DC 10-28ቪ የሁለት ቻርነርስ አሞሌ ሙቀቶች

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ባለሁለት ሰርጥ አዙሪት / የሙቀት መጠኑ በተከታታይ አነፍኖች ውስጥ ባለው ቧንቧዎች ውስጥ በእያንዳንዱ ነጥብ ውስጥ ትክክለኛ የፍሳሽ ማስወገጃ ቦታን ይለካሉ, እናም የመስመር ላይ ፍጥነት V ን ወደ ወለል ፍጥነት የሚለወጥ መሆኑን ይፈታልኛለታል የመሳሪያውን የመሳሪያ ትክክለኛነትን ለማሻሻል ѷ ለማሻሻል.

ባለሁለት ቻንጥ አልትራሳውንድ ፍሰት / የሙቀት መለኪያዎች በአድራሻ እና የታችኛው ዳሳሾች ውስጥ እርስ በእርስ ይተላለፋሉ. የአልትራሳውንድ (ፈሳሹ) ፈሳሹ ውስጥ ሲሰራጭ የፈሳሹ ፍሰቱ በተሰራጨበት ጊዜ ውስጥ አነስተኛ ለውጥ ያፈሳል, እናም በአስቴሩ ውስጥ ያለው ለውጥ በአዕምሮው ውስጥ እንደሚታየው ከፈቃዱ ፍሰት መጠን ጋር ተመጣጣኝ ነው.

ዋና የአፈፃፀም መረጃ ጠቋሚ

Item		Performance, Parameters
Measuring Host	Fineness	Level 2
	Repeatability	0.5%
	Velocity range	0.1 ~ ±7 m/s。
	Measurement principle	Ultrasonic propagation time difference principle, 32-bit CPU operation, 8-byte double floating point operation.
	Measurement period	50mS. (20 times per second, 64 sets of data are collected per cycle).
	Display	2×10 or 4*8 backlit Chinese character LCD display, low power consumption for segment code LCD display.
	Operation	4×4 keypad /4 key input.
	Input	Two three-wire PT100/PT1000 platinum resistance input circuits can realize the function of heat metering
	Export	Current signal: 4~20mA, impedance 0~500, floating, accuracy 0.1%FS. Pulse signal: positive, negative, net flow and heat cumulative pulse OCT output. Data interface: Standard isolated RS-485 interface.
	Other Functions	Memory day, month, year cumulative traffic. Fault self-diagnosis function; Network working mode, etc.
Inductor		External clamp type: small standard S1 type, suitable for pipe diameter DN15 ~ DN100mm Medium standard M1 type, suitable for pipe diameter DN50 ~ DN700mm Large standard L1 type, suitable for pipe diameter DN300 ~ DN6000mm
		Insert type: The measuring pipe material is not limited (weldable, non-weldable can be) suitable for pipe diameter DN80 or more.
		Standard pipe segment: suitable for pipe diameter DN50-DN2000
Cable Length		Can be extended to 100m (more than this length please contact the manufacturer).
Pipeline	Lining	Steel, stainless steel, cast iron, hard plastics, cement pipes and other dense pipes, allowing lining.
	Inside diameter	10mm - 6000mm。
	Length of straight pipe section	Upstream ≥10D, downstream ≥5D, ≥30D from the pump outlet.
Fluid	species	Water, seawater, acid lye, food oil, steam, coal, diesel, crude oil, alcohol, beer and other uniform liquids that can spread ultrasonic waves.
	turbidity	≤10000 ppm, and small bubble content.
	temperature	-10~150℃。
	Flow direction	The positive and negative flow can be measured separately, and the net flow can be measured.
Working environment	temperature	Host: -10-70℃ (greater than this temperature range, please contact the manufacturer) Probe: -30℃ ~ +150℃
Working environment	humidity	Host: 85%RH Probe: can be immersed in water, water depth ≤3 meters.
Electric source		Ordinary version: DC24V, AC220V power supply mode. Low-power version: 3.6v lithium battery / 9~36V.

የሁለት ቻርናል ሂልቫይቲ ሙቀቱ ሙቀት በጣም የተለመደው የጉዞችን ወይም የሙቀት መጠን ያለው በጣም የተለመደው ዓይነት ነው, እሱም በጣም ከሚሸጡ ሜትር ውስጥ አንዱ ነው. ከቀዝቃዛ ወይም የሙቀት መጠን ከማምረት በተጨማሪ እኛ ፍላጎት ካለዎት የፍሳሽ ማስወገጃ ሜትር እና የደረጃ ሜትር ወይም መሳሪያዎችን እናመርታለን, እባክዎን እኛን ያነጋግሩን.

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