FlowScope 7800 Portable Cartridge Flow Meter, Dual Range

SKU: 7810

FlowScope® 7800 Cartridge Flow Meter
Battery Powered, Portable: Dual Range
Pipe Size Range 8 “ to 24”
Hybrid open channel design
304 Stainless Steel Cartridge
Includes Trapezoidal Flume, Level Sensor & Velocity Sensors
with Integrated Data Logging and wireless option
Accuracy:
Low Flow +/- 1 to 5% of actual flow
High flow +/- 1-2% of actual flow

  • Logger
  • Pipe Size
  • Pipe Material
  • Pipe Construction
  • Sensor Cable
  • Misc Options
  • Eng Units
  • Data Comms
  • $6770.81
  • $8124.98 inc VAT
Qty:  

Description

  • SKU
    7810


FlowScope® 7800 Cartridge Flow Meter
Battery Powered, Portable: Dual Range, Bi-directional

Pipe Size Range 8 “ to 24”
Hybrid open channel design
304 Stainless Steel Cartridge
Includes Trapezoidal Flume, Level Sensor & Velocity Sensors
with Integrated Data Logging and wireless option
Accuracy:
Low Flow +/- 1 to 5% of actual flow
High flow +/- 1-2% of actual flow
Includes QTrend software and 3 Flash cards

FULLY OPERATIONAL IN 30 MINUTES

Selection of this model guarantees accuracy and cost efficiency by providing the end user with a pre-engineered field ready system designed for "out of the box" installation. A single cartridge, pre-sized for its specific application, arrives at the job site as a fully integrated unit, requiring only 30 minutes for installation. Every component is factory precision aligned, calibrated and programmed in strict accordance to customer supplied operating specifications.

The Series 7800 Cartridge Meter is designed to measure flow in open channels or partially filled conduits. The Cartridge Meter utilizes ultrasonic measurments techniques to determine fluid velocity and fluid depth for calculating volume of flow.

The Series 7800 Cartridge Meters are calibrated at the factory to the application parameters provided by the customer. On-site calibration of the system is usually never required.

DATA COLLECTION:

The FlowScope is provided with an integrated datalogger capable of monitoring flow on eight distinct channels. In addition, it also has the capability of seamlessly interfacing with third party software suppliers such as ADS and R.D. Zande. From basic flow data to more complex hydraulic analysis, both of these companies specialize in providing intuitive software that saves time and improves data quality

WIRELESS MONITORING:

Wireless monitoring can be optionally provided with each portable unit. An independent wireless module (range: 100 ft.), is factory integrated with the electronics of the FlowScope.

 

SURCHARGE (FLOODED) FLOW MONITORING



OPTIONAL SM-15 SURCHARGE MONITOR

To allow for the monitoring of conditions that change from open channel flow to submerged flow (as experienced in sewers during a storm event or downstream blockage), an optional, maintenance-free, "above the flowstream" independent level sensor can be provided for all Cartridge Meters.

The Accuron SM-15 non-contact Surcharge Monitor provides for continuous measurement of accurate flow data during intermittent periods of surcharged conditions. When utilized in conjunction with the Accuron 7200/7400 Area-Velocity Cartridge Meters, the Surcharge Monitor (an independent ultrasonic level sensor mounted near the highest point of the manhole) will accurately ascertain the sewerage or storm water level that has accumulated above the crown of the incoming pipe. During this event, flow continues to be monitored by the transittime velocity sensors integrated within the Cartridge Meter.

Since the Accuron SM-15 is located above the flowstream and calculates level by non-contact ultrasonic means, the requirement for periodic cleaning of the sensor, as is the case with submerged pressure transducers, becomes a non-issue. Field operating personnel may now monitor flow through both dry and wet weather conditions without the need for repetitive manhole entry.

 

Specification

    FlowScope® 7800 Cartridge Flow Meter


    Battery Powered, Portable: Dual Range,  Bi-directional

    Pipe Size Range 8 “ to 24”
    Hybrid open channel design
    304 Stainless Steel Cartridge
    Includes Trapezoidal Flume, Level Sensor & Velocity Sensors
    with Integrated Data Logging and wireless option
    Accuracy:
    Low Flow +/- 1 to 5% of actual flow
    High flow +/- 1-2% of actual flow
    Includes QTrend software and 3 Flash cards

     

     


    GENERAL SPECIFICATIONS

    CARTRIDGE: 304 Stainless Steel.

     

    ULTRASONIC LEVEL SENSOR: The risk and expense associated with repetitive confined space entry
    due to fouled submerged sensor problems is eliminated by utilizing an “above the flowstream” submersible
    Teflon level sensor.

    TRAPEZOIDAL FLUME: The flat straight through bottom permits the flume to pass debris quite readily
    and reduces the problem of sediment build-up upstream of the flume.

    TRANSIT-TIME VELOCITY SENSORS: Designed to prevent the accumulation of rags, branches and
    similar debris from interfering with the performance of the transducers.

     

    PRINCIPLE:

    This model combines two highly accurate and proven technologies within a single-dual range unit. Low flows are consistently measured by an extremely reliable stainless steel trapezoidal flume/Teflon® level sensor combination. Higher flows are accurately ascertained by combining the same Teflon level sensor with a pair of non-fouling transit-time velocity sensors. Transit-time chordal measurement is the most viable technique for predicting average velocity. It provides for detection of chordal velocity across the entire path of the fluid being measured.


     

    LOW FLOW MONITORING
    Accuracy ±1-5% (act.rate)
    Turndown: 60:1 During periods
    of minimal flow (Zero to 1/3
    pipe diameter), the Accuron
    measures flow within it’s low
    operating range by utilizing the
    highly efficient combination of
    a trapezoidal flume and ultrasonic
    level sensor.

     

    HIGH FLOW MONITORING
    Accuracy ±1-2% (act.rate)
    Turndown: 60:1 During periods
    of maximum flow (1/3 to full
    pipe diameter). The Accuron
    measures flow within its high
    operating range by utilizing an
    extremely accurate area-velocity
    system that combines an ultrasonic
    level sensor with a pair of
    transit-time velocity sensors.

     

    SURCHARGE FLOW ACCURACY
    +/- 1-2%
    An optional non-contact Surcharge
    Monitor provides for continuous
    measurement of accurate flow data
    during intermittent periods of
    surcharged conditions.

     

    NON-UNIFORM FLOW
    Accuracy: +/- 1-2%
    Turndown: 60:1
    Dual Path Cartridge Meters provide
    for highly accurate measurement
    of average velocity under asymmetrical,
    surcharged, and backflow conditions.


    SPECIFICATIONS: 

     

     

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