MS104K portable gas detector is used for the occasions where rapid
detection of gas concentrations, temperature and humidity
measurements, and over-standard alarm.
The detector adopts a 2.31 inch high-definition color screen for
real-time display. MS104K is built in imported high performance
electrochemical, infrared, catalytic combustion, thermal
conductivity, PID gas sensors and high-precision capacitive digital
temperature and humidity sensor. Advanced circuit design, mature
kernel algorithm processing, unique shape design, has obtained a
number of software work patents and appearance patents.
The detector can detect the gas concentration in pipelines or
confined spaces and the atmospheric environment. It can detect gas
leaks or high purity single gas purity of various background gases
such as nitrogen or oxygen. It can detect more than 500 kinds of
gases.
Main Features
★ The measurement unit can be switched freely. (no need to input
molecular weight for conventional gas, input molecular weight of
special gas, the detector will automatically calculate and switch)
Units optional: ppm, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L.
★Diffusion measurement.
★ Human-machine interface.
2.31 inch high-definition color screen, display real-time
concentration, alarm, time, temperature, humidity, storage,
communication, power, charging status, concentration unit, gas
molecular formula, gas name and other information, the menu
interface uses high-definition simulation graphics to display the
function names of each menu.
★ Large-capacity data storage function, support multiple storage
methods.
Standard configuration of 100,000 data storage capacity, larger
capacity can be customized; SD card storge is optional, support
real-time storage, timing storage, or only alarm concentration data
and time. Support local view and delete data, also can upload data
to computer through USB, use upper computer software to analyze
data, store and print. RS485 is optional.
★ Three display modes can be switched.
Simultaneous display of four gas concentrations, large font cycle
display of single channel gas concentration, real-time curve.
Automatic or manual cycle between channels are switchable. Can set
whether to display the maximum value, minimum value, gas name, and
view the historical curve graph.
★ Graphical display to reflect the trend of gas concentration
change in a curve in a period of time.
★ Data recovery function.
Partial or full recovery can be selected, eliminating worries
caused by wrong operation.
★ Can set whether to display the maximum value, minimum value,
average value.
★ USB charging interface, with charging protection function,
support USB hot plug.
Can be charged by computer or power bank, compatible with mobile
phone charger; has overcharge, over discharge, overvoltage, short
circuit, overheat protection; 5 levels of accurate power display.
The detector works normally when charging.
★ 2100mAh large-capacity rechargeable polymer battery, it can work
continuously for a long time.
★ High-precision temperature and humidity measurement (optional).
It can do temperature compensate to the sensor at same time.
★ Support real-time detection or timing detection.
When not detecting, you can turn off the pump to extend the working
time.
★ Various alarm modes, multi-dimensional indication of alarm status
when alarm.
Contains sound and light alarm, vibration alarm, visual alarm.
Alarm types include: concentration alarm, under-voltage alarm, and
fault alarm.
★ Alarm value can be set, multiple alarm mode settings.
Low level alarm, high level alarm, interval alarm, weighted average
alarm.
★ Mis-operation recognition function.
Mis-operation of concentration calibration can be automatically
identified and prevented, which can avoid the defects caused by
human factors.
★ Zero point automatic tracking, long-term use is not affected by
zero drift.
★ Multi-level calibration of the target point to ensure the
linearity and accuracy of the measurement.
★ Chinese and English interface for selection.
★ Logging
Record calibration log, maintenance log, troubleshooting measures,
sensor life reminder, reminder for next concentration
calibration.
★ Intrinsically safe circuit design.
Anti-static, anti-electromagnetic interference, passed the national
standard test and CMC measuring instrument production license.
★ Protection grade up to IP65, water-proof, dust-proof,
explosion-proof, shock-proof.
