TU 7685 Turbidity and suspended solids analyzer

Dedicated input from preamplified turbidity probe. NTU and S.S. selectable scales with autorange.
Probe's autoclean functions directly programmable from the controller.

Specifications

• Turbidity & suspended solids ranges:  see table on technical data sheet
• Input from nephelometric probe - Method EN 27027 - ISO 7027 (infrared 890 nm)

• Analog output: 0-20 or 4-20 mA isolated. Programmable within the scale
• 2 set-point with min/max function, hysteresys and delay time programmable
• Min/max and set points timing alarm relay
• Fouling, dry cell and high external light alarm relay
• Dual software filter for more steady measures
• 3 software access levels, keyboard lock and access code number
• Operating mode: automatic and manual
• Autoclean relay with programmable cycle, cleaning and holding time programmable

• Power supply: 110/220 V, 5 VA
• Dimensions: 96x96x155 mm.  DIN 43700