Hanna HI764073/10 Dissolved oxygen probe with 10 m

Hanna HI764073/10 Dissolved Oxygen Probe with 10 m Cable

The Hanna HI764073/10 Dissolved oxygen probe with 10 m is a high-precision, multi-parameter dissolved oxygen (DO) probe with a 10-meter cable, engineered for demanding water quality applications including environmental fieldwork, wastewater treatment, and laboratory testing. With wide measurement capabilities and full compensation features, this sensor is designed to deliver reliable DO, BOD, OUR, and SOUR data in diverse conditions.

Features

• Extended Measurement Range: Measures DO concentrations from 0.00 to 50.00 mg/L and 0.0 to 600.0% saturation, ideal for both low and supersaturated environments.

• High Accuracy and Resolution: Delivers precision with ±1.5% of reading ±1 digit and resolution down to 0.01 mg/L (0.1% saturation).

• Automatic and Manual Calibration:

  • One or two-point automatic calibration at 0% and 100% saturation (0 mg/L and 8.26 mg/L)

  • Manual calibration available using user-defined mg/L or % saturation values

• Integrated Atmospheric Pressure Measurement: Includes barometric pressure sensor with automatic compensation and single-point calibration within a range of 450 to 850 mmHg.

• Wide Temperature Compatibility: Designed for harsh and variable environments, with an operational range from -20.0 to 120.0°C and temperature calibration capability at any point within the range.

• Multi-Mode Capability: Supports DO, BOD (Biological Oxygen Demand), OUR (Oxygen Uptake Rate), and SOUR (Specific Oxygen Uptake Rate) measurements.

• Automatic Compensation Systems:

  • Barometric: 450 to 850 mmHg

  • Salinity: 0 to 70 g/L

  • Temperature: 0.0 to 50.0°C

Specifications

• DO Range: 0.00 to 50.00 mg/L (ppm); 0.0 to 600.0% saturation

• DO Resolution: 0.01 mg/L; 0.1% saturation

• DO Accuracy (@25°C): ±1.5% of reading ±1 digit

• DO Calibration:

  • Automatic: One or two-point at 0% (0 mg/L) and 100% (8.26 mg/L)

  • Manual: One-point using user-entered value

• Atmospheric Pressure Range: 450 to 850 mmHg

• Pressure Resolution: 1 mmHg

• Pressure Accuracy (@25°C): ±3 mmHg within ±15% of calibration point

• Pressure Calibration: One point at any value within the range

• Temperature Range: -20.0 to 120.0°C

• Temperature Resolution: 0.1°C

• Temperature Accuracy (@25°C): ±0.2°C (excluding probe error)

• Temperature Calibration: One or two-point within full range

• Measurement Modes: DO, BOD, OUR, SOUR

• Barometric Compensation: Automatic (450 to 850 mmHg)

• Salinity Compensation: Automatic (0 to 70 g/L)

• Temperature Compensation: Automatic (0.0 to 50.0°C)

• Cable Length: 10 meters

Applications

The HI764073/10 probe is ideal for:

• Field Water Quality Monitoring: Ideal for lakes, rivers, reservoirs, and coastal waters

• Wastewater Treatment Plants: Perform OUR/SOUR analysis for process efficiency and compliance

• Aquaculture: Monitoring DO levels in deep tanks or offshore systems

• Laboratory Testing: High-resolution BOD testing and DO monitoring in research or QC labs

• Industrial Process Control: Suitable for high-temperature, variable-pressure conditions