ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measurement range: DO:0-20 mg/L or 0-200% saturation;Temperature:0-45℃
Measurement Accuracy: DO:±3% or ±0.3 mg/L, the bigger one ;Temperature:±0.5℃
Resolution: 0.01mg/L
Repeatability: ±0.3mg/L
Pressure rang:e ≤0.3Mpa
Calibration: Air automated calibration, sample calibration
Main material
Body:SUS316L(fresh water),Titanium alloy(Ocean marine);
Cover:PPS+ glass fiber;Cable:PUR
Power supply: AC:85-500VAC; DC:9-36VDC
Output: 3-way 4-20mA
Relay: Three-way relays, programmed parameter & value response.
Communication protocol: MODBUS RS485
Storage & Measuring temp: -15-60℃,0-45℃(Non-freezing)
Dimensions: Sensor:Dia49.5mm*L 251.3mm,Transmitter:145*125*162mm(L*W*H)
Weight: Sensor:1.4KG;Transmitter:1.35KG
Protective rate: Sensor:IP68/NEMA6P;Transmitter:IP66/ NEMA4X
Cable length: Standard:10m, the maximum may be extended to 100m
Applications
DO online monitoring of different technological processes such as regulating reservoir, biochemical pool and effluent of sewage treatment plant.
DO online monitoring of water plant, surface water, industrial process water and aquaculture and etc.
