ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Sensor Specifications
Range:
Particulate Matter (PM0 & PM 25): 0.000 to 1.000 mg/m3
Ozone (O3): 0-0.15 ppm
Nitrogen Dioxide (NO2): 0-1 ppm
Sensor type:
Particulate Matter (PM0 & PM 25): LPC
Ozone (O3): GSS
Nitrogen Dioxide (NO2): GSE
Minimum detection limit:
Particulate Matter (PM0 & PM 25): 0.001 mg/m3
Ozone (O3): 0.001 ppm
Nitrogen Dioxide (NO2): 0.005 ppm
Accuracy of factory calibration:
Particulate Matter (PM0 & PM 25): ± (0.002mg/m3 + 15% of reading)
Ozone (O3): < +0.005 ppm
Nitrogen Dioxide (NO2): <+0.002 ppm/ 0-0.2 ppm; <+10%/ 0.2-1 ppm
Resolution:
Particulate Matter (PM0 & PM 25): 0.001 mg/m3
Ozone (O3): 0.001 ppm
Nitrogen Dioxide (NO2): 0.001 ppm
Response time:
Particulate Matter (PM0 & PM 25): 5s
Ozone (O3): 60s
Nitrogen Dioxide (NO2): 30s
Temperature:
Particulate Matter (PM0 & PM 25): 0 to 40°C
Ozone (O3): 0 to 40°C
Nitrogen Dioxide (NO2): 0 to 40°C
Monitor specifications
Measurement units: Gas: ppm or mg/m3 | Humidity: % | Temperature °C or °F
Reading functions: Instant, minimum, maximum, average
Sensor head: Active fan sampling to ensure high accuracy measurements, interchangeable, replaceable
Sensor head calibration: Zero and span calibration
Temperature & humidity sensor: Range -40°C to 124°C (-40°F to 255°F); Range 0 to 100 % RH
Environmental operating conditions: Temperature: -5°C to 45°C |Humidity: 0 to 95% non-condensing
Display status indicators: Battery, sensor, standby
Power supply: 12Vdc (power adaptor/charger supplied 100-250Vac)
Rechargeable battery: Lithium-ion 12Vdc 2700 mA.h
Enclosure material and rating: PC and ABS; IP20 and NEMA 1 equivalent
Size: (L x W x D) 195 x 122 x 54 (mm); 7⅝ x 4¾ x 2⅛ (in) (with sensor head)
Weight: <460g; <16oz (with sensor head and battery)
Approvals: Part 15 of FCC Rules; EN 50082-1: 1997; EN 50081-1: 1992
