ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specifications
Particle specifications
Particulate matter channels:PM 2.5 / PM 10
Particle concentrations:0 ... 2000 μg / m³
Resolution:1 μg / m³
Particle counter specifications
Particle sizes (in micrometers):0.3 / 0.5 / 1.0 / 2.5 / 5.0 and 10 μm
Flow rate:2.83 l / min
Coincidence error:< 5 % at 2,000,000 particles per cubic foot
Counting efficiency:50 % at 0.3 μm;
100 % with particle size: > 0.45 μm
Memory capacity:Stores up to 5,000 data sets
Counting modes:Cumulative, differential, concentration
Temp. and humidity measurement specifications
Air temp. measuring range:0 ... +50 °C / +32 ... +122 °F
Dew point temp. measuring range:0 ... +50 °C / +32 ... +122 °F
Humidity measuring range:0 ... 100 % RH
Air temp. accuracy:+10 ... +40 °C / +50 ... +104 °F: ± 0.5 °
Others: ± 1 °
Dew point temp. accuracy:
0 ... +10 °C / +32 ... +50 °F: ± 1 °
+10 ... +40 °C: / +50 ... +104 °F ± 0.5 °
Humidity accuracy:
0 ... 20 % RH: ± 5 %
20 ... 40 % RH: ± 3.5 %
40 ... 60 % RH: ± 3 %
60 ... 80 % RH: 3.5 %
80 ... 100 % RH: ± 5 %
Operating conditions:0 ... +50 °C / +32 ... +122 °F, 10 ... 90 % RH, non-condensing
Storage conditions:-10 ... +60 °C / +14 ... +140 °F, 10 ... 90 % RH, non-condensing
Display:2.8", 320 x 240 pixel, backlit, TFT full-color LCD screen
Power supply:1 x rechargeable battery
Battery life:Approx. 4 hours of continuous operation at full charge
Battery recharge time:Approx. 2 hours using AC charger
Dilivery Contents
1 x PCE-PCO 2 air quality particle counting meter
1 x zero filter
1 x rechargeable battery
1 x AC charger
1 x USB cable
1 x user manual
1 x mini tripod
1 x hard case
