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Built-In Pump Portable CH3Br Methyl Bromide Fumigation Gas Detector
With Data Logging
Methyl bromide is mainly used as a chemical raw material. It is
also used to extract oil from seeds, flowers, wool
de-esterification, and fumigation insecticides. The main objects of
re-steaming are warehouse grain, cash crops, field-based soil and
large buildings. Chemical production workers and fumigants can be
exposed to different concentrations of methyl bromide. YuanTe’s
CH3Br gas detector can be with different measure range and meet all
kinds of detection environment.
Specifications
Gas Detected | CH3Br Methyl Bromide | ||
Detection principle | Electrochemistry/PID/Infrared Ray | ||
Sampling Method | Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. | ||
Measure Range | 0-1ppm,2ppm,5ppm,0-100ppm,500ppm,1000ppm,2000ppm,0-10ppm,20ppm,50ppm,0-10000ppm,20000ppm,25000ppm,200g/m3 | ||
Resolution | 0.001ppm,0.01ppm,0.1ppm,1ppm,0.01mg/m3 | ||
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 CH3Br Methyl Bromide 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.