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[China]
Trade Verify
Address: 4F, BLDG B, GAOCHUANGDE INDUSTRIAL PARK, NO.7, SANHE ROAD, DALANG, LONGHUA DISTRICT, SHENZHEN
Contact name:Cloris Wang
Shenzhen YuanTe Technology Co., Ltd. (Safegas) |
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Verified Suppliers
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Handheld 0-10ppm CH2O Formaldehyde Single Gas Detector For Indoor
Air Detection
Formaldehyde is a colourless, strong-smelling gas often found in
aqueous (water- based) solutions. Commonly used as a preservative
in medical laboratories and mortuaries, CH2O is also found in many
products such as:chemicals,particle board,household
products,glues,etc.
Formaldehyde is highly toxic to all animals, regardless of method
of intake. Ingestion of 30 mL (1 oz.) of a solution containing 37%
formaldehyde has been reported to cause death in an adult human.
YuanTe can provide you different precision of the CH2O gas detector
which can protect your health.
Specifications
| Gas Detected | CH2O/formaldehyde | ||
| Detection principle | Electrochemistry | ||
| Sampling Method | Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. | ||
| Measure Range | 0-10ppm,20ppm,0-50ppm,100ppm,0-500ppm,1000ppm,etc | ||
| Resolution | 0.001ppm, 0.01ppm, 0.1ppm, 1ppm | ||
| Precision | ≤± 2% F.S. | ||
| Signal Output | High-speed data transmission by USB, available for data downloading
and | ||
| 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 | Units are switchable |
| Temperature | -20℃~50℃ | Humidity | 0-95%RH |
| Explosion-Proof | ExiaⅡCT4 | Degree of protection | IP66 |
| Alarm mode | Sound, light, vibration | Operating time | 100h(pump off) |
| Dimensions | 205*75*32mm | Weight | 300g |
Functions:
1. LCD dot matrix display, the gas type, unit, concentration, local
time, temperature and max measure value (optional) 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: ExiaⅡCT4.
5. Monitor the CH2O formaldehyde 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.
