Prinsip measure

Online Time Difference Ultrasonic Open Channel Flow Meter, ye ultrasonic Time Difference method ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r. A bɛ luui në tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ de tɛmɛ. Lɔ̈ɔ̈m de ultrasonic time difference flow meter sensor në baŋ kedhiɛ de kanal, ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛm

Karakteristik baara

* High precision measurement circuit, resolution 20ps;

* Super strong sensor emitting power, penetrating 15mm carbon steel plate;

* A ye cɔl a low noise front amplifier, 0.8nv/Hz.

* 500K Ultrasonic Converter ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n

* Ultrasonic Converter 200K ye kɛ̈ɛ̈r ye 200 m ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r

* Ka tɛmɛ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ kɔnɔ.

* Converter alëu bï ya tääu në pi;

* Kɔn ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈

* A ye tɔ̈u në kaam juëc yiic, a lëu bï ya tɔ̈u në kaam juëc yiic, cïmën de RTU wala a ye tɔ̈u në kaam juëc yiic.

* Ka tɛmɛ ladder, rectangle, round tube, cover hole, non-regular section water flow;

* RS485 serial port ku pulse output;

* Kuen ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r;

* A lëu bï ya tɔ̈ɔ̈u bï ya tɔ̈ɔ̈u bï ya tɔ̈ɔ̈u bï ya tɔ̈ɔ̈u bï ya tɔ̈ɔ̈u bï

Key Components Performance Indicators

(1) Ultrasonic flow sensor

* Metode de mesure: Metode de mesure continu de différence de temps

* Kɔl ye kɔl: 1-8 ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl

* Luɔi bï rot looi: A lëu bï piiny cï kek ya looi ya them

* Ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ: 5.0%

* Lɔ̈ɔ̈i: 0.01m/s <unk> 30m/s

* Lɔ̈ɔ̈m de kaam: 0.5 <unk> 10 m

* Tɛmɛɛr: -20-70 ℃

* Luɔi tɛmɛ: -20-70 ℃

* Tɛmɛ: -20 80 ℃

* Gɛɛl: IP68

(2) Ultrasonic Level Sensor

* Kɔɔr: 1.0%

* Kuɛl: 0.01m <unk> 10m

* Resolution: 1.0mm

* Tɛmɛɛr: -20-70 ℃

* Luɔi tɛmɛ: -20-70 ℃

* Tɛmɛ: -20 80 ℃

* Gɛɛl: IP68

(3) Kuen

* Data display: 19264 LCD screen display, keyboard input

* Power Voltage: AC220V±20% wala DC12<unk>28V

* Pɛɛi wɛɛr: <20W

* Wël ye nyuɔɔth: flow, accumulated flow, flow speed, liquid level, signal etc.

* Signal output: 4-20Ma, pulse, RS232/485

* Tɛmɛɛr: -20-70 ℃

* Luɔi tɛmɛ: -20-70 ℃

* Kɔɔr: 10-90%

* Kuen gël: IP65

* Wël ye kek tääu: Wall mounted

* Lɔ̈ɔ̈m ye kɔnɔ̈ŋ ye kɔnɔ̈ŋ ye kɔnɔ̈ŋ ye kɔnɔ̈ŋ ye kɔnɔ̈ŋ: ≤200 m

Installation (Installation point selection, section measurement, sensor installation, integrated wiring, debugging) (Lɔ̈ɔ̈i (Lɔ̈ɔ̈i)

2 channel measurement diagram

Karta kɛl