JFE ARO-EC-CM ເຊັນເຊີ DO optical ໄວສໍາລັບການວັດແທກ microscale (0 ~ 200%, -3 ~ 45 °C)
Measurement principle:
DO: optical
Temperature: Thermistor
Range:
DO: Air saturation: 0 to 200% (calibration range: 3 to 30 °C)
Temperature: -3 to 45 °C (calibra on range: 3 to 31 °C)
Precision: DO: Air saturation: ±0.05%
Accuracy: Temperature: ±0.02 °C
Response time (90%):
DO: < 0.5 s (from air to water at 25℃)
Temperature: < 0.5 s (from air to water at 5℃)
DO sensing foil life-time: 200 h in continuous operation
Signal output: 0 to 5 V analog
Pre-heat time: 5s
Power: 12 to 24 VDC
Current drain (at 12 VDC, typical): ≦20 mA
Material: Housing: Titanium (grade 2)
Dimensions: Φ 54 mm × 341 mm (w/o connector)
Weight: Approx. 0.6 kg in air, 0.3 kg in water
Depth rating: 50m
Connector: Standard: MCBH8MTI
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ