Complaint
| 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. |
| Meter 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. |
| Water Hardness | Measuring range | (0 ~ 10)mmol/L; (0 ~ 401)mg/L(Ca); (0 ~ 1000)mg/L(CaCO3); (0 ~ 100)ºfH(France Degree); (0 ~ 561)mg/L(CaO); (0 ~ 56)ºdH(German Degree); (0 ~ 20)mmol/L(Boiler); (0 ~ 70)ºeH (England Degree) |
| Resolution | 0.01 and 0.1 water hardness units | |
| Accuracy | ±5% FS | |
| Temp. | (5 ~ 50)ºC((automatic)) | |
| compensation Calibration Solution | B1 Calibration Solution - 2.00×10-2 mmol/L B2 Calibration Solution - 2.00×10-1 mmol/L B3 Calibration Solution - 2.00 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. (b)Calibration-using B2 and B3 Calibration Solution,suitable forgeneral water quality. | |
| Temperature | Measuring range | 0 ~ 60ºC |
| Resolution | 0.1ºC | |
| Accuracy | ±0.5ºC | |
| 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)ºC |
| ambient humidity | ≤85%RH |
| Model YD300 water hardness meter | 1set |
| Model 601-F water hardness electrode( With two measruing heads and one screw plug ) | 1pcs |
| Model 602 Flexible electrode holder | 1pcs |
| 250mL water hardness calibration solution (B1, B2 and B3) | 1bottle/each |
| 20mL test cup | 4pcs |
| Test cup pedestal | 1pcs |
| WH-Link communication software | 1pcs |
| RS-232 communication cable | 1pcs |
| User manual | 1book |
Accessory Category | Description | Specification |
Water hardness electrode | 601-F water hardness electrode | Suited for measurement of total concentration of calcium ion and magnesium ion, match YD200 meter, BNC+RCA connector |
Water hardness calibration solution | Water hardness calibration solution B1 | 2.00×10-2 mmol/L,500mL/250mL/100mL(bottle) |
Water hardness calibration solution B2 | 2.00×10-1 mmol/L,500mL/250mL/100mL(bottle) | |
Water hardness calibration solution B3 | 2.00 mmol/L,500mL/250mL/100mL(bottle) | |
Accessories | Plasic test cup | Specification:20mL |
Test cup base | Place test cup on the base |
