Advanced Water Quality Sensor pasport

Advanced Water Quality Sensor

Ath.: Sérpöntunarvara - Verð vörunnar er einungis til viðmiðunar! Leitið verðtilboða !

Overview :
PASCO’s new Advanced Water Quality Sensor provides unmatched capability and value. Measure Dissolved Oxygen, Temperature, Conductivity and pH individually or simultaneously. And it even has a built in barometric pressure probe!
With the addition of the optical dissolved oxygen probe, this new MultiMeasure sensor makes it easier than ever before to get accurate water quality data in one simple solution.

The integration of the optical dissolved oxygen probe has several advantages over galvanic oxygen sensors, including:

• No warm-up time
• No calibration required
• Low maintenance (no filling solution or electrode polishing)
• Built-in temperature and pressure compensation
• No flow dependency
• Optional salinity compensation
• Calibration data is stored with the sensor, not the lab file

Perform these lab activities
• Monitoring Water Quality
• Determining Soil Quality
• Water Treatment
• Modeling an Ecosystem
• Yeast Respiration
• Toxicology in Yeast

Includes
• Optical Dissolved Oxygen Probe (mg/L, %)
• Stainless Steel Temperature Probe
• Conductivity 10x Probe
• pH Probe
• Ambient Barometric Pressure (built into sensor box)

Specifications
- Optical Dissolved Oxygen Probe
- Cable Length 3 m
- Response Time : 90% in 25 sec
- Operating Temperature : 0-50 °C
- Operating Pressure : 375-825 mmHg
- Range : 0-20 mg/L or 0-300% saturation

Accuracy :
• ±0.6 mg/L or ±3.0% right out of the box
• ±0.1 mg/L or ±1.0% (whichever is greater) after calibration
• above 200% ± 10%

Measurement Outputs
Concentration (mg/L), Saturation (%), O2 Gas (in air, qualitative) (%), Barometric Pressure (mmHg), Temperature (°C)
Other : Salinity compensation with user input, submersible to 3m

Software Requirements :
• Capstone 1.1.5 or later
• SPARKvue 2.1.121 or later
• GLX v1.54 or later
• SPARK SLS v1.4.1 or later

NB : *DataStudio and earlier versions of the above software(s) will not support sensor calibration, cap replacement, or salinity constant value changes. To upgrade your software, please visit the downloads page.

Stainless Steel Temperature Probe :
- Temperature Range : -35 to +135 °C
- Accuracy : ± 0.5°C
- Resolution : 0.01 °C or better
- Maximum Sample Rate : 10 Hz
- Repeatability : 0.1 °C

Conductivity :
3 User Selectable Ranges
• 0 to 1000 µS/cm,
• 0 to 10000 µS/cm
• 0 to 100000 µS/cm

Accuracy : ±10% of full scale without calibration
esolution : better than 0.05% of full scale

pH Probe
- Range : 0 to 14
- Resolution : 0.001

Framleiðandi: PASCO Scientific (www.pasco.com).