Description

　　C3410 and C3430 are variations on C3010 and C3030 with 2 extra DIN connections for 4-pole EC measurements. EC can be measured with a 4-pole cell for a very high accuracy and linearity or with a 2-pole EC probe at the gold plated BNC connections. C3411 and C3431 variations have an Ethernet connection instead of USB. Same as for C30xx there is no interference between channels. The built-in help system guides the user through the use of the instrument and it’s various functions.

　　Besides the pre-programmed pH buffers and EC standards, you can also add your own buffer and standard tables. Not just a certain value at a certain temperature but the complete temperature related table of your specific buffer. Add up to 5 pH buffers and 3 EC standards of your own choice and use them as if they are built-in. Two temperature inputs are independent from measurement channels. ATC for each channel can be selected from any of the temperature inputs.

　　The device can be connected to a PC and completely controlled via either USB/RS232 or Ethernet/RS232. Both software and communication protocol can be downloaded from our website.

　　Highlights

　　Multichannel up to 2 measurements can be performed at the same time and simultaneously or individually shown on the display. Each channel can measure 2 times per second.

　　No interference between pH/ORP/Ion and conductivity electrodes in the same solution

　　Custom calibration tables allows the user to add complete buffer/standard-temperature relation tables. With this feature the built-in tables can be extended with your own tables. Tables can be entered via a device menu or uploaded from a PC.

　　Wide Display shows 2 channels at the same time including temperature and date/time.

　　Stability indicator ensures visualisation when the measurement has stabilised.

　　Stability algorithm ensures stable readings with ability to detect fast changes.

　　Hold function allows to freeze the display

　　Selectable resolution for more stable readings of mV, pH and DO.

　　Range lock for conductivity measurements.

　　Capacitive compensation eliminates the capacitive component of electrode and cable when measuring low conductivities.

　　4-pole EC and 2-pole EC electrodes can be used via either DIN (4 pole) or BNC (2 pole) connector.

　　Galvanic isolated USB interface eliminates ground loop effects when connected to a PC (C3410,C3430 only).

　　Ethernet connection allows remote access to the device via LAN or Internet (C3411,C3431 only).

　　GPL report can be shown on the display or sent to the digital port.

　　Pre-programmed standards

　　pH: 1.68, 2.00, 4.00, 4.01, 6.87, 6.99, 9.18, 9.21, 10.01, 12.00, 12.45 (at 25°C)

　　Conductivity: 1413 μS/cm, 12.88 mS/cm, 111.8 mS/cm (at 25°C)

　　Free software and firmware updates downloadable from www.consort.be

　　Specifications