Portable diffusion four-in-one gas detector

Features of MS104K portable four-in-one gas detector:

★ It can detect 1 to 4 kinds of gases at the same time, and the units can be switched freely. Optional units: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L.

★ Rich man-machine interface. The 2.31-inch high-definition color screen displays real-time concentration, alarm, time, temperature, humidity, storage and other information; the menu interface uses high-definition simulation graphics to display the function names of each menu.

★ Large-capacity data storage function (capacity can be customized), supports multiple storage methods, and optional RS485 communication. Standard configuration of 100,000 data storage capacity; supports real-time storage, timing storage, or only alarm concentration data; supports local viewing and deleting of data, and uploading to the computer via the USB interface for data analysis or printing.

★ Three display modes can be switched. Concentrations of four gases are displayed at the same time, the concentration of single-channel gas is displayed in a large font cycle, and the real-time curve is displayed.

★ Graphical display, reflecting the trend of gas concentration change in a period of time in the form of a curve.

● Data recovery function, in case of misoperation, you can choose to recover partly or completely.

● Standard USB charging interface, with charging protection function, supporting USB hot-swapping, and the charging state instrument can work normally.

● Adopt 2100mAH high-capacity rechargeable polymer battery, which can work continuously for a long time.

● High-precision temperature and humidity measurement (optional).

● Personnel fall alarm function (optional).

● Large memory 16G, 32G (optional).

● Support real-time detection or timing detection.

● A variety of alarm methods, multi-directional three-dimensional indication of the alarm state when alarming. Including sound and light alarm, vibration alarm, visual alarm on the display screen. Alarm types include: concentration alarm, under-voltage alarm, and fault alarm.

● Multiple alarm mode settings: low alarm, high alarm, interval alarm, weighted average alarm.

● Misoperation recognition function: Misoperation of concentration calibration is automatically identified and prevented, which can avoid defects caused by human factors.

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

● Multi-level calibration of target points to ensure linearity and accuracy of measurement.

● Chinese and English interface can be selected.

● Working temperature: -40 to +70℃, support temperature compensation.

● Log records. Record calibration log, maintenance log, troubleshooting countermeasures, reminder of the expiration of sensor life, reminder of the next concentration calibration time.

● Meet the design requirements of intrinsically safe circuits, anti-static, anti-electromagnetic interference.

● The protection grade reaches IP65, which is splash-proof, dust-proof, explosion-proof and shockproof.

Technical parameters of MS104K portable four-in-one gas detector:

Detection gas: composite gas (carbon monoxide CO, hydrogen sulfide H2S, oxygen O2, combustible gas Ex, other gases),

Optional: can detect any 1 to 4 kinds of gas concentration and ambient temperature and humidity, depending on the sensor and the site environment

Detection range: CO (0～1000ppm), H2S (0～100ppm), O2 (0～30%Vol), Ex (0～99%LEL), other ranges can be customized

Resolution: CO (0.1ppm), H2S (0.01ppm), O2 (0.01%Vol), Ex (0.1%LEL)

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

Sensor life: electrochemical principle is greater than 2 to 3 years, oxygen is 2 or 3 years, infrared principle is 5-10 years, catalytic combustion is 2 to 3 years, thermal conductivity is 5 years

Detection method: diffusion measurement, optional sampling handle (external handheld sampling pump)

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: DC3.67

Battery capacity: 3.67DC, 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 case, 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

Sorry  There is no "Application", you can view other services。