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Description
http://topac.com/conductivityCS832.html
Introduction Consort C3010 high resolution Conductivity / pH meter
The C3010 is a desk top (wall mount optional) conductivity and pH meter covering a the extreme ranges of the conductivity from 0.001 uS/cm to 2000 mS/cm depending on the cell constant. The unit can work with cell constants between 0.05 and 15 inverse cms. To cover the full range of the meter three separate cells would be required with cell constants of 0.1, 1.0 and 10.0 Very accurate low conductivity measurements can be achieved because of the built in capacitance compensation. The temperature compensation can be switched off for absolute measurements or referenced to 20C or 25C. The relative reading function allows you to directly measure the change in conductivity relative to some previously referenced level.
For pH measurements there are two channels and these can be used to provide diffential pH measurement. (the difference between the readings on the two channels). The same feature can be applied to the mV readings.
Features of the C3010 Conductivity/pH meter
pH:
Multi-point (1…5) calibration for more linearity.
Selectable resolution from 0.001 pH to 0.1 pH
Automatic calibration with any of nine pre-programmed and five user specified pH buffers
Accepts pH electrodes with any zero point (Eo) between +/-999 mV
mV
Features mV calibration for accurate ORP measurements
Selectable resolution from 0.1 mV to 1 mV
Conductivity
Multi-point(1…3) calibration for more linearity
Extended conductivity range; to measure the full range from 0.001 µS/cm to 2000 mS/cm requires 3 electrodes: 0.1, 1 and 10 cm^-1.
Selectable reference temperature: 20° or 25°C.
Automatically selects correct range and frequency.
Automatic cell constant determination with any of three preprogrammed or user specified standard tables.
Allows to lock the initial conductivity range to avoid non-linear titration curves.
Accurate low conductivity measurements by eliminating the capacitive component of the electrode and its cable (avoid the use of long cables!).
Temperature
Reads temperatures with 0.1°C resolution
Manual or automatic temperature compensation.
Calibrates temperature probe for quality measurements.
Inputs
Two BNC inputs for pH, mV or conductivity
Two corresponding reference inputs.
Two corresponding temperature inputs.
Low voltage DC input for e.g. a mains adaptor.
Outputs
USB interface for connection to a computer.
RS232 interface for connection to a printer.
Data-logging
Stores up to 12000 values including temperature, time and date.
Allows to mix data from all ranges in the same table.
A powerful data acquisition software for PC is available optionally.
Cabinet
Robust dust and splash-proof cabinet.
An optional wall mounting kit allows to fix the meter to any wall making more space available on the desk.
Display
A large bright LCD screen with white backlight enables to view all channels simultaneously.
Stability indicator prompts the user when readings should be taken.
Hold function allows to freeze the display for convenient reading or recording.
The interactive LCD screen provides step by step instructions in the language of your choice (English, Dutch, French, German).
Real-time clock displays time and date.
Shows a GLP report on the LCD screen.
Free software
You can download free data acquisition software (DIS-1 version for the C30xx series only) from our website (www.consort.be).
Special features
Three year warranty.
No electrical interference between electrodes in the same solution.
Two-way communication with a printer or computer using RS232 or USB.
Can be programmed to continue automatically with the measurements or data-logging after a power failure.
Password protection prevents any unauthorised access to the instrument.
Optional 12 V car adaptor.
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