Product Description
Lutron WAC-2019SD pH/ORP DO CD/TDS SALT and SD Card real time data recorder
Real time recorder, save the data into the SD memory card (1GB to 16 GB) and can be downloaded to the Excel, extra softwereis no need.
Features Lutron WAC-2019SD Water Quality Recorder
- One meter for multi purpose operation : pH/ORP, CD/TDS, Dissolved Oxygen, Salt measurement.
- Can show and record mult-probe’s input measuring data on the same LCD display at same time.
- pH : 0 to 14.00 pH.
- ORP : -1999 mV to 1999 mV.
- Conductivity : 200 uS/2 mS/20 mS/200 mS.
- TDS : 200/2000 /20000 /200000 PPM.
- Salt : 0 to 12 % salt ( % weight ).
- Hardness : 0 to 100,000 ppm .
- Resistivity : 5 ohm-cm to 99.99 Meg ohm-cm .
- Dissolved oxygen : 0 to 20.0 mg/L.
- ATC ( automatic temprature compersation ).
- Data hold, record max. and min. reading.
- RS232/USB PC COMPUTER interface.
- CD/TDS/Salt probe , CDPB-04 is included.
- Optional electrodes : pH electrode, ORP electrode, Dissolved oxygen probe, pH ATC probe (TP-07).
- 2.4″ TFT LCD with backlight to easy reading.
- SD card capacity : 1 GB to 16 GB.
- Optional acqustion softweres, SW-US801-WIN, SW-E802
- Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter
Specifications Lutron WAC-2019SD pH/ORP DO CD/TDS SALT :
| A. PH/ORP | ||||
| PH Electrode | Optional, Any PH electrode with BNC connector. | |||
|
Measurement
|
PH | 0 to 14 PH | ||
| mV | -1999 mV to 1999 mV | |||
| Input Impedance | 10^12 ohm | |||
|
Temperature Compensation
for pH measurement |
Manual | 0 to 100 ℃, be adjusted by push button on front panel. |
||
|
Automatic
( ATC ) |
With the optional temperature probe ( TP-07 )
0 to 65 ℃. |
|||
|
pH Calibration
|
PH7, PH4, and PH10, 3 points calibration ensure
the best linearity and accuracy. |
|||
|
Optional probe and
accessories |
* PH electrode………………….. PE-03, PE-11, PE-01, PE06HDA
PE-04HD, PE-03K7 * ATC ( automatic temperature probe )…… TP-07 * pH 7 buffer solution………………… PH-07 * pH 4 buffer solution…………………. PH-04 * ORP electrode………………………… ORP-14 |
|||
| Measurement | Range | Resolution | Accuracy | |
| PH | 0 to 14 PH | 0.01 PH | ±(0.02 PH + 2 d) | |
| mV | -1999 to 1999 mV | 1 mV | ±(0.5% + 2 d) | |
| B. Conductivity | ||||
|
Conductivity probe
Function |
Optional, Carbon rod electrode for long life.
* Conductivity ( uS, mS ) * TDS ( Total Dissolved Solids, PPM ) * Temperature ( ℃,℉) |
|||
|
Temperature
Compensation |
Automatic from 0 to 60 ℃ (32 – 140 ℉), with temperature
compensation factor variable between 0 to 5.0% per C. |
|||
| Probe Operating Temp. | 0 to 60 ℃. | |||
| 1. Conductivity ( uS, mS ) | ||||
| Range | Measurement | Resolution | Accuracy | |
| 200 uS | 0 to 200.0 uS | 0.1 uS |
±(2% F.S.+1d)
* F.S. – full scale |
|
| 2 mS | 0.2 to 2.000 mS | 0.001 mS | ||
| 20 mS | 2 to 20.00 mS | 0.01 mS | ||
| 2. TDS ( Total Dissolved Solids ) | ||||
| Range | Measurement | Resolution | Accuracy | |
| 200 PPM | 0 to 132 PPM | 0.1 PPM |
±(2% F.S.+1d)
* F.S. – full scale |
|
| 2,000 PPM | 132 to 1,320 PPM | 1 PPM | ||
| 20,000 PPM | 1,320 to 13,200 PPM | 10 PPM | ||
| C. Salt | ||||
| Conductivity probe | Optional, Carbon rod electrode for long life. | |||
|
Measurement Range
Resolution |
0 to 12 % salt ( % weight ).
0.01 % salt. |
|||
|
Accuracy
|
0.5 % salt value
* F.S. : full scale. |
|||
|
Temperature
Compensation |
Automatic from 0 to 60 ℃ (32 – 140 ℉),
with temperature compensation factor variable between 0 to 5.0% per C. |
|||
|
Probe Operating
Temperature |
0 to 60 ℃.
|
|||
| Hardness | ||||
| Range | Measurement | Resolution | Accuracy | |
| 10 PPM | 0 to 10.00 PPM | 0.01 PPM |
±(2%F.S.+1d)
* F.S. – full scale |
|
| 100 PPM | 0 to 100 PPM | 0.1 PPM | ||
| 1,000 PPM | 100 to 1,000 PPM | 1 PPM | ||
| 10,000 PPM | 1,000 to 10,000 PPM | 10 PPM | ||
| 100,000PPM | 10,000 to 100,000 PPM | 100 PPM | ||
| Resistivity | ||||
| Range | Measurement | Resolution | Accuracy | |
|
automatic
Range |
5 ohm to
99.99 M ohm |
1 ohm
0.01 M ohm |
±(2% F.S.+1d)
* F.S. -full scale |
|
| D. Dissolved oxygen | ||||
|
Oxygen Probe
|
Optional, OXPB-11
The polarographic type oxygen probe with Temp. |
|||
|
Measurement
& Range |
Dissolved Oxygen | 0 to 20.0 mg/L ( liter ). | ||
| Oxygen in Air | 0 to 100.0 %. | |||
| Temperature | 0 to 50 ℃. | |||
|
Resolution
|
Dissolved Oxygen | 0.1 mg/L. | ||
| Oxygen in Air | 0.1 % O2 . | |||
| Temperature | 0.1 ℃ | |||
|
Accuracy
(23±5 ℃) |
Dissolved Oxygen | ±0.4 mg/L. | ||
| Oxygen in Air | ±0.7% O2. | |||
| Temperature | ±0.8 ℃/1.5 ℉. | |||
|
Probe Compensation
& Adj. |
Temperature | 0 to 50 ℃, Automatic | ||
| Salt | 0 to 50 % Salt | |||
| Height ( M. T.) | 0 to 8900 meter | |||
Lutron WAC-2019SD – Datasheet
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