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DN20mm Smart Household Ultrasonic Heat Meter With M-BUS / R-485 Remote System

Categories Ultrasonic Energy Meter
Brand Name: YJ
Model Number: YJCSRL
Certification: ISO9001
MOQ: Negotiable
Payment Terms: T/T, Western Union
Supply Ability: 500 pieces per day
Delivery Time: 15-20 working days after receiving the deposit
Packaging Details: carton box
Material: Brass body
Supply voltage: Lithium battery with the 3.6 voltage
Pressure loss: ≤0.025MPa
Working pressure: ≤1.6MPa
IP Class: IP65
Ambient level: Class A
Price: Negotiable
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    • Product Details
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    DN20mm Smart Household Ultrasonic Heat Meter With M-BUS / R-485 Remote System

    DN20 Smart MBUS RS485 Ultrasonic Type Heat Meter For Household Use


    1. Flow range:0.03~20m3/h

    2. Minimum temperature difference is 3℃

    3. Can be mounted in both horizontal and vertical running pipes

    4. Intelligent design and can record energy and flowing volume.

    5. Small size, Light weight and beautiful appearance.

    6. Measuring device have no motion parts and no abrasion.It won’t be affected by working time.

    7. M-BUS, RS-485 remote system.

    8. Not affected by external magnet field and steady

    9. Temperature sensor pair Pt1000.

    10. Environment temperature grade: A

    Measuring Features

    Water will release heat if temperature decreases. Released heat is ratable with temperature difference and flow volume through meter. Flow volume signal comes from flow sensor, temerature difference comes from temperature sensor pair, as result the calculator will calculate heat according to the flowing volume and temperature difference.

    Main technical data

    Nominal diameterDNmm1520253240
    Supply voltageLithium battery with the 3.6 voltage
    Quiescent currentμA≤10
    Working currentmA≤15
    Service lifeYear>6 years
    Accuracy classClass 3
    Pressure loss≤0.025MPa
    Working pressure≤1.6MPa
    IP classIP65
    Allowable temperature4-95
    Allowable temperature differenceK3-75
    Maximum flow rateQmaxm³ /h3.
    Nominal flow quantityQnm³ /h1.
    Minimum flow rateQminm³ /h0.
    Ambient temperature5-55
    Ambient levelClass A
    Length of connecting pipeL1mm4550586062
    Connecting threadMG ¾BG 1BG 1' ¼BG1' ½BG 2B

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    Quality DN20mm Smart Household Ultrasonic Heat Meter With M-BUS / R-485 Remote System for sale
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