The Teledyne ISCO 674 Rain Gauge is a precision instrument designed for accurate rainfall measurement using a tipping bucket design. It connects directly to ISCO 6712 and Avalanche Samplers, 4200 Flow Meters, and 4100 Flow Loggers. With an 8 inch diameter orifice and factory calibration to tip at either 0.01 inch or 0.1 mm of rainfall, it provides reliable data for stormwater and hydrological applications.
Product Features
- Connects directly to 6712 and Avalanche Samplers, 4200 Flow Meters, and 4100 Flow Loggers
- Tipping bucket design for precise rainfall measurement
- 8 inch diameter orifice
- Factory-calibrated to tip at 0.01 inch or 0.1 mm of rainfall
- Three-point leveling and integral bubble level for accurate alignment
- Sapphire jewel bearings on the tipping bucket with spring-loaded design for durability and consistent operation
- Screens cover all openings to prevent leaves, insects, and debris from clogging the gauge
- Includes 50-foot cable for direct connection to compatible ISCO flow meters and samplers
- Rainfall data can be plotted and printed on flow meter’s built-in printer
- Data stored in internal memory for retrieval and analysis with ISCO Flowlink® Software
- Activates sampling based on rainfall
Applications
- Stormwater runoff monitoring
- Inflow and infiltration studies
- Combined sewer overflow (CSO) monitoring
- cMOM and CSO/SSO programs (sewer overflow monitoring and prevention)
- General rainfall measurement
Options and Accessories
- English units – tips every 0.01 inch of rainfall
- Metric units – tips every 0.1 mm of rainfall
Benefits
- Provides precise and reliable rainfall measurement for stormwater and hydrological studies
- Durable design ensures long-term operation in field conditions
- Easy installation and alignment with three-point leveling and bubble level
- Prevents debris clogging for accurate data collection
- Integrated with ISCO samplers and flow meters for automated sampling and reporting
Why Choose Teledyne ISCO 674 Rain Gauge, Tipping Bucket, 8 Inch Orifice, 50 ft Cable?
Teledyne ISCO rain gauges are designed for accuracy, reliability, and field durability. The 674 model provides precise tipping bucket measurements, flexible calibration, and seamless integration with ISCO samplers and flow meters. Ideal for stormwater monitoring, sewer overflow programs, and general rainfall measurement, it ensures dependable performance in demanding field environments.
