Sensors & data logging
Wireless Optical Dissolved Oxygen Sensor
This redesigned, compact optical dissolved oxygen sensor is compatible with standard 12 mm classroom probe stands and stoppers. Designed for use with these standard fittings.
Specifications
- Brand
- PASCO · PS-3246
- Range
- 0 to 20 mg/L, 0 to 200% saturation
- Resolution
- 0.01 mg/L
- Accuracy (with calibration)
- ±0.2 mg/L or 1% (whichever is greater)
- Accuracy (out of the box)
- ±0.5 mg/L or 3% (whichever is greater)
- Response Time
- 90% in 20 sec
- Measurements
- Concentration (mg/L), Saturation (%), O2 Gas (in air, qualitative) (%), Temperature (°C)
- Temperature range
- 0 to 50°C
- Temperature resolution
- 0.1°C
- Temperature accuracy
- 0.2°C
- Operating humidity
- Non condensing
- Waterproof Depth (probe)
- Length of cable (3m)
- Splash Resistance of Bluetooth Sensor Box
- Not submersible (wipe dry if splashed)
- Cable Length
- 3 m
- Connectivity
- USB and Bluetooth 5.2
- Logging
- Yes
- Battery Type
- Rechargeable LiPo
- Battery & Logging — Stored Data Points Memory (Logging)
- >25,000
- Battery & Logging — Battery - Connected (To Data Collection Device)
- > 40 hrs
- Battery & Logging — Battery - Logging (Data Logging Mode)
- 45 hrs
- Battery & Logging — Battery Type
- LiPO
On request
Variants & pricing
Wireless Optical Dissolved Oxygen Sensor
PS-3246On request