DC 10-28V flowmeter ya joto ya vituo viwili

DC 10-28V flowmeter ya joto ya vituo viwili

Get Latest Price

Wasiliana Sasa

Maelezo ya bidhaa

Ufungaji & Utoaji

Maelezo ya bidhaa

Ufungaji & Utoaji

Kuuza Vitengo

Set/Sets

Njia mbili za joto za ultrasonic



Maelezo ya bidhaa

Inavyofanya kazi

Njia ya mtiririko wa mita mbili ya mtiririko wa joto/mita ya joto hupima kiwango halisi cha mtiririko katika kila hatua kwenye bomba kupitia vikundi viwili vya sensorer, huiga usambazaji wa kiwango cha mtiririko kwenye bomba wakati wa operesheni halisi, na kusuluhisha usahihi wa kubadilisha kasi ya mstari V kuwa kasi ya uso Ѷ Ili kuboresha usahihi wa jumla wa chombo.

Njia mbili ya mtiririko wa mita mbili/mita ya joto hupitisha na hupokea mawimbi ya ultrasonic kwa kila mmoja kupitia sensorer za juu na za chini. Wakati boriti ya ultrasonic inaenea kwenye kioevu, mtiririko wa kioevu utafanya mabadiliko madogo katika wakati wa uenezi, na mabadiliko katika wakati wa uenezi ni sawa na kiwango cha mtiririko wa kioevu, kama inavyoonyeshwa kwenye takwimu.

Faharisi kuu ya utendaji

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.

Mtiririko wa joto wa njia mbili za joto ni aina ya kawaida ya mtiririko wetu wa baridi au joto , ambayo pia ni moja ya mita zinazouzwa vizuri. Mbali na utengenezaji wa mtiririko wa baridi au joto, tunazalisha pia mita ya mtiririko na mita ya kiwango au vyombo , ikiwa una nia, tafadhali wasiliana nasi.

Bidhaa moto