7V Pwer Isel Llifwr Gwres Ultrasonic Pedwar Sianel

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Flowmedr ultrasonic pedair sianel

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Disgrifiad o'r Cynnyrch

Nodweddion Cynnyrch

★ Mesur llif gan ddefnyddio'r technoleg dull cydberthynas gwahaniaeth amser, er mwyn sicrhau cywirdeb mesur a sefydlogrwydd

★ Prosesydd DSP Cyflymder Uchel, Cyflymder Ymateb hyd at 0.1 eiliad

★ Technoleg Prosesu Signalau Digidol Uwch, nid yw amhureddau fel ffeilio haearn a slag weldio yn effeithio ar y mesuriad

★ Gellir ei gysylltu â gwahanol synwyryddion, i ddatrys problem cymhwysiad aml-bubble maes

★ Cefnogi hyd at 32 sianel

★ Gall cynhyrchion defnydd pŵer isel, batri adeiledig weithio am fwy na 6 blynedd

Four Channel Ultrasonic Heat Flowmeter

IndexIndex Technegol

Technical indexindex
Measurable liquid	Most single-phase liquids. Less than 5% particles or bubbles.
Piping material	Stainless steel, carbon steel, PVC, PPR, cement
Explosion-proof class	Flameproof ExidII BT4
Flow accuracy	±1%
Velocity range	Nominal accuracy flow rate range 0.1 ~ 7.0m/s
Thermal accuracy	±2%
Sensitivity	0.01m/s.
Measurement repeatability	±0.2%
Class of protection	IP65
Power source	External harmonization：AC85〜265V/DC7〜40V； Low power consumption：DC7〜36V/AC85〜265V/Built-in spare battery (optional)
Electrical interface	Waterproof joint M16X1.5
LCD display	128*64 Dot matrix LCD screen
Keyboard input	4 keys/touch keys
Input/output signal
Serial communication	RS485, MODBUS RTU agreement
Flow transmission	Self-powered 4-20mA output
Operating ambient temperature	-40 °C〜+60 °C