Description
Hanna BL 983329-1 TDS Controller – Total Dissolved Solids Meter
This controller has been specially designed for the monitoring and control of TDS (Total Dissolved Solids) in hydroponics, horticulture and water treatment systems. Compact and functional, it can be easily installed in confined spaces or next to chemical tanks and vessels.
Recommended applications:
Hydroponic crops
Irrigation systems
Water treatment processes
Technical horticulture
Highlights:
Continuous readings visible on display
Multi-color LED status indicator (metering, dosing, alarm)
Automatic or manual dosing mode
Overdose prevention system with overtime alarm
Splash resistant housing
Fireproof coating
Technical specifications:
Measuring range: 0 to 999 mg/L (ppm)
Resolution: 1 mg/L (ppm)
Accuracy: ±2 % F.S. at 20 °C.
TDS conversion factor: 0.5
Temperature compensation: automatic, from 5 to 50 °C
Calibration: manual by selector switch
Setpoint: adjustable between 0 and 999 ppm
Metering relay: max. 2 A, 250 VAC / 30 VDC
Overtime alarm: adjustable from 5 to 30 minutes
Power supply: 115/230 VAC ±10 %, 50/60 Hz (model -1)
Dimensions: 79 x 49 x 95 mm
Weight: 300 g
This instrument is ideal for those looking for precision, automation and safety in the control of nutrients or water quality.
