CON5101-TQdegassed cation conductivity online analyzer

technical parameters

• 1, instrument class: 1.0;
• 2, conductivitymeasurement:
• 0.01Cell constant: (0.055–0.200)μS/cm, Resolution: 0.001μS/cm
• (0.055–2.000)μS/cm, Resolution: 0.001μS/cm
• (0.055–20.00)μS/cm, Resolution: 0.01μS/cm
• 0.1: Cell constant: (0.055–200.0)μS/cm, Resolution: 0.1μS/cm
• 3, measurementsystem: three (K=0.01) conductivity electrode, built-in PT1000 temperatureelectrode;
• 4, temperaturemeasurement: (0.0– 100)℃, Resolution: 0.1℃;
• 5, temperaturecompensation mode: linear(ordinary water), neutral salt, ammonia, strong acid, compensationtemperature(0–99.9)℃;
• 6, pH calculation range: (7.5– 11.5)pH;
• 7, pH calculate samplerequirements:
• only 1 alkalinereagent
• main pollutants come from NaCL
• phosphate<0.5mg/L
• if pH<8, pollutantsconcentrationalkaline reagent consumption must be very low
• 8, concentrationcalculation range: 0.01-10mg/L;
• 9, electronic uniterror:
• indication: conductivity 0.25%FS
• temperaturecompensation: 0.25×10－2%/10℃
• Repeatability: 0.25%FS
• Stability: 0.25%FS/24h
• response time: ≤30s
• 10, complete instrumentperformanceerror:
• indication: 1.5%FS
• temperature: 0.5℃(0–60)℃
• repeat: 0.7%FS
• 11, currentoutput:
• (0.00–20.00) mA
• (0.00– 10.00) mA
• (4.00–20.00)mA three options, dual-channel 800Ωload, error 0.1mA
• 12, data storage: ≥10 0,000 points;
• 13, sample conditions:
• flow: (9– 15)L/h
• pressure: ≤0.2MPa
• sampleoperating solids content: ≤5μm(no colloids permitted, oil/grease)
• 14, environmental conditions: temperature:(5–40)℃, Relative humidity: ≤95%;
• 15, Power supplyrequirements: AC(100–240)V, (50–60)Hz, 3500W;
• 16, appearancedimensions: 520mm*1020mm;
• 17, Mounting: wall-mount;
• 18, Weight: ≤20kg;
• 19, safetyrequirements:
• leakagecurrent: ≤3.5mA
• earthresistance: ≤0.1Ω
• insulation resistance: electronic unit Power supply, line-to-earth insulationresistance≥40MΩ
• dielectric strength: Power supply, between line and earth, Power supplybetween the input terminals and accessible metal parts, shall withstand AC 1500V, 50Hz testvoltage, duration 1min, there shall be no breakdown or flashover
• ESD test: panel, enclosure, cable test in air 8kV, contact 4kV, duration 1min, no lock-up