Menu
Transportabel flowmåling til åbne kanaler 2150
Transportabel flowmåling til åbne kanaler 2150 illustration

Transportabel flowmåling til åbne kanaler 2150

    Hvad kan vi hjælpe med? Udfyld kontaktformularen og vi vender tilbage eller ring på +45 42 42 50 80

    Varenummer (SKU): d9d4f495e875 Kategorier: ,

    Beskrivelse

    Transportabel flowmåling til åbne kanaler, kloak og å

    Transportabel flowmåling til åbne kanaler 2150 fra Teledyne Isco med mulighed for fjernaflæsning. Stort udvalg af tilbehør gør 2150 anvendelig i mange applikationer, inklusiv direkte sammenkobling med prøveoptager. Op til 4 måneders drift på batterier inkl. Drift af modem. Vandtæt (IP68). Tåler neddykning i 24 timer. Indbygget datalogger for 65.000 datasæt med eventstyrede log intervaller.

    Moduler til 2150:

    • 2103 GSM modem
    • 2105 tilslutning af SDI-12 sensorer prøveoptagere og indbygget GSM modul
    • 2108 3 x Analog Udgangsmodul
    • Isco ProHanger Monteringsbeslag
    • Isco ”Street level” Monteringsværktøj

    ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​2150 Flow Module
    Size (HxWxD): 2.9 x 11.3 x 7.5 in (74 x 287 x 191 mm)
    Weight: 2.0 lb (0.9 kg)
    Materials of construction: High-impact polystyrene, stainless steel
    Enclosure (self-certified): NEMA 4X, 6P (IP68)
    Temperature Range: -40° to 140° F (-40° to 60° C) operating and storage
    Power Required: 12 VDC nominal (7.0 to 16.6 VDC), 100 mA typical, 1 mA standby
    Power Source: Typically, a Teledyne Isco 2191 Battery Module, containing 2 alkaline or 2 rechargeable lead-acid batteries. (Other power options are available; ask for details.)
    Typical Battery Life: (using 15-minute data storage interval) Energizer® Model 529 alkaline – 15 months; Teledyne Isco rechargeable lead-acid – 2.5 months
    Program Memory: Non-volatile programmable flash; can be updated using PC without opening enclosure; retains user program after updating.

    Built-in Conversions
    Flow Rate Conversions: Up to 2 independent level-to-area conversions and/or level-to-flow rate conversions.
    Level-to-Area Conversions: Channel Shapes – round, U-shaped, rectangular, trapezoidal, elliptical, with silt correction; Data Points – Up to 50 level-area points.
    Level-to-Flow Conversions: Most common weirs and flumes; Manning Formula; Data Points (up to 50 level-flow points); 2-term polynomial equation
    Total Flow Calculations: Up to 2 independent, net, positive or negative, based on either flow rate conversion

    Data Handling and Communications
    Data Storage: Non-volatile flash; retains stored data during program updates. Capacity 395,000 bytes (up to 79,000 readings, equal to over 270 days of level and velocity readings at 15-minute intervals, plus total flow and input voltage readings at 24-hour intervals)
    Data Types: Level, velocity, flow rate 1, flow rate 2, total flow 1, total flow 2, input voltage, temperature
    Storage Mode: Rollover; 5 bytes per reading.
    Storage Interval: 15 or 30 seconds; 1, 2, 5, 15, or 30 minutes; or 1, 2, 4, 12, or 24 hours; Storage rate variable based on level, velocity, flow rate, total flow, or input voltage
    Data Retrieval: Serial connection to PC or optional 2101 Field Wizard module; optional modules for spread spectrum radio; land-line or cellular modem; 1xRTT. Modbus and 4-20 mA analog available.
    Software: Teledyne Isco Flowlink for setup, data retrieval, editing, analysis, and reporting
    Multi-module networking: Up to four 2100 Series Flow Modules, stacked and/or remotely connected. Max distance between modules 3300 ft (1000 m).
    Serial Communication Speed: 38,400 bps

    2150 Area Velocity Sensor
    Size (HxWxD): 0.75 x 1.3 x 6.0 in (19 x 33 x 152 mm)
    Cable (Length x Diameter): 33 ft x 0.37 in (10 m x 9 mm) standard. Custom lengths available on request.
    Weight (including cable): 2.2 lbs (1 kg)
    Materials of construction: Sensor – Epoxy, chlorinated polyvinyl chloride (CPVC), stainless steel; Cable – Polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC)
    Operating Temperature: 32° to 140° F (0° to 60° C)

    Level Measurement
    Method: Submerged pressure transducer mounted in the flow stream
    Transducer Type: Differential linear integrated circuit pressure transducer
    Range: Standard: 0.033 to 10 ft (0.010 to 3.05 m)
    Optional: up to 30 ft (9.15 m)
    Maximum Allowable Level: 34 ft (10.5 m)
    Accuracy: ±0.01 ft from 0.033 to 10 ft (±0.003 m from 0.01 to 3.05 m)
    Long-Term Stability: ±0.023 ft/yr (±0.007 m/yr)
    Compensated Range: 32° to 122°F (0° to 50°C)

    Velocity Measurement
    Method: Doppler ultrasonic, frequency 500 kHz
    Typical Minimum Depth: 0.08 ft (25 mm)
    Range: -5 to +20 ft/s (-1.5 to +6.1 m/s)
    Accuracy: (in water with uniform velocity profile, speed of sound = 4,850 ft/s, for indicated velocity range); ±0.1 ft/s from -5 to 5 ft/s (±0.03 m/s from -1.5 to +1.5 m/s); ±2% of reading from 5 to 20 ft/s (1.5 to 6.1 m/s)

    Temperature Measurement
    Accuracy: ±3.6° F (±2° C)

    2191 Battery Module
    Size (HxWxD): 6.0 x 9.6 x 7.6 in (152 x 244 x 193 mm)
    Weight (without batteries): 3.2 lb (1.4 kg)
    Materials of construction: High-impact polystyrene, stainless steel
    Enclosure (self certified): NEMA 4X, 6P, (IP68)
    Batteries: Two 6-volt Energizer Model 529* alkaline (25 Ahrs capacity) or Teledyne Isco Rechargeable Lead-acid (5 Ahrs capacity) recommended. *Note – Energizer 529 ER does not give specified life.

    Datablad: her

    Manual: her

    Yderligere information

    Anvendelsesområder

    , ,

    Producent

    Du kunne også være interesseret i...

    window.addEventListener("DOMContentLoaded", function() { var currentDate = new Date(); if (currentDate.getDate() === 21 && currentDate.getMonth() === 6) { // Husk, i JavaScript er januar 0 og december er 11. var elementsToHide = document.querySelectorAll(".yourClassName"); // Erstat '.yourClassName' med den klasse, du vil skjule. elementsToHide.forEach(function(element) { element.classList.add('hide-element'); }); } });