Temperature | -20 ℃~+50 ℃ (optional high-temperature probe, capable of detecting concentrations up to 1200 degrees) |
| Operating Humidity | 0-95% RH (non condensing) (optional filtering device for high humidity) |
| Explosion-proof certification | Ex icIICT3 Gc |
| Protection level | IP67 |
| Shell material | ABS+PC |
| Overall dimensions | 23 * 13 * 26 (length * width * height) |
| Total weight | 3700 grams (host) |
Attachment Configuration List

Attachment Configuration List
Standard equipment accessories
·User Manual
·Certificate of conformity, warranty card
·A set of charging adapters
·Export data from USB drive
·Water vapor and smoke filter
·Intake sampling rod, 600mm hose
·Non toxic and odorless, explosion-proof and waterproof, heat-resistant and resistant to high and low temperatures
·1 set of corrosion-resistant carrying case
Optional accessories
·Printer (with built-in thermal printer)
·Temperature and humidity sensor
·High temperature probe gun

General optional gas list (gas types, ranges, and resolutions not listed can be customized by phone)
Tested gas
Flammable (EX)
Oxygen (02)
Carbon monoxide (CO)
Hydrogen sulfide (H2S)
Ammonia (NH3)
TVOC or VOC
Hydrogen chloride (HCL)
Nitric oxide (NO)
Formaldehyde (CH20)
Ozone (03)
Carbon dioxide (CO2)
Chlorine gas (CL2)
Nitrogen dioxide (NO2)
Hydrogen (H2)
Nitrogen (N2)
Gas dioxide (CLO2)
Ethylene oxide (ETO)
Hydrogen peroxide (H202)
Tetrahydrophene (THT)
Arsine (AsH3)
Hydrogen cyanide (HCN)
Hydrogen fluoride (HF)
Fluorine gas (F2)
Benzene/toluene/xylene
Ethylene (C2H4)
