Fixed aniline gas detector MIC-600-C6H7N

Features of MIC-600 fixed aniline gas detector:


●Intrinsically safe circuit design, explosion-proof certification, secondary lightning protection, anti-static, resistance to high-intensity pulse surge current impact.


High reliability and stability.


Anti-reverse design, any form of reverse connection will not damage the instrument


●Comply with EMI and EMC standards, pass national standard test and CPA form approval.


Executive standard: GB15322.1-2003


GB 3836.1—2010 "General Requirements for Electrical Equipment for Explosive Gas Atmospheres"


GB 3836.2—2010 "Electrical Equipment for Explosive Gas Environment Explosion-proof Type "d""


GB 3836.4—2010 "Electrical Equipment for Explosive Gas Environment Intrinsically Safe "i""


●Standard bus RS485 (RTU) and 4-20mA standard signal output at the same time, 3 groups of relay switch output, on-site sound and light alarm (optional). Optional frequency output 200-1000Hz,


Hart protocol signal, 1～5V output, wireless transmission (2～5km or unlimited distance). Can be wired or wireless remote real-time monitoring, upload the data to the phone or through the local area network,


The Internet is transmitted to the Environmental Protection Agency, other monitoring centers, monitoring equipment, and monitoring computers, and the concentration on the spot is monitored in real time through the upper computer software or the gas alarm controller.


●Compatible with various secondary meters, data acquisition modules, PLC, DCS systems, can directly drive solenoid valves, fans, alarms and other equipment, or can be driven by driving intermediate relays


High-power equipment. Optional MIC3000 controller can monitor 1000 detectors at the same time.


●Large-capacity data storage function, can record real-time concentration value, temperature and humidity, or only alarm value and time. Support local storage or SD card storage. The standard storage capacity of this machine is 100,000 records. If a larger capacity is required, please indicate when ordering.


SD card storage capacity can be customized. Data export and analysis through the host computer software, support to view or delete data on this machine, can be set to automatically overwrite data or not to overwrite data when the capacity is insufficient, and automatically stop recording.


●The standard infrared remote control can realize the operation without opening the cover in dangerous situations, such as: modify the alarm point, concentration calibration, zero point calibration, silence, restore the factory, enter the menu,


View records, 4mA output, 20mA output (this function is required to calibrate other acquisition devices).


●Chinese and English interface can be selected, the default Chinese interface, support free switching of gas concentration units, regular gas does not need to enter molecular weight, special gas enters molecular weight


It is automatically calculated and switched, and the units are optional: PPM, mg/m3, Vol%, LEL%, PPHM, ppb, mg/L


●The 2.5-inch high-definition color screen displays real-time concentration, time, temperature, humidity, storage status and other information, and can simultaneously detect 1 to 6 gas concentrations and temperature and humidity. The menu interface uses high-definition simulation icons to display the function names of each menu.


●Three display modes can be switched: simultaneous display of multiple gas concentrations, large font cycle display of single-channel gas concentration, real-time curve, automatic or manual cycle between each channel can be switched, can be set to


Whether to display the maximum value, minimum value, and gas name, you can view the historical record graph.


●Automatically track the zero point to prevent drift, temperature compensation, multi-level calibration


●Data recovery function, automatic identification and prevention of incorrect operation of concentration calibration, which can avoid defects caused by improper operation.

MIC-600 fixed aniline gas detector parameters:


Detection gas: aniline C6H7N, optional: at most 1 to 6 gas concentrations and temperature and humidity can be detected at the same time


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


Temperature detection: -40℃~+120℃ (optional), humidity detection: 0～99%RH (optional), resolution: temperature 0.1℃, humidity: 1%RH


Detection accuracy: ≤±2%F.S (2% within the full range), temperature 0.5℃, humidity: 3%RH, higher precision can be customized


Detection method: fixed installation, online detection, diffusion measurement, pipeline type (M45X1.5 external thread), flow type, pump suction type optional


Installation method: pipeline type, wall-mounted type. The working pressure of the pipeline type is ±30% of atmospheric pressure, and the pressure needs to be reduced if it exceeds the range


Response time: T90≤20 seconds


Recovery time: ≤30 seconds


Output signal: bus system RS485 (RTU), three (four) wire system 4～20mA, optional 0～20mA, 1～5V, 0～5V, 0～10V, wireless transmission (WIFI, LORA, 433, 4G, NB -IOT etc.)


Alarm mode: on-site acousto-optic alarm (optional), default 1 channel, optional 3 passive contact (dry node) output, three-level alarm, alarm point can be set


Working environment: -40℃～+70℃


Sample gas temperature: -40℃～+70℃ (normal), optional: -40℃～+400℃, -40℃～+800℃ (maximum 1300℃)


Relative humidity: ≤10-95%RH (conventional) non-condensing occasions, optional: 10-99%RH for high temperature and high humidity occasions, when ordering


(Need to indicate, need to be equipped with pretreatment system)


Working voltage: 12~36V (DC DC, the standard power supply of a single device is 24V, 1A or DC switching power supply greater than 1A)


Power reference: 24V, 2.1A switching power supply can drive 40 toxic gas detectors, or 15 combustible and infrared gas detectors


Explosion-proof form: flameproof type ExdⅡCT6


Connecting cable: 4~20mA select three-core shielded cable, RS485 select four-core, single wire diameter ≥1.5mm when the distance exceeds 1000 meters; the shielding layer is connected to the ground


Electrical interface: 3/4NPT, optional M20X1.5 internal thread, 1/2NPT


Protection level: IP66 waterproof and short-term rain, long-term rain needs to be equipped with a rain cover or choose a shell without display or specify when ordering


Dimensions:


260×180×90mm (L×H×W) atmospheric chamber


260×230×90mm(L×H×W) atmospheric chamber with light


240×180×90mm (L×H×W) conventional air chamber


240×230×90mm(L×H×W) conventional with light


Weight: 1.8Kg


Optional accessories: wall mounting bracket, mounting bracket fixed on the pipe (four points, six points), DN50 flange pipe installation or stainless steel threaded welding seat


(The pipe size needs to be indicated, such as DN50, DN15...), room temperature and high humidity pretreatment system, high temperature and high humidity pretreatment system,


High temperature, high humidity and high dust pretreatment system, pressure reducing valve, flow meter, temperature and humidity measurement, large capacity SD memory card, rain cover,


24VDC or 220AC sampling pump (sampling distance 10 meters), vacuum pump (sampling distance greater than 40 meters), 24V switching power supply.


Accessories needed for computer monitoring: free PC software, RS485/RS232 converter, notebook computer without RS232 interface


A USB/RS232 conversion cable is needed for the brain, and a TCP/IP converter is needed for network transmission.


Application occasions: petroleum, chemical, pharmaceutical, environmental protection, flue gas analysis, air treatment and other occasions that require fixed installation and online gas concentration detection