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Zhengzhou Nanbei Instrument Equipment Co., Ltd.

Probe, Conductivity, Conductivity Electrode manufacturer / supplier in China, offering Laboratory Two-Pole Piece Type Conductivity Probe, Vertical Stainless Steel Racks for Chest Freezer with 2"Boxes, pH/Ion/Orp/TDS Testing Multiparameter Water Quality Meter and so on.

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Supplier Homepage Product Water analysis equipments Electrochemical Sensor Laboratory Two-Pole Piece Type Conductivity Probe

Laboratory Two-Pole Piece Type Conductivity Probe

FOB Price: US $80-100 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $80-100/ Piece
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Production Capacity: 2000000PCS Per Month
Transport Package: Export Standard Package
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: DJS
  • Cooling System: Fan
  • Materials: Glass
  • Waterproof: Yes
  • Usage: Electrochemical , Water Quality Analyzer and Syste
  • Body Material: Glass
  • Connector: 3pin
  • Package: Box
  • Specification: CE
  • HS Code: 9031809090
  • Type: Conductivity Probe
  • Function: Over Voltage Protection
  • Name: Conductivity Probe
  • Temperature Compensation: Can Be with
  • Measuring Range: 0-20000 Us/Cm
  • Size: 12*120mm
  • Optional: Condutivity Probe Cell
  • Trademark: Nanbei
  • Origin: Zhengzhou, China
Product Description
Laboratory two-pole piece type conductivity probe

Specifications:
Housing material: glass
Dimension (mm): Φ12×120

Product introduction 
Two-pole piece type conductivity electrode is used the most frequently in China, the structure of laboratory two-pole piece type conductivity electrode is to fire platinum sheet on parallel glass, or on wall of round glasstube,adjusting the area and distance of platinum sheet tomakeconductivity electrode with different constant. Platinum black electrode can efficiently avoid polarization
phenomenon when measure high conductivity solution. 

Technical parameter

Model

Measuring range(μ/cm)

Connectors

With waterproof accessory

DJS-1C
(platinum black)

2000-20000

three-core air plug

-

DJS-1CF (platinum black)

2000-20000

three-core air plug

yes

DJS-1C
(bright)

1-3000

three-core air plug

-

DJS-1CF
(bright)

1-3000

three-core air plug

YES

DJS-1
(platinum black)

2000-20000

Direct plug

-

DJS-1
(bright)

1-3000

Direct plug

-

DJS-0.1C

0.05-200

three-core air plug
 

DJS-0.1CF

0.05-200

three-core air plug

YES

DJS-0.1

0.05-200

direct plug

-

DJS-10C

2000-200000

three-core air plug

-

DJS-10CF

2000-200000

three-core air plug

YES

DJS-10

2000-200000

direct plug

-

260

0.1-1000

inserting plate

-

Note: The measuring range of conductivity sensor iseffected by instrument function and tested sample.

When ordering a DJS-0.01 Conductivity Probe,please also order a cell for it. We can customize conductive composite electrode(built-intemperature),according to customer demand.

User guide of Conductivity Electrode
1. The main material for electrode measuring terminal is glass and platinum, make sure that test solutions will not affect measuring terminal before measurement.
2. The surface of platinum sheet of platinum black probe is adhered with loose platinum black substance, should avoid touching with any object. It is not suitable to measure the conductivity of solutions with high viscosity. Damage of platinum black substance may cause mismeasurement.
3. The constant of conductivity electrode should be calibrated regularly.
4. The electrode cap,wire and connector interface should avoid stress and any damage.
5. Must keep the connector interface dry.
6. Cleaning of platinum black conductivity electrode a) Routine cleaning: Immerse electrode measuring terminal in absolute ethanol and rinse several times, charge absolute ethanol twice during rinsing. Then soak the electrode in DI water for more than 20min. b) Inorganic sediment: Immerse the electrode measuring terminal in 1% acetic acid solution for 5min,then follow routine cleaning.
7. Put1/2DIwaterinprotectivebottletostoretheelectrode.
8. Cleaning and repair of bright conductivity electrode
a) Soak the electrode 0.1mol/LHCl or 0.1mol/LEDTA for 15min,then rinse with DI water. b) Organic cleaning:Immerse the electrode measuring terminal in absolutee than ol (or solvent that can dissolve this organic)for 15min,then rinse with DI water.
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