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Портативный измеритель жесткости воды YD300

Портативный измеритель жесткости воды YD300 Введение ● Портативный измеритель жесткости воды (общая концентрация ионов кальция и ионов магния). ● В электроде использ

Портативный измеритель жесткости воды YD300

Iвведение

●Portable 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, low voltage display, etc.
● Ability to switch among eight units: mmol/L, mg/L (CaCO3), mg/L (CaO), mmol/L (Boiler), 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.
● IP57 waterproof rating, equipped with portable case, calibration solution and other accessories.


Характеристики

Water Hardness

Measuring range

Resolution

Accuracy

Temp. compensation

Calibration Solution

Calibration Mode

(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)。

0.01 and 0.1 water hardness units

±5% FS

(5 ~ 50)℃((automatic))

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)

(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

Resolution

Accuracy

0 ~ 60℃

0.1℃

±0.5℃

Other Technical Parameter

Data storage

Content Storage

 

Power

Dimension and weight

Quality & safecertificate

99 groups

serial number of measuring value, measuring value, units, temperature, ATC or MTC, date, time and calibration way.

Two AA cells(1.5V×2)

Meter:(65×120×31)mm/180g; Carry Case: (255×210×50)mm/790g

IISO9001:2000 and CE

working conditions

Ambient temperature

ambient humidity

(5~35)℃

≤85%RH


Стандартный комплект включает

1. Model YD300 water hardness meter

1set

2.Model 601-S water hardness electrode( With two measruing heads and one screw plug )

1pc

3. AA cell (1.5V )

2pcs (included)

4.100mL hardness calibration solution ( B1, B2 and B3 )

1btl/each

5.20mL test cup

6pcs

6. Test cup pedestal

1pc

7.Carring case

1pc

8. Operation manual

1 set


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