DDS-11A 电导率仪

制造商: HINOTEK
Model: DDS-11A
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Functions:

* With 3 1/2 LED, display is clear and precision is high.

* Electrode constant compensation.

* Manual temperature compensation.

* Output signal (0-10)mV.

1.Measuring range:

The measuring range is (0~2×105) uS/cm. The instrument has five ranges and can be changed through band switch by manual (by electrode with constant).

Range	Measuring range	Resolution
2 uS/cm	0.001~2 uS/cm	0.001 uS/cm
20 uS/cm	0.01~20 uS/cm	0.01uS/cm
200 uS/cm	0.1~200 uS/cm	0.1uS/cm
2 mS/cm	0.001~2.mS/cm	0.001mS/cm
20 mS/cm	0.01~20 mS/cm	0.01mS/cm

NOTE: To measure high conductivity, a larger constant electrode is commonly used. If the conductivity is over 10000 uS/cm, the electrode with constant of 10 cm―1 is used and the measuring range is extended to 2×105 uS/cm.

2. Accuracy of the electronic unit : ±1.0%(FS) ±1bit

3.Accuracy of the meter: ±1.5%(FS) ±1bit

4. Range of Temp. compensation: 5-35℃

5.Normal operation conditions:

(1) Ambient temperature : (5 – 35)℃

(2) Relative humidity : not more then 85%

(3) Power source: AC220V±22V, 50HZ±1HZ

(4) Without any notable vibration

(5)No strong electromagnetic interference to surrounding except the geomagnetic field.

Details

Tags:DDS-11A Conductivity Meter