ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Air speed Measuring range (The measuring range can be selected by dip-switch.)
0.05…1m/s
0.1…2m/s
0.20…10m/s
0.20…20m/s
Air speed Accuracy (at 50% RH and 1013 hPa)
range 0…1m/s ±(0.1m/s + 3% of mesurement)
range 0…2m/s ±(0.15m/s + 3% of mesurement)
range 0…10m/s ±(0.5m/s + 3% of mesurement)
range 0…20m/s ±(0.7m/s + 3% of mesurement)
Temperature range: -10~ 60 °C
Temperature accuracy: ± 0.3°C
Relative Humidity Accuracy
±1.5%RH (10...90%RH) ±2 0%RH (in the remaining range) for T= 15...35°C
±(1.5+1.5% of the displayed value) %RH in the re- maining temperature range
Relative Humidity Output Range: 0...100%RH
Output: 4-20mA RL< 500Ω
Power supply 18…40Vdc or 12…24Vac± 10%
Response time:
0.2s (Fast)
2.0s (slow)
Operating temperature electronics probe:
0~ 60 °C
-10 ~ 80 °C
Compensation temperature: 0 ~ 80 °C
Storage temperature: -10 ~ 70 °C
Electronics protection class: IP67
Probe length: 415mm
Cable length: 2m
Sensor working conditions: Clean air, RH< 80%
Case dimension: 80x84x44 ( without probe)
