Iodine concentration detector (can measure iodine 131) Model: JNHF-M383415
1. Features:
The iodine concentration detector adopts advanced technology at home and abroad, selects imported high-sensitivity sensors, and is designed based on the principle of iodine using electrochemical principles. The iodine concentration detector has the characteristics of stable performance, high sensitivity, and long service life. When the detected iodine concentration exceeds the alarm setting value, the iodine concentration detector will emit sound and light warning and alarm, and simultaneously activate the external control fire equipment Other safety protection equipment, so as to prevent or reduce the continuation of the degree of danger on the spot, to achieve the purpose of automatically eliminating danger information.
2. Features of iodine concentration detector:
The whole machine is small in size, light in weight, waterproof, explosion-proof, shock-proof design
* Adopt large-capacity rechargeable lithium battery, which can work continuously for a long time
* Digital LCD backlight display, sound and light, vibration alarm function
* The sensor of the iodine concentration detector adopts the imported original electrochemical sensor with world-class level
* Upper and lower limit alarm values ​​can be set arbitrarily, with zero and full-scale calibration function, built-in temperature compensation, easy maintenance
* Wide range, the maximum range can be displayed to 1000ppm, 5000ppm
* Data recovery function, avoiding worries caused by misoperation
* The shell is made of special materials and processes, not easy to wear, easy to clean, long-term use as bright as new
3. Technical parameters of iodine concentration detector:
Detection gas: iodine vapor in air
Detection range: 0 ～ 20ppm, 50ppm, 200ppm optional
Resolution: 0.01ppm (0 ～ 100 ppm); 0.1ppm (0 ～ 200 ppm)
Detection method: diffusion type, pumping type optional
Display mode: LCD backlight display
Detection accuracy: ≤ ± 3% (FS)
Alarm mode: sound and light alarm, vibration alarm (optional function)
Response time: less than 30S
Recovery time: less than 40S
Working power supply: DC3.6V
Sensor life: more than two years
Operating environment: temperature -20 ℃ ~ + 70 ℃; relative humidity≤95% RH (non-condensing)
Battery capacity: 3.6VDC, 1800mA, with charging protection function
Explosion-proof type: intrinsically safe
Explosion-proof mark: Exia II CT6
Protection level: IP65
Dimensions: 125 × 52 × 30mm (L × W × H)
Standard accessories: instruction manual, charger
Optional accessories: 0.8m sampling handle, 1 instrument box
Weight: 200g
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