Vocs Online Gas Analyzer

Product Details
Customization: Available
After-sales Service: Whole Life Technical Support
Warranty: One Year
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Basic Info.

Model NO.
XMB-PCT-100
Customized
Customized
Portable
Non Portable
Gas
Volatile Vocs
Type
Vocs Online Gas Analyzer
Detection Gas
Volatile Vocs
Measurement Range
0~50000ppm (Range Can Be Customized)
Detection Principle
Infrared 12
Detection Accuracy
0.01%Vol
Explosion-Proof Level
Exdibiict6GB Protection, etc.
Response Time
T90<30s
Signal Output
4-20mA,RS485, Hart Protocol Switch Output 4 Groups
Rated Voltage
DC24V
Signal Acquisition
16-Bit ADC
Display Mode
OLED
Range Switching
Ppm-Vol
Free Conversion Preprocessing Level
Customized Preprocessing
Main Material
304/PTFE
Box Material
304 Stainless Steel Brushed
Appearance Size
770*650*250mm
Transport Package
Wooden Case
Specification
770*650*250mm
Trademark
J&X
Origin
China
HS Code
9027100090
Production Capacity
300pieces/Month

Product Description

VOCs online gas analyzer
 
 
Vocs Online Gas Analyzer
 

Brief description:
VOCs online gas analyzer Discharge port: To meet the increasingly stringent emission standards and test the basic effect of factory exhaust treatment, and ensure production safety; enterprises need to detect the content of VOCS gas at the main pipe or discharge port before the exhaust gas enters RTO.

VOCs online gas analyzer discharge port: To meet the increasingly stringent emission standards and test the basic effect of factory exhaust treatment, and ensure production safety; enterprises need to detect the content of VOCS gas at the main pipe or discharge port before the exhaust gas enters RTO.
VOCs online gas analyzer For the determination of trace water content in gas, in addition to considering the various influencing factors mentioned above, the adsorption balance of water in the sample gas in the pipeline must also be considered. The proper handling of this problem must rely on repeated experiments, understand its changes and laws, and master the operating techniques in order to obtain accurate results. The VOCs online monitoring system is an online instrument, and its components include sampling modules, separation and purification membrane blocks, gas chromatography analysis modules, and data acquisition and transmission modules. The system contains a gas chromatography separation device. It can realize real-time online monitoring of VOCs without manual intervention.

Product features:
  1. Customized pretreatment: dehydration, cooling, drying, voltage stabilization, constant current, etc. of sample gas.
  2. Applicable explosion-proof area: intrinsically safe explosion-proof composite instrument, meeting the requirements of strict use area.
  3. Safety: when the concentration value exceeds the first-level preset alarm value, there will be an on-site alarm prompt; when the concentration value exceeds the second-level preset alarm value, it can be automatically interlocked as needed.
  4. Module platform: the number of pretreatment levels and functions can be freely adjusted according to actual use, and the adaptability range is wider.
  5. Easy maintenance: one-button calibration/calibration, tool-free disassembly and maintenance, hot-swap replacement of sensor components.
  6. Intelligent display: the range can be freely switched between PPm-VOL, and the display is more accurate.
Conventional practice:
1. Use PID photoionization principle: the characteristic is that the range is too narrow (0-10000PPm) and the data is accurate; but when encountering high-concentration components, it is easy to over-range and damage the sensor components, and the maintenance and replacement cost is too high.
2. Use FID flame combustion principle: the characteristics are fast detection response speed, accurate data, wide range, and wide gas adaptability; but the purchase and maintenance costs are high, it cannot be continuously tested online, it is easy to be damaged, and it is not suitable for sampling conditions.
3. Use infrared principle: the characteristics are fast detection response speed, accurate data, wide range (0-50000PPm), the sensor is not easy to be damaged, and the maintenance cost is low; but when encountering special gas components, it is necessary to verify in advance whether it can be measured.
4. In view of the above situation, Maanshan Xinmaibo Technology Co., Ltd. recommends the use of infrared principle and the use of German high-quality sensor Dynament/SST, which can control the accuracy at the PPm level; adopt pre-stage sampling pretreatment (electric pump + dust tar removal + water removal + constant flow + venting) + on-site numerical display, quickly respond to the total amount of VOCS in the pipeline, and extend the service life of the system to 3-5 years; data can also be transmitted to DCS/PLC/GDS through 4-20mA according to production needs to achieve overall automatic control.
 
Technical parameters:
Model XMB-PCT-100
Detection gas Volatile VOCs
Measurement range 0~50000PPm (range can be customized)
Detection principle Infrared 12
Detection accuracy 0.01%VOL
Explosion-proof level ExdibIICT6Gb protection, etc.
Response time T90<30S
Signal output 4-20mA,RS485, HART protocol Switch output: 4 groups (2 groups for use and 2 groups for backup)
Rated voltage DC24V
Signal acquisition 16-bit ADC
Ambient temperature for digital-to-analog conversion -10ºC~40ºC
Display mode OLED
Range switching PPm-VOL
Free conversion preprocessing level customized preprocessing
Main material 304/PTFE
Box material 304 stainless steel brushed
Appearance size 770*650*250mm

 

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