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YD200
NADE
DC9V
1
1 year
China
Product Description
YD200 Desktop Water Hardness Tester
The YD200 Desktop Water Hardness Tester is a perfect combination of advanced electronic technology, sensor technology and software
design. It is suitable for high-precision measurement of the hardness value of aqueous solutions, and applicable to laboratories of schools, research institutes, industrial and mining enterprises as well as field and on-site use. Typical application scenarios include drinking water, wastewater, cooling towers, boilers, pipelines, aquaculture, swimming pools and spas.
Features
- Benchtop meter for measurement of water hardness (the total concentration of calcium ion and magnesium ion).
- Electrode adopts model 601-F water hardness combination electrode with patent structure. It consists of measurement electrode, reference electrode and temperature probe. Replaceable measuring head, steady potential, fast response, easy to use.
- The electronic unit adopts intelligent chip design, automatic calibration, automatic temperature compensation, time display, data storage RS232 output, etc.
- Ability to switch among eight units: mmol/L, mg/L (CaCO3), mg/L (CaO), mmol/L (Boiler) and mg/L (Ca). Three options of three units: ºfH(France),ºdH (Germany)and ºeH(UK) from WH-Link communication software.
- Equipped with B1,B2 and B3 calibration solution.
- Equipped with WH-Link communication software, connect testing data of meter to computer.
Specification
Model | YD200 | |
Water Hardness |
Measuring range | (0 ~ 10)mmol/L; (0 ~ 100)ºfH(France Degree);(0 ~ 561)mg/L(CaO); (0 ~ 56)ºdH(German Degree); (0 ~ 70)ºeH (England Degree). |
Resolution | 0.01 and 0.1 water hardness units | |
Accuracy | ±5% FS | |
Temp. compensation | (5 ~ 50)°C((automatic)) | |
Calibration Solution | B1 Calibration Solution — 2.00×10-2 mmol/L (B3Calibration Solution also can be used for the soaking solution of electrode) | |
Calibration Mode | (a)B1/B2 Calibration—using B1 and B2 Calibration Solution, suitable for < 2.00×10-2 mmol/L low concentration water quality, for example, boiler water. | |
Temperature | Measuring range | 0 ~ 60°C |
Resolution | 0.1°C | |
Accuracy | ±0.5°C | |
Other Technical Parameter | Data storage | 128 groups |
Content Storage | serial number of measuring value, measuring value, units, temperature, ATC or MTC, date, time and calibration way. | |
Communication Connector | RS232 | |
Power | DC9V | |
Dimension and weight | (160×190×70)mm/750g | |
Quality and safe certificate | IISO9001:2000 and CE | |
Working conditions | Ambient temperature | (5~35)°C |
Ambient humidity | ≤85%RH | |
