ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range: 0~5000mg/L
Indication error: COD＜50mg/L，Relative error≤5mg/L，COD≥50mg/L，Relative error≤10%
Repeatability: ≤ ±5%
Resolution: 0.1mg/L
Display: 7 inch display, operation interface
Sampling period: Period measurement (adjustable from 1h to 30d), whole point measurement mode, external trigger mode 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: 544*382*1474mm（L*W*H）
Application
CODcr on-line monitoring of municipal sewage import and export, pollution source discharge, and industrial wastewater export.
