Description

HA850 hardness online analyzer monitors the total hardness and remaining hardness value in the water. HA850 automatically determines the hardness of water by titration, and is suitable for the detection and control of water quality such as boiler water, softened water, condensed circulating water, pharmaceutical water, tap water, and ground water.

Features

• Range: 0.9-450 mg / l (ppm) CaCO3 hardness
  
• Resolution: minimum 0.2ppm or 0.01mmol/l
  
• Analysis time: 2 minutes
  
• Display: LCD graphic display
  
• Power supply: 100~240 VAC, 50~60Hz (24VDC optional)
  
• Data storage: built-in SD card
  
• Input: 3 channels of control signals can be connected
  
• Output:
  Digital: RS232
  Simulation: 1 electrical isolation 4-20mA output
  Relay: 4 way
  
• Enclosure: IP44
  
• Weight: 9kg (19.8lb)
  
• Ambient conditions:
  Operation: 10°C to 40 °C
  Water sample temperature: 10°C to 40°C
  Working pressure: 0.3 ~ 8 bar(kg)
  
• Standards and certifications: CE

Benefits

• Unique calibration and comparison function makes customers worry-free
• High-precision injection pump to achieve precise titration and measurement
• The industry's highest level of flow path design, with extremely low reagent consumption
• Automatic periodic operation can be set (0 to 99 minutes optional)
• Automatic water level detection and alarm system
• Optional hardness units °dH, °f, ppm CaCO3, mmol/l
• 4-20mA and RS232 serial port output
• 4 relay outputs
• Automatic fault diagnosis system
• Menu interface in multiple languages
• High reliability and low maintenance