AUTO RANGING DIGITAL
CONDUCTIVITY / TDS METER TCM 15+
- Auto selection of range in 7 steps
- Automatic temperature compensation
- Direct display of conductivity
- Variable cell constant
- Inbuilt TDS measurement
- Selectable temperature co-efficient
The Auto Ranging Digital Conductivity / TDS Meter is designed to eliminate operational difficulties in
conductivity measurements. The solid state circuitry provides auto selection of ranges in seven steps and digital
display of measured conductivity & cell constant. The novel feature of cell constant adjustment upto 3½ digits
eliminates possibility of any error due to incorrect cell constant compensation. The capacitive & polarization
effects are minimized by automatic selection of 200 Hz or 3 KHz frequency. Output for potentiometric recorder is
available.
TECHNICAL SPECIFICATIONS
- Range selection : Automatic/ Manual
- Range auto selection : 0 to 1999 milliS/cm
- In 7 ranges from 0-2 microS/cm, 0-20 microS/cm, 0-200 microS/cm, 0-2
- milliS/cm, 0-20 milliS/cm, 0-200 milliS/cm, 0-2000 milliS/cm F.S.D.
- Read out : 3½ digit display with auto dot selection as per range selected
- Accuracy : ±0.5% of full scale
- Test frequency : 200 Hz or 3 KHz selected automatically to get optimum reading
- Indications : Direct digital readout specific conductance in microS/cm or milliS/cm on a 3½
- digit display with range indication by multi coloured LEDs.
- Cell constant : Adjustable between 0.001 to 1.999
- Temp. compensation : Manual/ Automatic (0 - 100°C)
- Recorder output : 1.999 Volts F.S.D.
- 6 TDS range : 0 to 1.32 x 10 ppm
- Dimensions : 260 x 280 x 65 mm
- Weight : 1.7 Kg
- Power requirement : 230V AC ±10% 50 Hz
- Standard supply : Basic unit, dust cover & operation manual
- Essential accessory : Conductivity Cell of constants K= 1 or 0.1, at an extra cost
- Optional accessory : Automatic Temperature Compensator at an extra cost