Which is a good handheld VOC analyzer? In addition to real-time detection and display of on-site VOC gas concentration, it also has an internal storage and memory function, which can record the data you detect every second for easy query and computer printing of subsequent detection record data
Which is a good handheld VOC analyzer
Product Introduction:
handheldVOCThe analyzer is a national utility model product with the number201420023174The usage and function of the product is to enable handheld operation when turned onVOCThe analyzer is in normal working condition, and then holding the handheld device in handVOCThe analyzer moves the detector in its hand to check the environment it needs to detectVOCConcentration. When searching for a leak point, if you don't know where the leak is, you can use this instrument to search for the leak point. The area with high concentration is the leak point. handheldVOCThe analyzer can not only detect and display the scene in real timeVOCIn addition to gas concentration, it also has a storage and memory function inside, which can record the data you detect every second for easy query and computer printing of subsequent detection record data.
Which is a good handheld VOC analyzer
Product Features:
●*The utility model number is201420023174
●National intrinsic safety explosion-proof certification: The circuit * is designed according to intrinsic safety requirements and meets national requirements. And obtained the national intrinsic safety explosion-proof certification certificate:EXia II CT6(Intrinsic safety type)
●Foolish operation: handheldVOCThe analyzer is designed with the principle of simplicity and ease of use, and the operation is very simple. Almost no need to read the manual, you can easily understand how to use the machine by taking a look at it.
●High precision: The product adopts pump suction, foreign sensors, advanced circuit design, and filtering technology to ensure high precision.
(1)Pump suction: handheldVOCThe analyzer adopts a pump suction collection method. Ensuring the stability of airflow and air pressure inside the chamber, laying the foundation for improving the accuracy of instrument detection.
(2)Using gas sensor components andICComponents: Components have good anti-interference and stability, which provides hardware preparation for improving the accuracy and stability of the product.
(3)*Advanced filtering technology: The filtering technology extracted from years of research and development experience in gas detection products provides technical guarantees for high precision of the products.
●High capacity storage: capable of storing100000Data can be selected to be stored once per second,10Store once per second,1Store once every minute. Then connect to the computer for printing.
●Extra large battery capacity: The instrument battery has a large capacity2800Ma,Can work continuously90More than an hour.
●Alarm function: handheldVOCThe analyzer is equipped with a buzzer andledDual light alarm. The alarm value has high and low values2Grade. The alarm value can be set by oneself.
●Automatic diagnosis: handheldVOCThe analyzer has a system self diagnostic function. When the device experiences low battery level, display malfunction, sensor lifespan or failure, hardware malfunction, etc., the device will automatically sound an alarm.
Handheld VOC gas analyzer TGS-VOCBasic Parameters:
Product Name |
|
alias |
Handheld VOC detector, portable VOC analyzer, portable VOC detector |
Selection of detection range |
0-5/10/20/50/100/200/1000/5000PPM (please refer to other ranges) |
resolution |
0.001 or 0.01 or 0.1 PPM |
Adopting methods |
Pump suction (stabilizing airflow, stabilizing air chamber pressure for more stable and accurate inspection) |
display mode |
High definition LCD backlit display |
detection accuracy |
≦±2%FS |
repetitiveness |
≦±1% |
alarm point |
You can set it yourself |
alarm method |
Sound (≤ 70 decibels), light |
temperature compensation |
Equipped with long-term temperature compensation |
response time |
30 seconds |
recovery time |
30 seconds |
working power supply |
Built in high-capacity lithium battery |
battery capacity |
2800mA |
Continuous working hours |
More than 90 hours |
Sensor lifespan |
1-2 years |
Wired data interface |
USB1.1 |
Wireless data interface |
Support GPRS/ZIGBEE (optional) |
Data recovery: |
One click restore to factory default settings, convenient and fast, no need to worry about accidental operation |
Automatic diagnosis: |
System check: Battery level, display, sensor, hardware failure, user can set alarm value |
storage capacity |
100000 pieces, optional 1 time/1 second, 1 time/10 seconds, 1 time/60 seconds |
Air pump flow rate |
200~300ml/min |
zero drift |
≤± 1% (F.S/year) |
explosion-proof type |
intrinsically safe |
Explosion-proof marking |
EXiaⅡCT6 |
Protection level |
IP64 |
weight |
210g |
execution standard |
GB15322.1-2003,GB3836.1-2010 GB3836.2-2010,GB3836.4-2010 |
Overall dimensions |
132 × 73 × 45mm (L × W × H); 15cm (deformable suction pipe length) |
Operating Temperature |
-20 ℃~50 ℃ (PID sensor) |
Operating Humidity |
0-95% RH |
pressure range |
1 ± 10% atmospheric pressure |
Standard Appendix |
Instruction manual, charger, aluminum packaging box, certificate of conformity, warranty card, factory test report |