​Signature® Flowmeter

Flexible, configurable flowmeter for permanent discharge compliance monitoring


The Signature flowmeter is designed for open channel flow monitoring applications. It supports flow measurement technologies including bubbler, non-contact laser area velocity, submerged Doppler ultrasonic area velocity, and ultrasonic. The meter can calculate flow using standard open channel level-to-flow and area velocity conversions, as well as user-defined equations, level to area data points, or level to flow data points, depending on the application need.

The Signature flowmeter has unique features to verify data integrity. It logs key events such as changes in calibration and power outages to validate data accuracy. Data can be easily reviewed to detect any type of data alteration. With multiple smart interface options and multi-parameter logging (such as pH), the Signature flowmeter provides a common platform for control action, reporting, and communication.

Multiple flow technologies are available so you can select the best flow technology for the measurement site and channel conditions. Available technologies are: bubbler, ultrasonic, continuous wave area velocity, and non-contacting LaserFlow™ velocity.

 Support

When you purchase instruments from Teledyne ISCO, you not only receive innovative, high quality products, you also receive excellent customer service and product support. Your initial purchase is only the beginning of Teledyne ISCO's ongoing commitment to their customers.

 Documents

  
  
Flow Monitoring Product GuideBrochure
Signature Flowmeter BrochureBrochure
Water and Wastewater Product GuideBrochure
Influent Flow Monitoring at Wastewater Treatment Plant, Milan, ItalyCase Study
Influent Flow Monitoring at Water Treatment Plant, Venice, ItalyCase Study
Non contact Laser System Solves Flow Measurement Challenges at Rzeszow, Poland, Wastewater Treatment PlantCase Study
Stormwater Monitoring at a Wastewater Treatment Plant (WWTP) in Biberach, GermanyCase Study
Wastewater Treatment Plant Influent Flow Monitoring, Muscat, OmanCase Study
Signature Data SheetDatasheet
Cell Antenna PlacementInstruction Sheet
Instructions for Installing Ferrite BeadsInstruction Sheet
Instructions for Installing Resistor AssemblyInstruction Sheet
Signature Flow Meter Pocket Guide (German)Pocket Guide
Signature Flow Meter Pocket GuidePocket Guide
Signature Quick Start GuideQuick Start Guide
TIENet 310 Ex Ultrasonic level Sensor Safety and Certification SheetSafety and Certification Sheet
TIENet® Signature® Flow Meter Safety and Certification SheetSafety and Certification Sheet
301_pH-Temperature_Device_Manual_Rev-EUser Manual
306_Sampler_Interface_Manual_Rev-EUser Manual
LTE Cell Service Activation for SignatureUser Manual
Signature Bubbler Flow Meter User ManualUser Manual
Signature BUBBLER Flowmeter User ManualUser Manual
Signature Flow Meter User ManualUser Manual
Signature NON-BUBBLER Flowmeter User ManualUser Manual
TIENet Barrier Installation GuideUser Manual

 Specifications

​Signature® Flowmeter

​Dimensions (HxWxD)
​8.88 x 12.22 x 8.22 in (22.555 x 31.039 x 20.879 cm)
​Inputs​SDI-12 (2)
MODBUS ASCII/RTU (2)
pH Measurement (TIENet 301)
Analog In (TIENet 307)
Rain In
Outputs
​MODBUS ASCII/RTU
Analog (TIENet 308)
Contact Output (TIENet 304)
SMS Alarm
​Cable Entry
​Standard: 3/4" NPT Conduit
Optional: 3/4" NPT Cord Grips
​Power Requirements
​100 to 240 VAC, 50/60 Hz
12V DC Lead Acid Battery
12V DC
*current consumption varies upon configuration

For a full list of product specifications, see the datasheet.

Datasheet

 

 Overview

Standard Features

  • Multiple simultaneous flow technologies
  • SDI-12 input
  • RS-485 Modbus input
  • RS-485 Modbus output
  • Rain gauge input
  • Multiple parameter data logging
  • Program and Summary Reports
  • Data integrity verification
  • Triggering, sampler enabling
  • Compatibility with Flowlink® software

Applications

  • Industrial Pretreatment Compliance
  • Shallow Flow Measurement in Large and Small Pipes
  • Permit Enforcement
  • Wastewater Treatment Plants
  • Outfall

Options and Accessories

  • TIENet® 301 pH/Temperature Device
  • TIENet 304 Contact Output Card (two user-assignable outputs per card)
  • TIENet 306 Sampler interface (triggering and pacing)
  • TIENet 307 Analog Input Card (two user-assignable inputs per card)
  • TIENet 308 Analog Output Card (two user-assignable outputs per card)
  • TIENet 310 Ex Ultrasonic Level Sensor
  • TIENet 330 Bubbler module
  • TIENet 350 Area Velocity Sensor
  • TIENet 360 LaserFlow™ Non-contacting Area Velocity Sensor
  • Battery back-up power
  • Mechanical totalizer
  • Advanced cellular and Ethernet communication options
  • Mounting hardware