CO2, O2, H2S, CH4/LEL Portable Multi Gas Detector, septic tank biogas alarm
CO, O2, H2S, CH4/LEL Portable Multi Gas Detector, CH4 Gas Analyzer
Product Features:
1. Handheld, industry use, high sensitivity and accuracy
2. Intrinsically safe, Ex sign is ExibdⅠ
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. Low battery alarm
8. Rechargeable battery
9. LCD large screen display with Real time clock and status of battery
10. With Stainless Steel belt clip
11. Support data logging function
12. External air sampling pump is available for gas leak detection.
13. Multi gas detector can be made for any 2-5 gases in any combination.
Usage:
CO, O2, H2S, CH4/LEL Portable Multi Gas Detector, CH4 Gas Analyzer
The gas detectors we designed are widely used in oil&gas, petrochemical, coal mine, residential places, municipal environments and other wide ranges of industry plants.
Technical Parameter:
CO, O2, H2S, CH4/LEL Portable Multi Gas Detector, CH4 Gas Analyzer
Gases detected | CH4/LEL, O2, H2S, CO |
Measuring range | CH4: (0.00—5.00)%Vol LEL: (0 ~ 100)%LEL O2: (0~30.0)%vol, (0~100)%vol H2S: (0 ~ 100)ppm CO: (0~1000) ppm |
Resolution ratio | CH4: 0.01%vol, LEL: 1% O2: 0.1%vol H2S:1ppm, CO: 1ppm |
Sensor | Electrochemical and catalytic sensors |
Sensor lifetime | ≥2year( CO, O2, H2S ) ≥1year( LEL, CH4 ) |
Response time | CH4: ≤20S ( T90 ), LEL: ≤20S ( T90 ) O2: ≤35s(T90), H2S: ≤45S ( T90 ) CO: ≤45s (T90) |
Alarms | Audible--buzzer with ≥80dB 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 | ≥13hours |
Display | Liquid Crystal Display(LCD) |
Battery model | PL123450, 3.7V/1500mA |
Charging time | 4-5 hours |
Dust and water resistance | IP65 |
Size & Weight | 130*66*30mm, 500g |
Ex sign | ExibdⅠ |
Instruction:
Why choose us:
Design & Moulding --with 14 years’ experience, we make solidest and most practical products
Stricter quality inspection--we persue higher accuracy
Customization--we customize the exact product in your heart
Only focus on gas detector--we think more and deep and offer the best
Company profile:
Beijing Shi’an Tech Instrument Co., Ltd is grown out of Beiijing Dashiweye Technology Co., Ltd, and it’s engaged in designing and manufacturing portable gas detectors.
Beijing Dashiweiye Tech, with website of www.dashine.com, is established in 1997, it focuses on designing, moulding and manufacturing for enclosures of electrical instruments.
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