Lutron CD-4322 Conductivity / TDS Meter, Auto Range
- Brand
- Lutron
- Model number
- CD-4322
- Category
- Water Quality Meters
Conductivity and TDS meter with 2,000 µS, 20 mS and 100 mS auto ranges, carbon rod electrode and adjustable temperature compensation factor.
Price and availability on request
Key features
- 3 measurement range, 2,000 uS, 20 mS, 100 mS with auto range.
- Separate probe, easy for operation of different measurement environment.
- Automatic temperature compensation range: 0 to 50 °C.
- Carbon rod electrode for long life.
- Innovative feature with built-in automatic temperature compensation factor adjustable between 0 to 5.0% per °C.
- Selecting " 0% per °C " of Temp. Coefficient Adjust, allows you to take uncompensated conductivity readings (absolute conductivity measurement).
- Microprocessor circuit assures high accuracy and provides special functions and features.
- Multi-display, show Conductivity and Temp. value at the same time.
- Data hold function for freezing the desired value.
- Records max. and min. value with recall.
- Build in temperature °C,°F measurement with default.
- Manual and auto data logger, with flexible sampling time selection, can save max. 1,600 reading data.
- Power function can default to auto off or manual off.
- Build in the input socket for DC 9V power adapter.
- Use the durable, long-lasting components, including a heavy duty & compact ABS-plastic housing case.
- RS232/USB PC serial interface.
- 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 |
|---|---|
| Resolution | TDS range : 1200 ppm/12,000 ppm/66,000 ppm.; TDS resolution : 1 ppm/10 ppm/100 ppm. |
| Accuracy | ± ( 2% FS + 1 d ); * FS : full scale |
| Sampling Time | Approx. 1 second. |
| Temp.Compensation | Automatic from 0 to 50 (32 - 122 ), with temperature compensation factor variable between 0 to 5.0% per C. |
| Operating Temp. | 0 to 50. |
| Operating Humidity | Less than 80% RH. |
| Power Supply | 006P DC 9V battery ( Alkaline or Heavy duty type ) or DC 9V adapter input.; * AC/DC power adapter is optional. |
| Power Current | Approx. DC 5.7 mA. |
| Dimension | Main instrument : 135 x 60 x 33 mm.; Conductivity Probe : Round, 22 mm Dia. x 120 mm length. |
| Data Hold | Freeze the display reading. |
| Memory Recall | Records Maximum, Minimum readings with recall. |
| Circuit | Custom one-chip of microprocessor LSI circuit. |
| Weight | 295 g/0.65 LB. * Include probe and batterry |
| 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 presse |
| Function | Conductivity, TDS. |
| Ranges and Resolution | Conductivity range : 2000 uS/20.00 mS/100 mS.; Conductivity resolution : 1 uS/0.01 mS/0.1 mS. |
| Conductivity Probe Structure | Carbon rod electrode for long life. |
| Data Output | RS 232 PC serial interface. |
| Sampling Time of Data Logger | Manual: Push the data logger button once will save data one time.; Auto: 1, 2, 5, 10, 30, 60, 600, 1800, 3600 seconds. |
| Data Logger number | Max. 1,600-point Data logger |
| Supplied with | Conductivity probe: 1PC; Operation manual: 1PC |
|---|---|
| Optional | * 1.413 mS Conductivity StandardSolution: CD-14; * RS232 cable: UPCB-02; * USB cable: USB-01; * Data Acquisition software: SW-E816; * Data logger software: SW-DL2005 |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.