ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measuring Principle: Lumines cenceoptical measurement
Measuring Range:
- Saturation: 0~200%
- Dissolved oxygen:0.00~20.00mg/L(0.00~20.00ppm)
- Temp: 0~50℃
Resolution:
- Dissolved oxygen:0.01mg/L
- Saturation:1%
- Temp:0.1℃
Accuracy:
- Dissolved oxygen:±0.1mg/L
- Saturation:±1%
- Temp:±0.1℃
ResponseTime: T90<60s
Water Move: No necessarymove
Frequencyof Measure:>5s
Digital Output: RS485,ModbusRTU and SDI-12
Temp Compensation: Automatic,via NTC
Calibration: One point (100%) or two points (100% and 0%)
Work Pressure: 0~5Bar
Work Temperature: 0~50℃
StorageTemp:-10~60℃
Power Supply: DC 5~12V
Dimensions Diameter:25mm Length:150mm
Lead interface: One-piece
Connection:
- Default bare wires (9 armoured connectors, polyurethane jacket, water proof Fisher connector need to be customized)
- Protection Grade:IP68
- Installation Information: Immersedor piped installation (Requires mounting accessory support)
- Cable: Standard 7 meters (other length can be customized)
- Weight: 450g
Consumption:
- Standby: 40 µA
- Average RS485(1 measure/seconde): 820 µA
- Average SDI12(1 measure/second): 4.2 mA
- Currentpulse: 500 mA
- Heatingtime: 100 mS
Material: POM+PVC
