BSP5200D pH + Oxygen Double Channel Analyzer
The BSP5200D series performs dual-channel pH and dissolved oxygen measurement within a single instrument.
- Original Factory Genuine, Tenfold Compensation for Counterfeits
- Full Machine Warranty, Lifetime Maintenance
- In Stock, Shipped on the Same Day
The BSP5200D series performs dual-channel pH and dissolved oxygen measurement within a single instrument. **BSP5200DM** is fitted with a membrane dissolved oxygen electrode, **BSP2200DG** with an optical dissolved oxygen electrode (no membrane, no consumables, no flow dependence).
Application Areas:Suitable for waterworks, hospital wastewater treatment, pure water, boiler water, surface water, electroplating, electronics, chemical industry, pharmaceuticals, food, fermentation, breweries, aquaculture, etc.
| Parameter Name | Technical Specifications |
|---|---|
| Measurement Performance | |
| Measurement Range | BSP5200DM (PHP+DO membrane dissolved oxygen) pH: -2~±16 pH; membrane dissolved oxygen: 0.0~200.0/0.00~20.00mg/L; BSP5200DG (PHP+DO optical dissolved oxygen) pH: -2~±16 pH; optical dissolved oxygen: 0.0~200.0/0.00~20.00mg/L |
| Measurement Resolution | BSP5200DM (PHP+DO membrane dissolved oxygen) pH: 0.01 pH; membrane dissolved oxygen: 0.1%, 0.01mg/L; BSP5200DG (PHP+DO optical dissolved oxygen) pH: 0.01 pH; optical dissolved oxygen: 0.1%, 0.01mg/L |
| Measurement Accuracy | BSP5200DM (PHP+DO membrane dissolved oxygen) pH: ±0.01 pH; membrane dissolved oxygen: 1%, 0.1mg/L; BSP5200DG (PHP+DO optical dissolved oxygen) pH: ±0.01 pH; optical dissolved oxygen: 1%, 0.1mg/L |
| Temperature Compensation | |
| Temperature Compensation Method | PT1000/NTC22K; PT1000/NTC22K |
| Temperature Measurement Range | -5.0~+60.0℃;-5.0~+60.0℃ |
| Temperature Compensation Range | -5.0~+60.0℃;-5.0~+60.0℃ |
| Temperature Resolution | 0.1℃;0.1℃ |
| Temperature Accuracy | ±0.2℃;±0.2℃ |
| Output to Relay | |
| Current output | Isolated 4-20mA, accuracy ±0.05mA; isolated 4-20mA, accuracy ±0.05mA |
| Environment and Installation | |
| Operating Environment Temperature | 0~70.0℃;0~70.0℃ |
| Storage Environment Temperature | -20~70.0℃;-20~70.0℃ |
| Power Supply | 90-260Vac, power consumption <5W; 90-260Vac, power consumption <5W |
| Installation Method | Panel mounting/wall mounting/pipe mounting; panel mounting/wall mounting/pipe mounting |
- Protection Class IP65, Suitable for Outdoor Use
- Large dot-matrix LCD with backlight; simple setup and calibration procedures
- Two isolated 4~20mA current outputs with current output smoothing function
- One multifunction relay with cleaning, overdue alarm, error alarm and other functions
- Dual relay control with action delay function
- Powerful storage and logging functions
- RS485 Modbus RTU standard protocol, convenient for remote monitoring and communication via computer
Typical application scenarios
Suitable for waterworks, hospital wastewater treatment, pure water, boiler water, surface water, electroplating, electronics, chemical industry, pharmaceuticals, food, fermentation, breweries, aquaculture, etc.
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.
- Phone consultation +86-21-66020232
- Email inquiry web@qishan-sh.com



