Model: ERUN-SZ-3086LF
Measurement range: 0.2 - 5mmol/L 0.8 - 20mmol/L
Measurement method: titration color change method
Analysis time: About 3 minutes, depending on the phenolphthalein alkalinity concentration and the set flushing time
Accuracy: ±5% of the maximum value of the selected reagent
Repeatability: ±2.5% of the maximum value of the selected reagent
Reagent consumption: 0.05 - 0.6 ml per analysis
Reagent validity: 2 years from the factory
Measurement interval: 5-360min optional
Automatic cleaning: the instrument is automatically cleaned after each measurement
Calibration: manual calibration from the service menu
Ambient temperature: 10-45°C
Water sample temperature: 5-40°C
Water pressure: 0.5-5 bar, 1-2 bar recommended
Water quality requirements: clear, colorless, no suspended solids, no bubbles, pH>8.2
Power supply: 100-240VAC, 50/60Hz
Power consumption: 20W (working), 3.5W (standby)
Inlet/outlet: 6mm hose, open discharge with no back pressure
Current output: 0/4-20mA
Relay outputs: 4 passive NC/NO relay outputs, 250VAC/1A
External input: 2 programmable input contacts
Protection class: IP65
Dimensions: 300 x 300 x 200mm
Weight: ca. 4Kg
Accurate measurement, using titration color change analysis method, in line with national standards
Only one reagent is needed, automatic sampling and automatic monitoring
Use a measuring tank made of special materials to prevent condensation from adhering to optical components
Measurement results are stable and no calibration is required
Support 4-20mA/RS485 Modbus output
Equipped with 4 programmable relay outputs
Supports external signal input and can be linked with other devices
Compact design and easy installation
Simple maintenance and low reagent consumption
