Systems Overview
DC Battery Powered
HACH Wireless Level Alarming System
Sensor Technology: Ultrasonic Down-Looking Sensor
- Affordable alarming - Up to 16 channel alarms that can be sent by email or text (SMS)
- Hach FL901 Wireless Flow Logger—Compatible with any Hach plug-and-play sensors for future expansion
- Hach FSDATA web-based software provides secure 24/7 access to your real-time data and wireless meter
- Loggers compatible with any Hach plug-and-play sensors for future expansion
HACH Redundant-Level Flow Monitoring System
Sensor Technology: Ultrasonic In-Pipe Sensor with Submerged Pressure AV Flow Sensor
- Flexible FL902 Series Plug-and-Play Flow Logger System
- Utilize up to three velocity and two level sensor technologies for future projects
- Advanced Diagnostic Tools and Settings for Difficult Sites
- On-site sensor operation verification prior to leaving the site
- Area Velocity Data on the Web
Hach AV9000 Flow Analyzer Module
Sensor Technology: Submerged Pressure AV Flow Sensor
- Advanced Diagnostic Tools and Settings for Difficult Sites
- Increased Accuracy with Speed of Sound Compensation
- On-site sensor operation verification prior to leaving the site
- Less Maintenance and Troubleshooting
- Area Velocity Data on the Web
HACH FH950 PORTABLE FLOW METER
Sensor Technology: Electromagnetic
(Velocity Only or Velocity and Depth Sensors Available)
- Automatically calculates total discharge based on USGS and ISO methods--reduces time to manually calculate and likelihood of errors
- Real-time velocity graphed on color display
- Lowest maintenance solution on the market electromagnetic velocity sensor with no moving parts never requires mechanical maintenance
- Lightweight, rugged portable meter—only 1.5 pounds
MARSH-McBIRNEY FLO-DAR / FL900 SYSTEM
(Cellular Wireless & Standard Models)
Intrinsically Safe Models Available
Sensor Technology: Non-Contact Radar Area/Velocity
- FL900 Flow Loggers reduce site time and increase crew safety
- Access your flow data from the internet 24/7 with FL900 Wireless Flow Loggers
- Non-Contact Sensor Eliminates Lost Data
- Accurate Flow Measurement From Above the Flow Stream
- Perfect Solution for Difficult Flow Conditions
- Optional Surcharge Velocity Sensor
MARSH-McBIRNEY FLO-TOTE 3 / FL900 SYSTEM
(Cellular Wireless and Standard Models)
Sensor Technology: Electromagnetic Submerged Area/Velocity
- FL900 Flow Loggers reduce site time and increase crew safety
- Access your flow data from the internet 24/7 with FL900 Wireless Flow Loggers
- Economical, compact solution for flow monitoring
- Field replaceable/interchangeable sensor
- Increased Data Storage
- Long Battery Life
SIGMA MODEL 911 INTRINSICIALLY SAFE SYSTEM
Sensor Technology: Doppler Submerged Area/Velocity
- Automatically corrects for temperature effects
- Advanced Doppler technology avoids signal dropouts
- Low profile, non-fouling probe reduces maintenance
- Easy installation, no profiling required
SIGMA MODEL 940 INTRINSICIALLY SAFE SYSTEM
Sensor Technologies: Doppler Submerged Area/Velocity, Ultrasonic Down looking, In-Pipe Ultrasonic
- Automatically corrects for temperature effects
- Advanced Doppler technology avoids signal dropouts
- Multiple communications options
- Sampler pacing capabilities, to document the extent of overflow problems
Portable Flow Meters
Hach Redundant-Level Flow Monitoring System
Hach Wireless Level Alarming System
Hach AV9000 Flow Analyzer Module
Marsh Flo-Tote3 / FL900 System
