Datasheet

2,000 uS, 20 mS, 100 mS, auto calibration, auto rang
e
CONDUCTIVITY METER
Model : CD-4322E
FEATURES
* 3 measurement range, 2,000 uS, 20 mS, 100 mS with Operating 0 to 50 .℃
auto range. Temperature
* Separate probe, easy for operation of different Operating Less than 80% RH.
measurement environment. Humidity
* Automatic temperature compensation range : 0 to 50 .℃ Power Supply 006P DC 9V battery ( Alkaline or Heavy duty
* Carbon rod electrode for long life. type ).
* Innovative feature with built-in automatic temperature Power Current Approx. DC 5.7 mA.
compensation factor adjustable between 0 to 5.0% per .℃ Weight 295 g/0.65 LB.
* Selecting " 0% per " of Temp. Coefficient Adjust,℃ Dimension Main instrument :
allows you to take uncompensated conductivity 135 x 60 x 33 mm.
readings ( absolute conductivity measurement ). Conductivity Probe :
* Microprocessor circuit assures high accuracy and provides Round, 22 mm Dia. x 120 mm length.
special functions and features. Accessories Conductivity probe................................1 PC.
* Multi-display, show Conductivity and Temp. value at the Included Operation manual.................................1 PC.
same time. Optional * 1.413 mS Conductivity Standard
* Data hold function for freezing the desired value. Accessories Solution.....................................CD-14
* Records max. and min. value with recall. *Soft carrying case.......................CA-05A
* Build in temperature , measurement with default.℃℉
* Power function can default to auto off or manual off. OPTIONAL ACCESSORIES
* Use the durable, long-lasting components, including a Carrying case Hard carrying case.
heavy duty & compact ABS-plastic housing case. CA-06 ( 280 x 195 x 65 mm )
* Applications for Aquarium, Medical research, Agriculture,
Fish hatcheries, Laboratory, Water conditioning, Mining
industry, Schools & Colleges, Quality control...
industry, quality control, school & college, water
conditioning.
SPECIFICATIONS
Display LCD size : 44 mm x 29 mm.
Dual function LCD Carrying case Soft carrying case with sash
Circuit Custom one-chip of microprocessor LSI CA-05A ( 260 x 110 x 55 mm )
circuit.
Function Conductivity, TDS.
Ranges and Conductivity range :
Resolution 2000 uS/20.00 mS/100 mS.
Conductivity resolution :
* three ranges
1 uS/0.01 mS/0.1 mS.
* auto range TDS range :
1200 ppm/12,000 ppm/66,000 ppm.
TDS resolution :
1 ppm/10 ppm/100 ppm.
Accuracy ± ( 2% FS + 1 d )
* 23 ± 5 ℃ * FS : full scale
Temperature Automatic from 0 to 50 (32 - 122 ),℃℉
Compensation with temperature compensation factor
variable between 0 to 5.0% per C.
Conductivity Carbon rod electrode for long life. 1.413 mS
Probe Conductivity
Structure Standard Solution
Memory Records Maximum, Minimum readings with CD-14
Recall recall.
Power off Auto power off saves battery life, or manual
off by push button.
* Auto power off :
Power will off automatically after 10 min., if no
button be pressed.
Data Hold Freeze the display reading.
Sampling Time Approx. 1 second.
of display
* Appearance and specifications listed in this brochure are subject to change without notice. 1103-CD4322E