TN4+- CH3Br bromomethane residue detector is used for the detection and analysis of fumigation gas residues by the Entry Exit Inspection and Quarantine Bureau. Applied to health supervision, environmental monitoring, health and epidemic prevention, universities and colleges, food safety, industrial pollution, heavy metal dyes, chemicals, beverages, bacteria, sewage, pulp, drug preparation, fermentation, electroplating, drinking water production workshops, planting, aquaculture and fishery sites. Instruction manual, battery, carrying case, convenient for field use, quality control, health prevention and various environmental measurements, such as measurement applications in factories, schools, offices, transportation roads, homes, and other places.
Detection range: 0-50ppm
Resolution: 0.01ppm
Testing method: pump suction
Detection principle: Infrared detection principle
Display mode: LCD backlit display
Detection accuracy: ≤± 3%
Alarm mode: Sound and light alarm, vibration alarm (optional function)
Response time: less than 10 seconds
Recovery time: less than 30 seconds
Working power supply: DC3.6V
Sensor lifespan: High quality sensors produced in the UK, with a lifespan of over two years
Usage environment: Temperature -20 ℃~+70 ℃; Relative humidity ≤ 95% RH (non condensing)
Battery capacity: 3.6VDC, 1800mAh, with charging protection function, can be used continuously for 8-10 hours on a single charge
Explosion proof type: intrinsic safety type
Explosion proof mark: Exia II CT6
Protection level: IP65
Dimensions: 125 × 52 × 30mm (L × W × H)
Standard attachments: instruction manual, charger, certificate of conformity
Weight: 200g