BB-200-3M Constant Temperature Glass pH Electrode
BB-200-3M is the most widely used conventional pH electrode, with a glass measuring membrane combined with an Ag/AgCl reference structure, suitable for online pH monitoring of general water quality such as conventional wastewater, agricultural irrigation, circulating…
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BB-200-3M is the most widely used conventional pH electrode, with a glass measuring membrane combined with an Ag/AgCl reference structure, suitable for online pH monitoring of general water quality such as conventional wastewater, agricultural irrigation, circulating cooling water, surface water and aquaculture.
Selection Tips:The most versatile conventional pH electrode, the default first choice. Use this model directly when the medium is conventional wastewater, circulating water, surface water or aquaculture water and the temperature does not exceed 60℃; select BB-200C-3M when the medium is relatively pure or low-conductivity; select BS-100F-3M or BT-210T-VP when the medium contains strong acids, alkalis or organic solvents.
Application Areas:Suitable for online pH monitoring of general water quality such as conventional wastewater, agricultural irrigation, circulating cooling water, surface water and aquaculture; for conventional operating conditions with medium temperature not exceeding 60℃ and pressure resistance within 0.3Mpa.
Matching Instruments:BSP2100 / BSP2200 / BSP2200D (pH channel); can form a pH + dissolved oxygen dual-channel loop with BSP5200D.
| Parameter Name | Technical Specifications |
|---|---|
| Measurement Performance | |
| Measurement Range | 0–13 pH |
| Temperature Compensation | |
| Temperature Range | 0～60℃ |
| Temperature Compensation | PT1000, PT100, 2.252K, 10K (customisable) |
| Structure and Material | |
| Pressure Resistance | 0.3MPa |
| Material | Glass |
| Installation Size | PG13.5 Thread |
| Sheath Selection | Submersible Sheath or Pipeline Sheath |
| Application | Suitable for conventional wastewater, agriculture, circulating water, surface water, aquaculture |
- Conventional glass measuring membrane, range 0～13 pH
- Temperature compensation element supports PT1000, PT100, 2.252K, 10K (customisable)
- PG13.5 threaded mounting, with immersion sleeve or flow-through sleeve
- 0–60°C standard operating conditions, 0.3 MPa pressure resistance
Typical application scenarios
Suitable for online pH monitoring of general water quality such as conventional wastewater, agricultural irrigation, circulating cooling water, surface water and aquaculture; for conventional operating conditions with medium temperature not exceeding 60℃ and pressure resistance within 0.3Mpa.
Need selection advice or bulk quotation?
Send us the working condition parameters (signal type, medium, range, pressure, temperature, connection method), and our engineers will provide a selection scheme and quotation within 1 working day.
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