PCE EM 888 ເຄື່ອງວັດແທກສະພາບອາກາດ
Specifications
Wind speed
Measuring range:
80 ... 5910 ft / min
0.4 ... 30 m / s
1.4 ... 108 km / h
0.9 ... 67 mph
0.8 ... 58.9 knots
Resolution:
1 ft / min
0.1 m / s
0.1 km / h
0.1 mph
0.1 knot
Accuracy:< 20 m / s: ± 3% of range; > 20 m / s: ± 4% of range
Volumetric air flow
Measuring rangeMax. 54000 CMM
Max. 1908400 CFM
Resolution0.0001 ... 1 CMM
0.001 ... 100 CFM
Accuracy-
Relative humidity
Measuring range:10 ... 95% RH
Resolution:0.1% RH
Accuracy:< 70% RH ± 4% of range
> 70% RH ± (4% of range + 1.2% RH)
Air temperature
Measuring range:0 ... 50°C / 32 ... 122°F
Resolution:0.1°C / 0.18°F
Accuracy:± 1.2°C / ± 2.2°F
Light
Measuring range:
0 ... 2000 lux
1800 ... 20000 lux
0 ... 204 ft-cd
170 ... 1860 ft-cd
Resolution:
1 lux
10 lux
0.1 ft cd
1 ft cd
Accuracy:± 5% of range ± 8 digits
Type K thermocouple sensor
Measuring range:-100 ... 1300°C / -148 ... 2372°F
Resolution:0.1°C / 0.18°F
Accuracy:± (1% of range + 1°C / 1.8°F)
± (1% of range + 2°F / 3.6°F)
Barometric pressure
Measuring range:
10 ... 999.9 hPa
1000 ... 1100 hPa
7.5 ... 825 mmHg
0.29 ... 32.48 inHg
Resolution:
0.1 hPa
1 hPa
0.1 mmHg
0.01 inHg
Accuracy:
± 1.5 hPa
± 2 hPa
± 1.2 mmHg
0.05 inHg
Display:8 mm / 0.32 in LCD
Measurement functions:
Air speed / velocity
Volumetric air flow
Relative humidity
Air temperature
Light
Atmospheric / barometric pressure
Thermocouple type K
Operating conditions:0 ... 50°C (32 ... 122°F) / Max. 80% RH
Power supply:1 x 9V battery
Current consumption:Approx. 6.2-mA
Weight:Approx. 160 g / < 1 lb
Dimensions:156 x 60 x 33 mm / 6.2 x 2.4 x 1.3 in
Dilivery Contents
1 x PCE-EM 888 climate meter
1 x Type K thermocouple sensor TF-500
1 x 9V battery
1 x User manual
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ