labCHEM-C Benchtop Conductivity - TDS - 
Temperature Meter

The 16 character alphanumeric display has huge 14.5mm digits. It features simultaneous readout of Conductivity/TDS and temperature and user-friendly full-text messages.

The new Automatic Stability Function (ASF) makes taking readings absolutely simple. When all the readings have fully stabilised, the ASF system will freeze the display and show a tick. The reading can then be recorded as required. The user can also disable the ASF system.

The labCHEM-C is ideal for Quality Control laboratories, plant operators, educational use and many other purposes. It has been designed primarily for ease of use. Operators with little or no laboratory experience can operate the labCHEM-C with complete confidence quickly and easily.

Expand the capabilities of the labCHEM-C with the optional RS232 interface. All readings obtained with the labCHEM-C can be stored permanently on disk. Communication software for Windows is also available.

An analogue recorder output is another option. This provides an interface with pen type recorders or dataloggers with analogue input.

The labCHEM-C operates from an AC/DC power adaptor. Adaptors are available for all countries.

Specifications

Resolution
0.05% of selected range

Accuracy
+/-0.5% of full scale of 
selected range at 25^OC

TDS
Ranges
(automatic range selection)
k=0.1 Sensor...0 to 1.000 ppM
               0 to 10.00 ppM
               0 to 100.0 ppM
               0 to 1000  ppM
k=1.0 Sensor...0 to 10.00 ppM
               0 to 100.0 ppM
               0 to 1000  ppM
               0 to 10.00 ppK
k=10 Sensor....0 to 100.0 ppM
               0 to 1000  ppM
               0 to 10.00 ppK
               0 to 100.0 ppK

Resolution
0.1% of selected range

Accuracy
+/-0.5% of full scale of 
selected range at 25^OC

Temperature
Range      : -10.0 to 120.0 ^OC
Resolution : 0.1 ^OC
Accuracy   : +/-0.2 ^OC

TDS
69.5 ppM, 2.00 ppK, 8.00 ppK,
36.0 ppK

Enclosure
Tough, high impact ABS. Waterproof case and connectors.

Display
14.5mm high, 16 character alphanumeric LCD with full-text messages.

RS232 Output (Optional)
1200, 9600, 19200 or 38400 Baud.
8 Bits, No Parity, 1 Stop Bit, XON/XOFF

Recorder Output (Optional)
Cond : 0~2000 Counts = 0~2000 mV
       ie. 2.76 mS/cm = 276 mV

TDS  : 0~1000 Counts = 0~1000 mV
       ie. 36.0 ppK = 360 mV

Temp : -10.0~120.0 ^OC = 0~2000 mV
       ie. 0.0 OC = 153.8 mV

Output impedance approx 1000 Ohms

Power
12V AC/DC Power Adaptor.

Dimensions
240 x 180 x 105 mm 

Mass
Instrument only : Approx 1.0kg
Full Kit        : Approx 2.5kg

Ordering Information

Kit Includes
k=1/ATC/Temp Sensor.....122230
Temperature Sensor......121248
2.76mS/cm Conductivity
Standard, 200mL.........122306
2.0ppK TDS Standard, 200mL...................122307
AC/DC Power Adaptor.....130037
labCHEM-C Handbook......130050

Recorder Output.........130028
(includes cable)

Communication Software
for Windows.............130086

Download this Specification Sheet in PDF format.

Download the full colour labCHEM Series Brochure (1.32 MB PDF).

Download the handbook for this instrument.

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