Conductivity/TDS/°C meter, bench, pHenomenal CO 3100 L

Conductivity Meter


DESCRIPTION :

Conductivity/TDS/°C meter, bench, pHenomenal CO 3100 L

This user friendly instrument with articulated electrode stand and IP 43 rated housing provides high resolution and accuracy for precise measurements. With USB output for connection to a computer. GLP compliant.

Large LCD graphic display with continuous LED backlight showing both conductivity/TDS and temperature values simultaneously
Data logging function selectable between 1 minute and 1 hour; memory capacity of 5000 data sets
Automatic power shut-off: Adjustable from 10 min to 24 h
Advanced self-test and diagnostics (electrode efficiency diagnostic, drift control); calibration symbol shows when re-calibration is required
Choice of mains supply or 4× 'AA' batteries for over 1000 operating hours

Ordering information: Ready to use conductivity CO 3100 L set includes instrument, conductivity probe CO 11 with built-in temperature sensor, 1,5 m cable and articulated stand, standard and plastic beaker and instruction manual (22 languages) on CD ROM.
Conductivity probes for low conductivities are available upon request. Please contact your local VWR sales office for further information.

Specification:

Model CO 3100 L
Conductivity - range 0,001 µS/cm - 1000 mS/cm
Conductivity - resolution Min. 0,001 µS/cm (depending on probe)
Conductivity - accuracy ±0,5% of measured value
Conductivity - cell constant 0,001 - 25 (depending on probe)
Conductivity - calibration 1-point
Resistivity - range 1,000 Ω/cm - 999,9 MΩ/cm
Resistivity - resolution 0,001 Ω/cm - 0,1 MΩ/cm
Resistivity - accuracy ±0,5% of measured value
Salinity - range 0,00 - 70 ppt
TDS - range 0 - 1999 mg/l / 2,00 - 19,99 g/l / 20,0 - 199,9 g/l
TDS - resolution 1 mg/l / 0,01 g/l / 0,1 g/l
TDS - accuracy ±0,5% of measured value
Temperature range (°C) −5...+105,0
Temperature resolution (°C) 0,1
Temperature accuracy (°C) ±0,2
Temperature compensation Automatic and manual: 0,000 - 10,000 %/K; or no compensation
Display Graphic LCD display with LED backlight
Data logging - capacity 5000 data sets
Data logging - log function Selectable between 1 minute and 1 hour
Connections 8-pin connection for conductivity and temperature
Outputs Watertight (IP 43) USB connection (slave, bidirectional)
Power supply 4× AA batteries
Compliance IP 43 / GLP