Chlorine detector Diffused JS903-CL2

JS903-CL2 diffusion chlorine detector Instrument features ● Using imported high-precision sensor, any of the four sensors can be freely combined, flexible configuration ● dot matrix liquid crystal display technology, support Chinese and English display interface ● gas concentration unit PPM, mg / m3, etc. ● ultra-fast switching display buzzer alarm sounds, high and low two alarm values ??can set your own ● With data storage capabilities, you can view historical data on the instrument can also be connected to the computer to export the print data (optional) ● high-capacity lithium polymer was charged battery, can work continuously for a long time to ensure that equipment ● Robust upscale alligator clip for easy carrying during operation ● shell made of high strength special plastic, durable, attractive appearance, feel good ● exquisite high-end aluminum packaging equipment Box JS903-CL2 chlorine detector technology diffusion parameters ◆ Product Type: Single Gas Detector ◆ Detection of gas: chlorine ◆ Range: 0-10ppm, 0-20ppm, 0-50ppm, 0-100ppm, 0-200ppm, 0-250PPM ◆ Resolution: 0.1ppm, 1% LEL, 0.1ppm, 0.1% VOL ◆ concentration units: ppm, mg / m3,% VOL,% LEL (where ppm, mg / m3 can be a key to switch the display, the density value automatically by the system conversion) ◆ Display Technology: monochrome dot-matrix graphic display 128 * 128 LCD ◆ Backlit: You can manually set the backlight time, automatically turn on the backlight ◆ alarm direct reading: Gas suppliers, concentration units, measurement, time, battery, alarm status, data recording status, etc. ◆ data record: over 10 million units to store data, four sensors, five minutes storage interval can be stored for 15 months in a row, storage interval 10-3600 seconds adjustable (optional) ◆ Data transfer: USB interface data transmission, coupled with computer software, you can download and print data (optional) ◆ Calibration: two target points calibration, two calibration values ??can be set to support a key all channels automatically marked zero function ◆ Password protection: Calibration is password protected function, password reset function ◆ recovery operations: support to restore factory calibration function, restore the factory parameter setting function ◆ Operating Language: supports Chinese and English interface ◆ Alarm: sound and light alarm, high and low alarm points can be set, the alarm status three options : on, off, mute ◆ Battery: 3.7V rechargeable lithium battery, the battery capacity 1800mA, work longer than 50h (no gas), the charging time of less than 6h. ◆ Charger: Travel Charger ◆ Explosion Proof with USB interface: ExiaⅡCT4 ◆ Protection grade: IP66 ◆ Working temperature: -20 ℃ ~ 50 ℃ ◆ Operating Humidity: 0-95% RH (non-condensing humidity is greater than 90% RH, to be equipped with filtration and drying tube) ◆ Shell material: ABS + PC ◆ Dimensions: 155 * 78 * 35mm (L * W * H) ◆ Weight: 300g