ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Sensor specifications
Particulate Matter (PMo & PM25)
Range: 0.000 to 1.000 mg/m3
Sensor type: LPC
Minimum detection limit: 0.001 mg/m3
Accuracy of factor calibration: ± (0.002 mg/m3 + 15% of reading)
Resolution: 0.001 mg/m3
Response time: 5 seconds
Temperature: 0 to 40°C
Relative Humidity: 0 to 90%
Carbon Dioxide (CO2)
Range: 0 -5000 ppm
Sensor type: NDIR
Minimum detection limit: 20 ppm
Accuracy of factor calibration: <±20 ppm + 5%
Resolution: 1 ppm
Response time: 120 seconds
Temperature: 0 to 40°C
Relative Humidity: 15 to 90%
VOC
Range: 0 - 25 ppm
Sensor type: GSS
Minimum detection limit: 0.1 ppm
Accuracy of factor calibration: <± 0.1 ppm + 10%
Resolution: 0.1 ppm
Response time: 60 seconds
Temperature: 0 to 40°C
Relative Humidity: 15 to 90%
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 calibration: Zero and gain calibration in the lab or field
Analog output: 0 - 5 V
Digital logging: RS-232 to USB
Data logging: Up to 8,188 records (2,706 incl, Temp/RH)
PC data logging: Software and data cable supplied. Link data to a specific location and monitor.
Clock function: Real time
Power supply: 12V DC ( power adaptor/charge supplied 100-250 V AC)
Rechargeable battery: Lithium polymer 12 V DC 2700 mA/h
Enclosure material and rating: PC and ABS: IP20 and NEMA 1 equivalent
Size: (LxWxD) 195 x 122 x 54 (mm); 7⅝ x 4¾ x 2⅛ (in) (with sensor head)
Weight: < 460 g; < 16 oz (with sensor head and battery)
Environmental operation conditions: Temperature: -5°C to 45°C| Humidity: 0 to 95 % non-condensing
Temperature & Humidity sensor: Range -40°C to 124°C ( -40°F to 255°F); Range: 0 to 100% RH
Approvals: Part 15 of FCC Rules; EN 50082-1: 1997: EN 50081-1: 1992
