Features
• Units can be switched freely |
• Diversified communication methods |
• Infrared remote control |
• Rich human-machine interface |
• Data recovery function; in case of mis-operation, it is possible to select partial or full recovery | |
• It is possible to set whether to display the maximum value, minimum value or not | |
• Multiple alarm modes, and multi-directional and three-dimensional indication alarm states | |
• Multiple alarm mode settings: low alarm, high alarm, interval alarm, and weighted average alarm | |
• Mis-operation recognition function: automatic recognition and prevention of the concentration calibration mis-operation, which is possible to avoid the poor performance that may be caused by human factors. | |
• Zero-point automatic tracking; long-term use will not be affected by the zero drif | |
• Multi-level calibration for target points, can ensure the linearity and accuracy of the measurements | |
• Chinese or English interfaces can be selected. | |
Technical parameters
Gases to be |
Toxic gases, oxygen gas, carbon dioxide, inflammable and explosive gases, TVOC, and so on. |
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Application |
All the cases which requires the fixed installation, and online detection of gas concentrations such as petroleum, chemical, pharmaceutical, environmental protection, combustion gas distribution, warehousing, smoke gas analysis, air governance, and so on. |
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Detection |
0～1,10,100,1000,5000,50000,100000ppm,200 mg/L,100%LEL,20%,50%,100%Vol,can be selected;and other ranges can be customized. |
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Resolution |
0.01ppm or 0.001ppm (0 ~ 10 ppm); 0.01ppm (0 ~ 100 ppm), 0.1ppm (0 ~ 1000 ppm), 1ppm (0 ~ 10000 ppm or more),0.01 mg/l (0 ~ 200 mg/l), 0.1% LEL, 0.01%, 0.001% Vol |
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Detection principle |
Electrochemical, catalytic combustion, infrared, thermal conductivity,PID photoionization, and so on, depending on the type of gas, range,field environment and user demand |
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Sensor service |
Electrochemical principle:2～3 years;Oxygen gas:2 years or 6 yearscan be selected; infrared principle:5～10years; catalytic combustion:3 years; thermal conductivity:5 years. |
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Detection accuracy |
≤±3%F.S(Higher accuracy level can be customized) |
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Linearity |
≤±2% |
Repeatability |
≤±2% |
Uncertainty |
≤±2% |
Response time |
T90≤20 seconds |
Recovery time |
≤30 seconds |
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Signal output |
Bus system RS485(RTU),three(four)wire system 4～20mA,optional configuration:0～20mA,1～5V,0～5V,0～10V,wireless transmission, network transmission, and SMS alarms. |
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Working environment |
Temperature:-40℃~+70℃,humidity:≤10～95% RH(regular)non-condensing case It should be customized in the case of use in the condensing case, or the use environment should be specified at the time of ordering |
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Display method |
1.7-inch high-definition color screen for field display, it is possible to select no field display, or the optional configuration of MIC2000 controller for remote display, control, and alarm |
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Working volt age |
12～36V DC direct current, the standard power supply for a single equipment is 24V, DC stabilized voltage switching power supply of 1A or greater than 1A |
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Power supply |
The switching power supply of24V,2.1A is possible to drive 40 units of toxic gas detector, or 15 units of flammable, infrared gas detector |
Working method |
Fixed type installation, online detection, diffusion type measurement;and it is possible to select the measurement of pipeline type, flowthrough type, and pump-suction type. |
Installation |
Pipeline type, and wall mounting type. The working pressure of the pipeline type is±30% of atmospheric pressure,and when exceeded this range, it is necessary for the depressurization treatment. |
Alarm method |
The default option is 1-way, and it is possible to select 2-way passive contact(dry contact) output, level III alarm, and the alarm point can be set. Field sound & light alarm (optional configuration). |
Connecting |
Adopted 4～20mA three-core shielding cable, adopted four-core for RS485, when the distance exceeded 100 meters, the single wire diameter≥1.5mm; and the shielding layer will be connected to the earth |
Protection |
IP65 |
Explosion-proof type |
Explosion suppression type |
Explosion-proof |
Ex d IC T6 Gb |
Exterior dimensions |
230×152×90mm(L×H×W) |
Weight |
1.8Kg |
Standard accessories |
Manual, qualification certificate, warranty card, outer packaging box |
Optional items |
Integrated sound & light alarming device, split-type sound & light alarming device, 24V DC stabilized voltage power supply,accessory for connection with computer for monitoring: free upper-level host software, RS485/RS232 converter, |
Wireless transmission |
Optional function is possible to transfer data wirelessly to the cell phone, remote monitoring center, monitoring computers and other monitoring equipment, which will utilize the upper-level host to realize the functions of data analysis, storage, printing or the like on the computer |
Pretreatment |
Optional configuration: room temperature and high humidity pretreatment system, high temperature and high humidity pretreatment system, high temperature and high humidity and high dust pretreatment system |
Installation |
Optional configuration: wall mounting bracket, mounting clips for fixation on the pipes(1/2”,3/4”pipe),stainless steel threaded welding seat or flange to be installed on the |
Part of gases specifications are as following:
Gases |
Range |
accuracy |
response time |
Principle |
|
oxygen (O2) |
0-30%/100%VOL |
＜ ±3%(F.S) |
0.1%VOL |
<15s |
EC |
|
combustible gas (Ex) |
0-100%LEL |
＜ ±3%(F.S) |
0.1%LEL |
<10s |
Catalytic Oxidation |
0-100%LEL/VOL |
＜ ±3%(F.S) |
0.1%LEL/VOL |
<10s |
NDIR |
|
|
carbon oxide (CO) |
0—1000/2000ppm |
＜ ±3%(F.S) |
0.1ppm |
<25s |
EC |
|
hydrogen sulfide (H2S) |
0-100/2000ppm |
＜ ±3%(F.S) |
0.1/1ppm |
<30s |
EC |
|
sulfur dioxide (SO2) |
0-100ppm |
＜ ±3%(F.S) |
0.1ppm |
<30s |
EC |
|
Nitric Oxide (NO) |
0-250ppm |
＜ ±3%(F.S) |
1ppm |
<30s |
EC |
|
nitrogen dioxide (NO2) |
0-20ppm |
＜ ±3%(F.S) |
0.1ppm |
<60s |
EC |
|
Chlorine (Cl2) |
0-20ppm |
＜ ±3%(F.S) |
0.1ppm |
<30s |
EC |
|
Ammonia (NH3) |
0-100ppm |
＜ ±3%(F.S) |
0.1/1ppm |
<50s |
EC |
|
hydrogen (H2) |
0-1000ppm |
＜ ±3%(F.S) |
1ppm |
<60s |
EC |
hydrogen cyanide(HCN) |
0-50ppm |
＜ ±3%(F.S) |
0.1ppm |
<100s |
EC |
|
hydrogen chloride (HCl) |
0-20ppm |
＜ ±3%(F.S) |
0.1ppm |
<60s |
EC |
hydrogen phosphide(PH3) |
0-20ppm/1000ppm |
＜ ±3%(F.S) |
0. 1ppm |
<25s |
EC |
|
Ozone (O3) |
0-20ppm |
＜ ±3%(F.S) |
0.01ppm |
<30s |
EC |
|
chlorine dioxide (ClO2) |
0-20ppm |
＜ ±3%(F.S) |
0.1ppm |
<30s |
EC |
|
ethylene oxide (C2H4O,ETO) |
0-100ppm |
＜ ±3%(F.S) |
0.1ppm |
<45s |
EC |
|
Formaldehyde (CH20) |
0-20ppm |
＜ ±3%(F.S) |
0.01ppm |
<30s |
EC |
silane(SiH4 ) |
0-50ppm |
＜ ±3%(F.S) |
0.1ppm |
<60s |
EC |
|
hydrogen fluoride (HF) |
0-10ppm |
＜ ±3%(F.S) |
0.1ppm |
<60s |
EC |
|
fluorine (F2 ) |
0-1ppm |
＜ ±3%(F.S) |
0.01ppm |
<60s |
EC |
|
Phosgene (COCl2 ) |
0-1ppm |
＜ ±3%(F.S) |
0.01ppm |
<60s |
EC |
|
Total Volatile Organic Compound gases ( TVOC ) |
0-10/100/2000ppm |
＜±2%(F.S) |
0.01/0.01/0.1ppm |
<30s |
EC |
|
Total Volatile Organic Compound gases ( TVOC ) |
0-10/100/2000ppm |
＜±2%(F.S) |
0.01/0.01/0.1ppm |
<30s |
PID |
NINGXIA MAIYA
The MST F200 fixed gas detector is a rugged and dependable multi gas detector designed specifically for industrial safety applications. With its advanced detection capabilities, this high-performance gas detector can monitor and detect a wide range of hazardous gases, including H2S. When safety is paramount and lives are on the line, the MST F200 is the perfect solution.
Manufactured and branded by Ningxia Maiya, a company more popular for producing top-quality safety equipment is industrial. Using the sensor technology is latest, the MST F200 is able to accurately detect fuel leaks and offer instant notifications to workers into the field.
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Detect gases being multiple once. This makes it a tool is valuable use within the detection of a array of hazardous gases that may be there in commercial environments, including H2S. This gasoline is effective is very sensitive and built to provide quick and accurate detection in a wide range of operating conditions.
If you're looking for a dependable and advanced gas detector, the MST F200 is an excellent choice.
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