YSI
YSI 6920 Multiparameter Water Quality Meter
Equipment available for both rental and purchase
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Pine Item #51680
The YSI 6920 is an economical logging system for long-term, in situ monitoring and profiling. It will log all parameters at programmable intervals and store 150,000 readings. At 15-minute intervals, it will log data for about 30 days.
A cost-effective logging unit rated at 200 feet, the YSI 6920 can monitor up to 14 parameters simultaneously, including oxygen with the YSI Rapid PulseTM stirring-independent sensor and turbidity sensor not affected by variations in ambient light that has a self-cleaning feature. A self-cleaning chlorophyll sensor may be installed instead of the turbidity sensor.
Features:
Non-volatile flash memory (384K) prevents data loss
Retrieve data on site
Self-cleaning and stirring-independent probes
Field replaceable sensors
Specifications
Manuals, Data Sheets & Software
Technical Specifications
| Temperature: (range / resolution / accuracy) | -5 to 45°C / 0.01°C / ±0.15°C |
| Logging Memory: | 384K Flash ROM logs 150000 readings |
| Software | EcoWatch for Windows 3.1 included: PC compatible 3.4\" disk drive 386 processor or better running Windows 3.1 or later 4 MB RAM minimum |
| Battery Life | 25 to 30 days at 15 minute sampling intervals at 25°C |
| External Power Supply | 12 VDC |
| Dissolved Oxygen: (range/resolution/accuracy) | mg/L: 0 to 50mg/L / 0.01mg/L / 0 to 20mg/L |
| Dissolved Oxgen: (range/resolution/accuracy) | % Saturation: 0 to 500% / 0.1% / 0 to 200%: ±2% air saturation |
| Conductivity: (range/resolution/accuracy) | 0 to 100mS/cm / 0.001 to 0.1mS/cm / ±0.5% of reading + 0.001 mS/cm |
| pH: (range/resolution/accuracy) | 0 to 14 units / 0.01 units / ±0.2 units |
| Non-Vented Depth: (range/resolution/accuracy) (US INTRUMENT ONLY) | 0 to 61m / 0.001m / ±0.12m |
| Vented Depth: (range/resolution/accuracy) (US INSTRUMENT ONLY) | 0 to 9m / 0.0003m / 0.1m |
| ORP: (range/resolution/accuracy) | -999 to +999mV / 0.1mV / ±20mV |
| Salinity: (range/resolution/accuracy) | 0 to 70ppt / 0.01ppt / ±1% of reading |
| Turbidity: (range/resolution/accuracy/ depth) | 0 to 1000 NTU / 0.1NTU / ±5% of reading or 2NTU / 61m |
Dimension
| US | Metric | |
| Dimensions | 2.85 OD x 18\" long\" | 7.24 x 45.7 cm |
Weight
| US | Metric | |
| Weight | 4 lbs | 1.85 kg |