Portable VOC Gas Tester MS104K-VOC

Features of MS104K portable VOC gas tester:

●Waterproof, dustproof, explosion-proof, shockproof, intrinsically safe circuit design, anti-static, anti-electromagnetic interference, passed the national standard test and CPA measurement instrument type certification

●The 2.31-inch high-definition color screen displays real-time concentration, alarm, time, temperature, humidity, storage, communication, power, charging status and other information. The menu interface uses high-definition simulation icons to display the function names of each menu

●Data storage function, the capacity is 100,000. It supports real-time storage, timing storage, or only alarm concentration data and time, supports viewing and deleting data on this machine, and also uploads data to a computer through the USB interface, and analyzes the data with upper computer software and stores and prints.

●USB charging port, overcharge, overdischarge, overvoltage, short circuit, overheat protection, 5-level accurate power display

●Using 2100mAh rechargeable polymer battery, can work continuously for a long time

●Sound and light alarm, vibration alarm, visual alarm, under-voltage alarm, fault alarm, shutdown alarm.

●The alarm value can be set, and the alarm mode can be selected as low alarm, high alarm, and interval alarm

●It can be selected to detect 1 to 4 gases at the same time, and the unit can be freely switched. Units are optional: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L

●Three display modes can be switched: display the concentration of four gases at the same time, the concentration of a single channel gas and the real-time curve can be displayed in a large font cycle, and the automatic cycle or manual cycle between the channels can be switched. Gas name, history can be viewed.

●Data recovery function

●Zero point automatic tracking, long-term use will not be affected by zero point drift.

●Multi-level calibration

●Mistaken operation of concentration calibration is automatically identified and prevented.

●Support OEM or ODM customization, RS485 communication is optional

●Optional environmental temperature and humidity measurement function, more other functions or communication interface can be customized.

Technical parameters of MS104K portable VOC gas tester:

Detection gas: VOC, optional: simultaneous detection of 1 to 4 gas concentrations, depending on the sensor and the site environment

Detection range: 0-10, 100ppm, other ranges can be customized

Resolution: 0.01ppm higher resolution can be customized

Detection principle: electrochemistry, other principles are optional, according to gas type, range, site environment and user needs

Sensor life: 2-3 years

Detection method: diffusion measurement

Display mode: 2.31 inch 320X240 high-definition color screen display, 4-button operation

Detection accuracy: ≤±3%(F.S)

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

Response time: T90≤30 seconds

Recovery time: ≤30 seconds

Power supply: DC3.7V

Battery capacity: 2100mAH high-capacity rechargeable polymer battery

Use environment: temperature -40℃~+70℃; relative humidity ≤0~95%RH (non-condensing occasion)

Temperature detection: -40℃~+70℃, accuracy ±0.5℃, optional function

Humidity detection: 0~99%RH, accuracy ±3%RH, optional function

Data storage: standard configuration of 100,000 pieces of data capacity, support local viewing, deletion or data export, storage time interval can be set arbitrarily

Communication interface: USB (charging and communication), optional RS485 communication interface

Interface language: Chinese or English can be set, the default Chinese interface

Explosion-proof type: intrinsically safe

Explosion-proof mark: Exia II CT4 Ga

Protection grade: IP65, dustproof and splashproof

Dimensions: 130×68×34mm(L×W×H)

Weight: 200g

Standard accessories: manual, certificate, warranty card, USB charger (including data cable), color paper packaging box, back clip

Optional accessories: high-grade aluminum alloy instrument box, external handheld sampling pump (including 0.4m stainless steel sampling handle or 0.9m retractable sampling handle)

Application occasions: petroleum, chemical, pharmaceutical, environmental protection, storage, flue gas analysis, air treatment and other occasions where gas concentration needs to be detected

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