CLS82D/E Series Conductivity Sensor Spare Parts Overview
The CLS82D/E series conductivity sensors are widely used in industrial process control and water quality monitoring. To ensure measurement accuracy and extend service life, regular replacement of spare parts is crucial. This article summarizes the original spare parts ordering information for this series of sensors, including gasket kits and calibration solutions, for reference by engineering technicians and procurement personnel.
Gasket Spare Parts Selection
Gaskets are key components for sensor sealing, and different materials are suitable for different chemical compatibility scenarios. The following three gasket kits are all suitable for CLS82D/E-**NA* and CLS82D/E-**NB* model sensors.
Gasket Specifications and Order Numbers
| Order Number | Specification Description | Applicable Models |
|---|---|---|
| 71307105 | Fluororubber gasket | CLS82D/E-**NA*, CLS82D/E-**NB* |
| 71307106 | EPDM gasket | CLS82D/E-**NA*, CLS82D/E-**NB* |
| 71307107 | Silicone gasket | CLS82D/E-**NA*, CLS82D/E-**NB* |
Selection Recommendations: Fluororubber has excellent chemical resistance and is suitable for strong acid and alkali environments; EPDM is water and steam resistant, suitable for water treatment applications; silicone gaskets have a wide temperature range but poor oil resistance. Please choose according to the actual medium and temperature.
Calibration Solution Spare Parts
Calibration solutions are used for calibrating conductivity measurement systems to ensure compliance with ISO standards. All calibration solutions provide NIST SRM traceability certificates and come with temperature compensation tables, suitable for precise calibration.
Calibration Solution Specifications and Order Numbers
| Order Number | Conductivity Value | Volume | Reference Temperature | Traceability |
|---|---|---|---|---|
| 50081902 | 74.0 µS/cm | 500 mL | 25°C | NIST SRM |
| 50081903 | Not specified | 500 mL | 25°C | NIST SRM |
| 50081904 | 1.406 mS/cm | 500 mL | 25°C | NIST SRM |
| 50081905 | Not specified | 500 mL | 25°C | NIST SRM |
| 50081906 | Not specified | 500 mL | 25°C | NIST SRM |
Note: The conductivity values of some calibration solutions are not specified in the original text. It is recommended to confirm the specific values with the supplier when ordering. All calibration solutions come with temperature compensation tables and can be used for qualified calibration according to ISO standards.
Spare Parts Ordering and Maintenance Recommendations
To ensure long-term stable operation of the sensor, it is recommended to regularly check the aging of gaskets and replace them. Calibration solutions should be stored in a cool, dark place and used as soon as possible after opening. When ordering, please verify the sensor model and spare part order number to avoid mismatching.
- Gasket replacement cycle: recommended every 6-12 months or shorter depending on operating conditions.
- Calibration solution shelf life: usually 1 year, please refer to the bottle label.
- Calibration frequency: according to process requirements, generally once a month or once a quarter.
For more technical information or selection support, please contact us.