Description
Product introduction
Compliant with industry standard: HJ586-2010 Water Quality - Determination of Free Chlorine and Total Chlorine - N, N-diethyl-1,4-phenylenediamine spectrophotometric method.
Standard testing methods for drinking water - Disinfectant indicators (GB/T5750,11-2006)
Features
1, Simple and practical, efficient in meeting needs, quick detection of various indicator and simple operation.
2, 3.5-inch color screen, clear and beautiful interface, dial style user interface, concentration is direct-reading.
3, Three measurable indicators, supporting residual chlorine, total residual chlorine, and chlorine dioxide indicator detection.
4, 15 pcs of built-in curves, supporting curve calibration, meeting the requirement of scientific research institutions, and adapting to various testing environment.
5, Supporting optical calibration, ensuring luminous intensity, improving instrument accuracy and stability, and extending service life.
6, Built in measurement upper limit, intuitive display of exceeding limit, dial displaying detection upper limit value, red prompt for exceeding limit.
Specification
|
Name |
Portable residual chlorine analyzer |
Model No. |
LH-P3CLO |
|
Measuring range |
Residual chlorine: 0-15mg/L; Total residual chlorine: 0-15mg/L; chlorine dioxide: 0-5mg/L |
Data storage |
5000 |
|
Optical stability |
≤0.005A/20min |
Accuracy |
±5% |
|
Repeatability |
≤±5% |
Number of curves |
5 pcs per mode, total 15 pcs |
|
Measuring time |
1min |
Instrument size |
(224×108×78)mm |
|
Instrument weight |
0.6Kg |
Data transmission |
USB Type-C interface |
|
Display screen |
3.5-inch color LCD display screen |
Operation interface |
English |
|
Colorimetric method |
φ25mm round tube colorimetric |
Printer |
Portable Bluetooth thermal printer (optional) |
|
Ambient humidity |
Relative humidity ≤ 85% RH (non condensing) |
Ambient temperature |
(5-40)℃ |
|
Rated voltage |
3.7V lithium battery and 5V power adapter |
Rated power |
0.5W |
