Features of the C34xx dual channel electrochemistry 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.
• Works with 2 pole or 4 pole conductivity probes
• 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.

• Dissolved Oxygen
• Use Galvanic Type DO probe,.
• Automatic compensation for air pressure

• Ion Concentration
• Select from a wide range of ISE electrodes
• Direct readout in concentration

• Inputs
• Two BNC inputs for pH, mV or standard 2 pole conductivity electrodes
• Two DIN sockets for 4 pole conductivity probes SK40T and SK41T
• Two corresponding reference inputs.
• Two corresponding temperature inputs.
• Low voltage DC input for e.g. a mains adaptor.
• Outputs
• USB or Ethernet options for 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.

Electrodes
The Meter will work with most standard two electrode conductivity cells and glass pH electrodes with BNC connectors and with 4 pole wide range conductivity probes SK40T and SK41T Some of the options are shown below.

Conductivity cells
pH/ORP electrodes
Dissolved Oxygen
Ions Selective Electrodes