ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range: 0-50000mg/L (Customizable)
Indication deviation: Range 0-200mg/L，20%* ≤±10%；50%* ≤±8%；80%* ≤±5%；Range＞200mg/L，≤±3%
Repeatability: ≤ 2%
Resolution: 0.1mg/L
Display: 7 inch display
Measurement mode: Continuous mode, periodic mode (adjustable from 1 hour to 30 days), fixed point mode, controlled mode, and manual mode are optional
Calibration mode: Manual calibration or automatic calibration
Maintenance cycle: General once a month
Power supply: 220VAC±10%，50HZ±10%
Output: 4~20mA output
Communication method: MODBUS RS-232、 RS-485
Environmental conditions: Temperature adjustable room, recommended temperature +5～40℃
Humidity ≤85% (no condensation)
Size: 302*271*462mm
Application: China Wholesale Colorimetric Chemical Oxygen Demand (COD) Online Automatic Meter Water Quality Analyzer is for online monitoring of municipal sewage outfalls, pollution source outlet.
China Wholesale Colorimetric Chemical Oxygen Demand (COD) Online Automatic Meter Water Quality Analyzer is for online monitoring of industrial wastewater outlet.
