Industrial Online Conductivity Analyzer

1.0 USD

Location:	Shanghai, China (Mainland)
Business Type:	Manufacturer, Distributor/Wholesaler

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DDG-2090A Industrial Online Conductivity Analyzer

DDG- 2090A Industrial online Conductivity Meter has special price advantages due to its simplified functions on

the premise of unaffected performance. The clear display, simple operation and high measuring performance

provide it with high cost performance. It can be widely used for continuous monitoring of conductivity of water

and solution in thermal power plants, chemical fertilizer, metallurgy, environmental protection, pharmacy, biochemical

engineering, foodstuff, running water and many other industries.

Features:

Multi-parameter measurement, temperature compensation and automatic range conversion are achieved thanks to
the high-performance CPU chip, high-precision AD conversion technology and SMT pasting technology,
resulting in high precision and repeatability.
Reliability: Touch keys, no switch knob or potentiometer.
Alarm: Isolated output of alarming signals, discretionary setting of upper and lower thresholds for alarming, and
lagged cancellation of alarming.
Isolated current output: Discretionary setting of upper and lower thresholds of current corresponding to the
conductivity.

Multi-parameter measurement, temperature compensation and automatic range conversion are achieved thanks to

the high-performance CPU chip, high-precision AD conversion technology and SMT pasting technology,

resulting in high precision and repeatability.

Reliability: Touch keys, no switch knob or potentiometer.

Alarm: Isolated output of alarming signals, discretionary setting of upper and lower thresholds for alarming, and

lagged cancellation of alarming.

Isolated current output: Discretionary setting of upper and lower thresholds of current corresponding to the

conductivity.

Technical Indexes

1.Display mode: LED (nixie tube) display, high brightness, striking to the eye and highly readable, long viewing
distance.
2.Measuring range: (0~20000)μS/cm; temperature: 0~99.9℃
3.Electrode constant: 0.01~20μS/cm (Electrode K=0.01)
0.1~200μS/cm (Electrode K=0.1)
1.0~2000μS/cm (Electrode K=1.0)
10~20000μS/cm (Electrode K=10.0)
4.Resolution: 0.001μS/cm, 0.1℃
5.Electrode constant: 0.001-15.0 cm-1 (depending on the software)
6.Temperature compensation range: Automatic 0-99.9℃,
manual 0-99.9℃ (25℃ Conversion)
7.Accuracy: ±l.0%FS, ±0.3℃
8.Isolated current output: 4~20 mA(load <750Ω)
9.Alarming relay: AC220V, 3A, isolated output of alarming signals
10.Communication interface: Isolated RS485(optional)
11.Power supply: AC220V, 50Hz ±1Hz DC24V(optional)
12.Protection grade: IP65
13.Working conditions: ambient temperature: 0-60℃; relative humidity≤90%
14.Power-down memory: >10 years; 15.Weight and dimension: 0.8kg, 96 × 96 ×110 mm
16.Dimension of the hole: 92 x 92mm; Installation mode of secondary meter: Drilling type
17.Installation mode of electrode: Flow-through/immerged/flanged/pipe-based
18.Standard configuration: One secondary meter and one electrode

1.Display mode: LED (nixie tube) display, high brightness, striking to the eye and highly readable, long viewing

distance.

2.Measuring range: (0~20000)μS/cm; temperature: 0~99.9℃

3.Electrode constant: 0.01~20μS/cm (Electrode K=0.01)

0.1~200μS/cm (Electrode K=0.1)

1.0~2000μS/cm (Electrode K=1.0)

10~20000μS/cm (Electrode K=10.0)

4.Resolution: 0.001μS/cm, 0.1℃

5.Electrode constant: 0.001-15.0 cm-1 (depending on the software)

6.Temperature compensation range: Automatic 0-99.9℃,

manual 0-99.9℃ (25℃ Conversion)

7.Accuracy: ±l.0%FS, ±0.3℃