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Nitrite Test Strip
Range : 1 – 80mg/l
No. of Tests : 100
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Online Heavy Metal Nitrogen Ammonia Analyzer
Principle : Spectrophotometry
Range : • Cu: 0-3.00, 0.10-10.00mg/L ; Ammonia/Nitrogen: 50-150mg/L • Fe:0.00-5.00mg/L ; TotalAmmonia:5-500mg/L • Zn:0.00-3.00mg/L ; Nitrate/Nitrogen:5-500mg/L • Ge:0.00-3.00mg/L ; Fluoride:0~5 mg/L • Mn:0.00-5.00mg/L ; Total Arsenic:0~5 mg/L • Pb:0.00-3.00mg/L ; Ni:0.00-2.00mg/L 0.10-10.00mg/L
Accuracy : • ≥0.2mg/L, no more than ±10%; • <0.2 mg / L, no more than±0.02 mg / L.
Calibration cycle : 1 to 99 days (adjustable)
Maintenance cycle : monthly, each about 30 min
Environmental : 5 – 28 0C (Temp); ≤ 90% (humidity)
Communication : RS 232, RS 485, 4-20 mA
Power Supply : 220 VAC
Size (HxWxD) : (1500x550x450) mm
Digital Turbidity / TSS Meter
Model : ZDYG-2088/ TCS 100
Range : 0 – 3000 NTU, 0 – 50.000 mg/L
Accuracy : ± 1%FS
Communication : RS485, 4 – 20 mA
Power Supply : 24 VDC
Online Conductivity Sensor
Model : DDG-0.01 / 0.1 / 1.0 / 10 / 30 / GY
Range : 0.01 – 20 μS/cm, 0.1 – 200 μS/cm, 0 – 2000 μS/cm, 0 – 20.000 μS/cm, 30 – 600 mS/cm, 0 – 2000 mS/cm
Pressure Max : 0.6 MPa (for 0.01 – 30), 1,6 MPa (for GY)
Connection : ½” compression, ½” - ¾” - 1-½” NPT NPT (depend on range)
Material : 316L SS / Titanium, Plastic, Polysulfone, PP, ABS, PTFE (depend on range)
Online COD/BOD Analyzer
Model : CODG-3000/BODG-3063
Method basis : National standard GB11914-89
Range : 0 – 8000 mg/L COD
Accuracy : ±10% FS (≥100mg/L); ±8 mg/L (＜100mg/L)
Measurement cycle : minimum 20 minutes
Sampling period : • Adjustable time interval (20 ~ 9999 min) • Point measurement model
Calibration cycle : 1 to 99 days (adjustable)
Maintenance cycle : monthly, each about 30 min
Environmental : 5 – 28 0C (Temp); ≤ 90% (humidity)
Communication : RS 232, RS 485, 4-20 mA
Power Supply : 220 VAC
Size (HxWxD) : (1500x550x450) mm
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