Portable gas analyzer 

Portable gas analyzer for mobile need to accurately detect and analyze sulfur dioxide gas concentration, temperature and humidity measurement occasions, 6-in-1 gas analyzer with 3.5-inch high-definition color screen real-time display concentration, Using the current industry’s most famous brand of electrochemical or infrared, catalytic combustion, thermal conductivity, PID photoion principle of gas sensors, Swiss high-precision capacitive digital temperature and humidity sensors. It advanced circuit design, mature kernel algorithm processing, has obtained a number of software patents and appearance patents. It can detect and analyze the concentration of gases in pipelines or confined Spaces and atmospheric environments. It can also detect gas leaks, detect more than 500 types of gases, and also detect and analyze the purity of a single gas with a high concentration of nitrogen or oxygen as the background gas.

Features:

• Waterproof splash, dustproof, explosion-proof, shock-proof, intrinsic safety circuit design, anti-static, anti-electromagnetic interference,Passed national standard test and CMC measuring instruments production license certification
• Protection level IP66, built-in water vapor, dust filter, to prevent damage due to water vapor and dust sensors and instruments
• Built-in pump suction measurement, integrated water vapor, dust filter, optional professional accessories for high temperature, high humidity, high dust environment, rapid response; Special road design, sampling distance is higher than 10 meters.
• 3.5-inch HD color screen displays real-time concentration, alarm, time, temperature, humidity, storage, communication, printing,Electricity, charging status and other information, the menu interface uses high-definition simulation ICONS to display the function name of each menu
• Large capacity data storage function, standard with 100,000 data storage capacity, larger capacity can be customized. OptionalU disk storage or SD card storage function, support real-time storage, timing storage or only store alarm concentration data andTime, support local view, delete data, can also be through USB, infrared communication, RS232 interface

The data is uploaded to the computer, and the data is analyzed and stored and printed by the software of the upper computer.

• Infrared communication interface, USB interface, RS232 interface automatic recognition, optional built-in printer or external wireless Bluetooth printerPrint content: Company name, gas name, date and time, ambient temperature and humidity, concentration data, test results (whether qualified)
• USB charging interface, can be charged by computer or power bank, compatible with mobile phone charger, overcharge, overdischarge, overvoltage, short circuit, overheat protection,

5 level  power display, support USB hot swap, the detector can work normally when charging

• 10800mAH high-capacity rechargeable polymer battery can work continuously for a long time
• Sound and light alarm, visual alarm, undervoltage alarm, fault alarm, multi-directional stereo display alarm status.
• Alarm value can be set, alarm mode can be selected low alarm, high alarm, interval alarm, weighted average alarm
• High precision temperature and humidity measurement (optional), while the sensor temperature compensation, instrument temperature range -40 ~ 70 degrees,Gas can be detected up to 1300 degrees (optional high temperature sampling and cooling filter handle or high temperature and humidity pretreatment system)
• *** can detect 0.001PPM, *** can detect 99.999%Vol, support high and low range automatic switching (need to indicate when ordering).
• Can be real-time detection or timing detection (for the amount of measured gas is relatively small), the pump can be turned off to extend the startup time when not detected.
• Can detect 1 ~ 6 kinds of gas at the same time, up to 24 kinds of gas, the unit is free to switch, conventional gas does not need to input molecular weight, special gasThe body needs to enter the molecular weight to automatically calculate and switch, the unit is optional: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L
• Three display modes can be switched: display four gas concentrations at the same time, large font circulation display single-channel gas concentration, real-time curve, each channel

Between the automatic cycle or manual cycle can be switched, you can set whether to display the maximum value, minimum value, gas name, you can view the history curve.

• English and Chinese interface can be selected, the default Chinese interface, simple Chinese or English operation tips, users of all ages can easily operate
• Data recovery function, can be selective recovery or full recovery, concentration calibration misoperation automatically identify and prevent, to avoid human factors caused by bad
• Zero automatic tracking, multi-stage calibration of the target point, the linearity and accuracy of the perfect measurement, can meet the national standards and local metrology bureau standards.
• Can record calibration log, maintenance log, troubleshooting countermeasures, sensor life expiration reminder, the next concentration calibration time reminder function

Technical parameters:

Detection gas: sulfur dioxide SO2, optional: detect 1 ~ 6 kinds of gas at the same time, up to 18 kinds of gas and temperature and humidity measurement, depending on the sensor and site environment

Detection range: 0 ~ 10ppm, 20, 100, 500, 1000, 2000, 5000, 30000ppm, 100%Vol optional, other ranges can be customized

Resolution: 0.01ppm or 0.001ppm(0 ~ 10 ppm); 0.01ppm(0 ~ 100 ppm), 0.1ppm(0 ~ 1000 ppm),

1ppm(above 0 to 1000 ppm), 0.1%LEL(0 to 100%LEL), 0.01%Vol or 0.001%Vol(0 to 99.999%Vol)

Detection principle: electrochemistry, infrared, thermal conductivity, PID photoion, catalytic combustion, according to the gas type, range, site environment and user needs

Sensor life: electrochemical principle 3 years, oxygen 2 years or 6 years, infrared 5 to 10 years, catalytic combustion 3 years, thermal conductivity 5 years, PID2 years

Detection method: Built-in pump suction, flow rate 800 ml/min

Display mode: 3.5-inch 320X240 resolution large screen HD color display

Detection accuracy: ≤±2% (F.S) (Higher accuracy can be customized)

Linearity: ≤±2%

Repeatability: ≤±2%

Uncertainty: ≤±2%

Alarm mode: sound and light alarm, visual alarm, sound and light + visual alarm, close alarm

Response time: T90≤20 seconds

Recovery time: ≤30 seconds

Power supply: DC3.7V

Operating environment: temperature -40℃~+70℃; Relative humidity ≤0-99%RH

Sample temperature: -40℃~+70℃, optional high temperature sampling and cooling filter handle or high temperature and high humidity pretreatment system can detect the smoke concentration at 1300℃

Temperature display: -40℃~+70℃(optional) Accuracy 0.5℃

Humidity display: 0-100%RH (optional) Accuracy 3%RH

Battery capacity: DC3.7V,10800mAH rechargeable polymer battery, with over charge, over discharge, over voltage, short circuit protection

Data storage: Standard capacity 100,000 data, optional SD card, U disk storage, unlimited capacity, support local view, delete or data export,

Free communication software for upper computer, storage function is off by default, can be set to open, storage interval can be set arbitrarily

Communication interface: infrared, USB, RS232 automatic identification

Printer: Optional, built-in micro printer or external micro wireless Bluetooth printer

Wireless transmission: Optional, the data can be transmitted wirelessly to mobile phones, remote monitoring centers, monitoring computers and other monitoring equipment, using the upper computer on the computer

Data analysis, storage, printing and other functions

Explosion-proof type: intrinsically safe

Explosion-proof mark: Exia II CT4

Protection level: IP66, rain and water splash, dust

Size: 255×210×125mm(L×H×W)

Weight: 2.5Kg

Standard accessories: manual, certificate, warranty card, USB charger (including data cable), high-grade aluminum alloy instrument box,

Optical disc (PC communication software), 40cm stainless steel sampling handle (1 meter hose)

Optional accessories: built-in micro printer, external micro wireless infrared printer, temperature and humidity measurement function, U disk storage, wireless data communication function,

High temperature sampling and cooling filter handle, high temperature and high humidity pretreatment system, external remote sampling pump, humidity dust filter,

0.9m retractable sampling handle (1 m hose)

Applications: petroleum, chemical, pharmaceutical, environmental protection, flue gas analysis, air treatment and other need to detect and analyze gas concentration occasions