Good Quality Pm2.5 Detector for Indoor Air Quality Monitor with High Accurate,YEH400
Product Features:
1. Handheld, industry use, high sensitivity and accuracy
2. Intrinsically safe, Ex sign is Exibd
3. Rugged ABS+PC case, heavy duty, crash resistant
4. High-capacity chip, 4 layers PCB board
5. Visual & audible alarm
6. High & low alarm point, fully adjustable
7. SETL & TWA alarm
8. Low battery alarm
9. Rechargeable battery
10. LCD large screen display with Real time clock and status of battery
11. With Stainless Steel belt clip
12. Support data logging function
13. External air sampling pump is available for gas leak detection.
Application:
Handheld Gas Detector, Methyl Aldehyde, HCHO gas Analyzer
The gas detection instruments we designed are widely used in petrochemical, municipal environmental protection, coal mine, residential places, and other natural and wide ranges of industrial environments.
Technical Parameter:
Handheld Gas Detector, Methyl Aldehyde, HCHO gas Analyzer
Gas detected |
Methyl Aldehyde (HCHO) |
Measuring range |
(0~100)ppm |
Resolution ratio |
1ppm |
Sensor |
CITY Electrochemical Sensor |
Sensor lifetime |
≥2 year |
Response time |
≤45s(T90) |
Alarms |
Audible--buzzer with ≥75dB audible
Visible--flashing red LED, ≥20m visible
|
Alarm point |
Fully adjustable |
Data logging |
Continuous data logging (7 days at
configurable 0.1-10 minutes intervals)
|
Continuous working time |
>3 months ( without backlight) |
Working current |
< 1mA ( without backlight) |
Working temperature |
-25ºC~+55ºC, short time: -40ºC~+55ºC |
Display |
Liquid crystal display (LCD) |
Battery model |
PL123450, 3.7V/1500mA |
Charging time |
4-5 hours |
Dust and water resistance |
IP54 |
Size & Weight |
105*54*32mm/450g |
Ex sign |
Exibd |
Packaging Detail: plywood case suitable for long sea transportation, Standard export packing or neutral packing if needed,standard export packing,carton box, wooden case or upon request, packing carefully.
Delivery time: within 10 days after payment
| 1. 100% quality guarantee |
| 2. Quick delivery time |
| 3. OEM service |
| 4. Promptly reply you within 24 hours |
| 5. We treat clients as friend .Giving best service and sincere greetings |
Why choose us
1. We have our own factory with strong R&D center and QA team which can make sure your goods can be sent out on time and in superior quality.
2.We have experienced and dedicated core members to offer you professional and reliable before- sales and after-sales service
3. We have purveyed customers with the lowest wholesale price.
4. High quality, quick response and good service will help you to make your business better.
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Welcome your enquiry! Contact us:
Stephan: Tel: +86 755-85270752 13128942538
Web: www.yuwens.com
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