Hach

TL23 Series Benchtop Turbidimeters

Designed for many turbidity applications, TL23 Series benchtop turbidimeters feature the trusted technology of Hach's previous benchtop turbidimeters together with enhanced functionality to simplify testing…

Weight3.0 kg
Dimensions (H x W x D)153 mm x 395 mm x 305 mm
Display17.8 mm colour touchscreen
Power requirements (Amps)3,4 A
Power requirements (Hz)50/60 Hz
Power requirements (Voltage)100 - 240 V AC
Warranty24 aylar
Air purgeDry nitrogen or instrument-grade air (ANSI MC 11.1, 1975) 0.05 L/s at 69 kPa (10 psig); max. 138 kPa (20 psig). Hose barb connection for 1/8 inch tubing
CommunicationUSB
Operating temperature range0 - 40 °C
Sample requirements25 mm sample cell: 20 mL minimum, 0 - 70°C (32 - 158°F)
Measurement methodNephelometric
Storage conditions-20 - 60 °C (-4 - 140°F)
CertificationsCE, KC, RCM
Repeatability±1% of reading or 0.01 NTU, whichever is greater (under reference conditions)
Response timeSignal averaging off: 6.8 seconds / Signal averaging on: 14 seconds (when 10 measurements are used to calculate the average)
Data storage2000 records in total, including reading log, verification log and calibration log

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