ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range: 0-10 mg/L, in P (customizable)
0-30 mg/L, in PO4 (customizable)
Indication error: ≤±5% or ≤±0.005mg/L the bigger one
Detection limit: ≤0.01mg/L
Lower limit of quantification: ≤0.02mg/L
Repeatability: ≤2%
Resolution: 0.0001mg/L（Decimal places can be set from 2 to 4 digits）
Measurement cycle: 23 minutes
Display: 7-inch touch-screen
Measurement mode: Continuous mode, periodic mode (1h-30d adjustable), fixed-point mode, controlled mode, manual mode optional
Calibration mode: Manual calibration and automatic calibration modes
Maintenance cycle: Usually once a month
Power supply: 220VAC±10%，50HZ±10%
Output: 4-20mA outputs
Communication method: MODBUS RS-232、RS-485
Environmental conditions: Indoor(temperature adjustable), recommended temperature: +5-40 ℃ ; humidity ≤85% (no condensation)
Dimensions: 302*271*462mm（L*W*H）
