LDO01
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- 12-Month Warranty
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Environmental & Water Quality Sensors
LDO01Water Monitoring
Fluorescence Dissolved Oxygen Sensor
Measures dissolved oxygen concentration in water using fluorescence quenching, range 0–20 mg/L (0–200% saturation), accuracy ±3%FS, resolution 0.01 mg/L, output 4–20 mA, 0–5 V or 0–10 V. For water treatment, aquaculture and environmental monitoring; automatic temperature compensation, no oxygen consumption, replaceable fluorescent cap.
- Accuracy
- ±3% FS
- Measuring Range
- 0–20 mg/L (0–200% saturation)
- Analog Output
- 4–20 mA; 0–5 V; 0–10 V optional
- Operating Temperature
- Probe: 0–40 °C; housing: -40–60 °C, 0%RH–95%RH (non-condensation)
- Fluorescence principle: no oxygen consumption and no electrolyte required
- Built-in temperature transmitter with automatic temperature compensation
- Wide voltage supply: DC 10–30 V (0–10 V output requires DC 24 V)
- Analog outputs: 4–20 mA, 0–5 V, 0–10 V selectable
- Imported-grade fluorescent cap; replaceable, normal service life about 1 year
- Probe IP68, housing IP65, pressure resistant to 0.6 MPa
Specifications
LDO01 technical data
| Parameter | Value |
|---|---|
| Measuring Range | 0–20 mg/L (0–200% saturation) |
| Accuracy | ±3% FS |
| Resolution | 0.01 mg/L |
| Response Time | ≤60 s |
| Measuring Principle | Fluorimetric method |
| Analog Output | 4–20 mA; 0–5 V; 0–10 V optional |
| Power Supply | DC 10–30 V (0–10 V power supply DC 24 V) |
| Cable Length | 5 m (default) |
| Pressure Resistance | 0.6 MPa |
| Protection Rating | Probe: IP68; housing: IP65 |
| Housing Material | Corrosion resistant plastic, stainless steel |
| Operating Temperature | Probe: 0–40 °C; housing: -40–60 °C, 0%RH–95%RH (non-condensation) |
Applications
Where the LDO01 is used
Water quality
Aquaculture
Smart agriculture
Weather stations
Environmental monitoring
Ordering
Terms & how ordering works
- MOQ
- 1 pc (flexible, no minimum for most products)
- Lead time
- 2-3 days for in-stock items, 15-30 days for custom orders
- Warranty
- 12-month warranty on all products
- Shipping
- FOB Ningbo / CIF available
- 01
Send Requirements
Medium, range, output and quantity.
- 02
Quote in 12h
Matched model, price and lead time.
- 03
Pre-shipment Check
Every unit inspected against spec.
- 04
Ship FOB / CIF
Export documents handled for you.
Request a Quote
LDO01 Fluorescence Dissolved Oxygen Sensor
Sales engineer replies within 12 hours
Or WhatsApp +86-15958288207
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LDO01 questions
What ranges are available for the LDO01?
Standard coverage is 0–20 mg/L (0–200% saturation). Other spans, outputs, and process connections can be sourced to match the application. Send the working pressure and medium and we will confirm the exact option.
What is the MOQ and lead time?
1 pc (flexible, no minimum for most products). 2-3 days for in-stock items, 15-30 days for custom orders. Samples are available, with freight on the buyer’s account.
Can the LDO01 be customized?
Range, output signal, process connection, cable length customizable through our supply partners.
Do you manufacture this transmitter?
SIBXSUN is an industrial instrumentation supplier in Ningbo, not the factory. We source the LDO01 from qualified partners, inspect before shipment, and handle export documents and logistics.
Need the right fluorescence dissolved oxygen sensor for your process?
Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.
