Ручной насос CH2O формальдегид HCHO детектор газа CE ATEX Высокая точность 0,001ppm
- Category: Gas Analyzers >>>
- Supplier: Shenzhen Yuante Technology Co. Ltd.
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Product Overview
Description
Handheld Pump CH2O Formaldehyde HCHO Gas Meter Detector CE ATEX High Precision 0.001ppm
Product Description
Characteristics & Functions
1. LCD dot matrix display, the gas type, unit, concentration, local time can be showed on the screen.
2. Support Chinese and English operation, easy to shift.
3. The gas concentration unit PPM and mg/m3 can be shifted quickly.
4. Explosion-proof certification, explosion-proof grade: II 2G Ex ia IIC T4 Ga IP66.
5. Monitor the CH2O gas concentration in environment and enclosed space and alarm.
6. With Self-calibration and zero calibration functions, makes the detection more accurate and reliable.
7. One press to restore factory setting, free from the bother of mis-operation.
8. With temperature and pressure compensation, to realize gas concentration compensation under conditions of different temperatures or pressures.
9. Two stages alarm with sound and light, alarm point is settable.
10. Rechargeable lithium polymer battery of large capacity.
Specification
Gas Detected | CH2O Formaldehyde HCHO | ||
Detection principle | Electrochemistry | ||
Sampling Method | Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. | ||
Measure Range | 0-1ppm, 20ppm, 50ppm, 100ppm, 500ppm, 1000ppm | ||
Resolution | 0.001ppm, 0.01ppm, 0.1ppm, 1ppm | ||
Precision | ≤± 3% F.S for normal sensor, .≤± 1% F.S for high precision sensor | ||
Signal Output | High-speed data transmission by USB, available for data downloading and printing (optional) | ||
Response Time | ≤10S | Recovery Time | ≤10S |
Repeatability | ≤±1% | Linearity error | ≤±1% |
Zero shift | ≤±1%(F.S/year) | Display | LCD dot matrix display |
Operating language | Chinese/English | Gas unit | %LEL, PPM |
Temperature | -20℃~50℃ | Humidity | 0-95%RH |
Explosion-Proof | II 2G Ex ia IIC T4 Ga IP66 | Degree of protection | IP66 |
Alarm mode | Sound, light, vibration | Operating time | 12h |
Dimensions | 205*75*32mm | Weight | 300g |
Company Information
A Professional: We have been focused on gas detection devices for more than 10 years and been cooperating with PB group, PetroChina, Sinopec, Huawei, Samsung, Panasonic, etc famous companies. We are with rich experience to provide you professional solutions.
B Innovation: Strong R&D team (invest 40% revenues into research and experienced engineers team) makes our products stand out in the market.
C Quality: International top brands sensor and IC /100% production test, make sure a good quality.
D Professional technical support: Provide detailed pre-sales and after-sales technical support, no need to worry about any problem during usage.
E Completed certifications: ATEX / SIL / CE / CNEX / ISO9001/, meet government standard as well guarantee your safety health.
F Services: We provide 24*7 hours service, if there have any question, Celia will reply you in 1 hours. Meanwhile, we can provide OEM services.
G Delivery: We can ship it out in 2-3 days. For some mass production and special customised gas analyzer, we can ship it out in 7 days.
Certifications
ATEX CE CNEX SIL ISO9001
Contact
Celia Wu
SHENZHEN YUANTE TECHNOLOGY CO.,LTD(Safegas)
Mobile/WhatsApp/Wechat: +86 15889417475
Email: sales04@szyuante.com
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