Lutron CD-4319SD Water Hardness / Pure Water Meter, SD Logger
- Brand
- Lutron
- Model number
- CD-4319SD
- Category
- Water Quality Meters
Meter for conductivity from 20 µS, TDS, salt, hardness to 100,000 ppm and resistivity, with a platinum electrode and SD card logging.
Price and availability on request
Key features
- One meter for multi purpose operation: Conductivity, TDS (Total dissolved solids), Salt, Hardness, Resistivity measurement.
- Conductivity: 20 uS/ 200 uS/2 mS/20 mS/200 mS.
- Salt: 0 to 12 % salt (% weight).
- Hardness: 0 to 100,000 ppm.
- Resistivity: 5 ohm-cm to 99.99 M ohm-cm.
- Conductivity measurement can select Temp. Coefficient of measurement solution.
- ATC for the conductivity measurement.
- Separate probe, easy for operation of different measurement environment.
- Real time SD memory card Datalogger, built-in Clock and Calendar, sampling time can set from 1 sec to 3600 seconds
- Manual datalogger is available, during execute the manual datalogger function, it can set the different location no. (position 1 to position 99).
- Innovation and easy operation, computer is not need to setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card into the computer, it can down load the all the measured value with the time information (year/month/date/ hour/minute/second) to the Excel directly, thenuser can make the further data or graphic analysis by themselves.
- SD card capacity: 1 GB to 16 GB.
- LCD with green light backlight, easy reading.
- It can default auto power off or manual power off.
- Data hold, record max. and min. reading.
- Microcomputer circuit, high accuracy.
- Power by UM3/AA (1.5 V) x 6 batteries or DC 9V adapter.
- RS232/USB PC COMPUTER interface.
- Wide applications: water conditioning, aquariums,beverage, fish hatcheries, food processing, photography,laboratory, paper industry, plating industry, quality control, school & college, water conditioning.
Specifications
| Display | LCD size : 52 mm x 38 mm; LCD with green backlight ( ON/OFF ). |
|---|---|
| Sampling Time | Approx. 1 second. |
| Temp.Compensation | Automatic from 0 to 60 (32 - 140 ), with temperature compensation factor variable between 0 to 5.0% per C. |
| Operating Temp. | Meter: 0 to 50. °C; Probe: 0 to 60. °C |
| Operating Humidity | Less than 85% R.H. |
| Power Supply | * Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent.; * DC 9V adapter input. ( AC/DC power adapter is optional ). |
| Power Current | Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 6 mA. |
| Dimension | Meter: 177 x 68 x 45 mm; Probe: Round, 22 mm Dia. x 120 mm length. |
| Data Hold | Freeze the display reading. |
| Memory Recall | Maximum & Minimum value. |
| Circuit | Custom one-chip of microprocessor LSI circuit |
| Weight | 489 g/1.08 LB. |
| Function | * Conductivity ( uS, mS ); * TDS ( Total Dissolved Solids, PPM ); * Salt ( % Weight ); * Temperature ( °F, °C, ); * Hardniss; * Resister |
| Conductivity Probe Structure | Pt glass electrode for long life. High performance for the low conductivity ( pure water ) measurement. |
| Data Output | RS 232/USB PC computer interface |
| Sampling Time of Data Logger | Auto: 1 sec to 3600 sec.; Manual: Push the data logger button once will save data one time. |
| Supplied with | Instruction manual: 1PC; Conductivity/TDS/Salt pt glass probe, CDPB-04: 1PC; Hard carrying case ( CA-06 ): 1PC |
|---|---|
| Optional | 1.413 mS Conductivity Standard Solution, CD-14; SD memory card ( 4 GB ); AC to DC 9V adapter.; USB cable, USB-01.; RS232 cable, UPCB-02; Data Acquisition software, SW-E816; Excel data Acquisition software, SW-E802 |
| Conductivity Range | Five ranges - 20 µS, 200 µS, 2 mS, 20 mS, and 200 mS with auto-ranging. |
|---|---|
| TDS Range | Up to 200,000 ppm with auto-ranging. |
| Salt Range | 0 to 12% by weight. |
| Hardness Range | 0 to 100,000 ppm. |
| Resistivity Range | 5 ohm-cm to 99.99 M ohm-cm. |
| Temperature Range | 0 to 60°C (32 to 140°F) with a resolution of 0.1°C/°F. |
| Dimensions | Main instrument - 177 x 68 x 45 mm (7.0 x 2.7 x 1.9 inches); Weight - 489 g (1.08 lb). |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.