YSI 6589 Fast-Response pH Sensor
Simple, accurate pH measurement in sensors designed for minimal maintenance in sampling, profiling, and long-term monitoring applications.
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This sensor must be installed into a 6-Series sonde to function. Does not function on its own.
YSI pH and pH/ORP sensors have been carefully designed to perform under all ionic strength conditions, from seawater with a conductivity of 53,000 μS/cm, to "average" freshwater lakes and rivers with conductivities of 200 to 1500 μS/cm, to pure mountain streams with conductivities as low as 15 μS/cm, which has historically been the most difficult medium with respect to accuracy, quick response to pH changes, and minimal flow dependence.
6589FR Fast Response pH Sensor:
Amplified sensor provides fast response and increased stability over standard pH sensors, despite the wear and tear of your instrument.
Benefits:
- Faster response time in sampling and profiling applications
- Maintains fast response time in Low Ionic Strength (LIS) and cold waters
- Maintains fast response time throughout life of sensor
- Stable readings and like-new performance in instruments with aging or contaminated connectors
Sensor is available for use on the following sondes:
General Specifications:
- Range: 0 to 14 units
- Resolution: 0.01 unit
- Accuracy: ±0.2 unit
Certifications:
U.S. EPA ETV
| Specification | |
|---|---|
| Depth / Pressure Rating / Limit | 60 m |
| Equipment used with | 6920's, 6820's, All 6600's |
| Medium | Fresh and Salt Water |
| Monitoring | Yes |
| Operating pH Range | 0 to 14 units |
| Operating Temperature | -5 to 50°C (23 to 122°F) |
| Parameters Measured | pH |
| Precision | ±0.2 unit |
| Response Time | T95<10 seconds in 800 mS water |
| Sampling | Yes |
| Storage Temperature | -5 to 50°C (23 to 122°F) |
| User Calibratable | Yes |
| User Replaceable | Yes |
| Warranty | 1 year |
