Multi-parameter analysers Model: C3410 •C3420 •C3430 Manufacture: CONSORT – Belgium Origin: Belgium

Multi-parameter analysers

Model: C3410 •C3420 •C3430

Manufacture: CONSORT – Belgium

Origin: Belgium

Reference at: http://www.consort.be/

1.      Overview:

pH:

-          Multi-point (1...5) calibration for more linearity.

-          Selectable resolution from 0.001 pH to 0.1 pH.

-          Automatic calibration with any of eleven 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.

Ion (C3430, C3431 only):

-          Direct concentration measurement.

-          Multi-point (2...5) calibration and an additional blank correction for measuring low concentrations.

Conductivity:

-          Multi-point (1...3) calibration for more linearity.

-          The 4-pole design reduces considerably the problems of polarisation and fouling. A 4-pole electrode permits to measure with the highest degree of accuracy and linearity.

-          An electrode with a typical cell constant of 1

cm^-1 permits to measure from 0.01 µS/cm to 200 mS/cm in five ranges.

-          An electrode with a typical cell constant of 0.1

-          cm^-1permits to measure from 0.001 µS/cm to 20 mS/cm in five ranges.

-          An electrode with a typical cell constant of 10 cm^-1permits to measure from 0.1 µS/cm to 2000 mS/cm in five ranges.

-          Automatically selects correct range and frequency.

-          Selectable reference temperature: 20° or 25°C.

-          Automatic calibration with any of three preprogrammed and three user specified standard solutions.Create your own standard/temp. 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!).

Dissolved oxygen: (C3420, C3421, C3430, C3431 only)

-          Operates with a galvanic dissolved oxygen electrode requiring no polarisation time and no zero calibration.

-          Selectable resolution from 0.01 mg/l (0.1%) to 0.1 mg/l (1%).

-          Automatic air pressure compensation 600-1300 hPa.

Temperature:

-          Reads temperatures with 0.1°C resolution.

-          Manual or automatic temperature compensation (O2: 0...50°C).

-          Calibrates temperature probe for quality measurements.

Inputs:

-          Two inputs for pH, mV, Ion, dissolved oxygen or conductivity + cor-responding temperature and reference inputs.

-          Two extra DIN-8 connectors for 4-pole conductivity electrodes with built-in Pt1000.

Outputs: Two versions available:

-          C3410, C3420, C3430: with USB communication port (galvanically isolated) and RS232 interface.

-          C3411, C3421, C3431: with Ethernet communication port and RS232 interface.

Display:

-          A large bright LCD screen with white backlight enables to view all channels individually or 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.

Data-logging:

-          Up to 12000 data sets can be stored manually or at a programmable interval.

-          Allows to mix data from all ranges in the same table.

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.

Special features:

-          Two-way communication with a computer using USB, Ethernet or RS232.

-          Can be programmed to continue automatically with the measure-ments or data-logging after a power failure.

-          Password protection prevents any unauthorised modification of the instrument's settings.

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

-          Optional 12 V car adaptor.

-          Three year warranty.

GLP:

-          All procedures for a "Good Laboratory Practice" are on board.

Pre-programmed standards:

-          pH buffers: 1.68, 2.00, 4.00, 4.01, 6.87, 7.00, 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).

2.      Technical Data:

pH:

-          Range: -2...+16 pH

-          Resolution: 0.001 pH

-          Accuracy: 0.1% ± 1 digit

-          Calibration: 1...5 points

-          Buffers: 11 pre-programmed,5 user specified

-          Temperature compensation: -5...+105°C

-          ISO-pH: 6...8 pH

-          Slope 80...120%

-          Zero point (Eo) ±999 mV

mV:

-          Range: ±2000 mV

-          Resolution: 0.1 mV

-          Accuracy: 0.1% ± 1 digit

-          Calibration: 1 point

ION: (C343x only)

-          Range: 0.01 ng/l...100 g/l

-          Resolution: 3 digits

-          Accuracy: 0.5% ± 1 digit

-          Calibration: 2...5 points + blank

CONDUCTIVITY:

-          Range (cc dependent): 0...2000 mS/cm

-          Resolution (cc dependent): 0.001 µS/cm

-          Accuracy: 0.5% f.s. of range

-          Calibration: 1...3 points

-          Standards: 3 pre-programmed, 3 user specified

-          Cell constant (cc): 0.07...13 cm^-1

-          Temperature compensation: -5...+105°C

-          Reference temperature: 20° or 25°C

-          Temperature coefficient: natural waters (EN27888)

-          Range lock

-          Capacitive compensation

RESISTIVITY:

-          Range: 0...200 MΩ.cm

-          Resolution: 1 Ω.cm

SALINITY:

-           Range: 0.0...70.0

-          Reference temperature: 15°C

TDS:

-           Range: 0...100 g/l

-          Resolution: 0.01 mg/l

DISSOLVED OXYGEN: (C342x, C343x only)

-          Range: 0...60 mg/l (0...600%)

-          Resolution: 0.01 mg/l (0.1%)

-          Accuracy: 1% ± 1 digit

-          Calibration: 1 point

-          Temperature compensation: 0...50°C

-          Salinity compensation: 0...40

-          Air pressure compensation: 600...1300 hPa

TEMPERATURE:

-          Range: -5...+105°C

-          Resolution: 0.1°C

-          Accuracy: 0.1°C

-          Calibration: 1 point

AIR PRESSURE: (C342x, C343x only)

-          Range: 600...1300 hPa

-          Calibration: 1 point

CHANNELS:

-           Measurement: 2

-          Temperature: 2

INPUTS:

-           Measurement: 2 BNC, 10¹²Ω

-          Temperature: 2x2 banana, for Pt1000

-          Four-pole conductivity cell: 2 DIN-8

CALIBRATION:

-          Reminder: 0...999 h

-          GLP

DISPLAY:

-          LCD: 240x64 pixels

-          White backlight

-          Hold function

-          Selectable resolution

-          Real time clock

COMMUNICATION:

-          Interface with computer: USB or Ethernet

-          RS232, baud rate: 1200...115200 b/s

-          Printer

DATA-LOGGING:

-           Data sets: 12000 + °C/date/time

-          Modes all

-          Manual or timed

-          Interval: 1...9999 s

SECURITY:

-          Identification number

-          Password protection

AMBIENT CONDITIONS:

-          Temperature: 0...40°C

-          Humidity: 0...95%, non condensing

POWER SUPPLY:

-          Mains 100...240 VAC, 50/60 Hz

-          Low voltage 9...15 VDC

DIMENSIONS (WxDxH): 26x18x9 cm

WEIGHT: Meter 1 kg

3.      Order Info:

Item	Code	Description
01	C3410	pH/conductivity meter (USB version) + USB cable
02	C3411	pH/conductivity meter (Ethernet version) + UTP cable
03	C3420	pH/conductivity/DO meter (USB version) + USB cable
04	C3421	pH/conductivity/DO meter (Ethernet version) + UTP cable
05	C3430	pH/Ion/conductivity/DO meter (USB version) + USB cable
06	C3431	pH/Ion/conductivity/DO meter (Ethernet version) + UTP cable
07	C34xxX	Meter kit without electrodes: meter + 2x50 ml buffers (pH 4 and 7) + 50 ml electrolyte (3M KCl) + 50 ml conductivity standards (0.01 M KCl) + UTP cable
08	SH300	Flexible electrode holder (optional)
09	A4800	Wall mounting kit (optional)
10	A4049	Car adaptor, 12 V (optional)