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手持式超聲波流量計

手持式超聲波流量計小巧、轻便，可随时随地进行流量测量，可充电电池及通用型电源的设计使您摆脱了电源限制。它采用了时差式原理和先进的数字相关技术以及智能自适应声波技术，使它的测量稳定性更加突出。同时它采用了声聚焦专有技术，使它在连续测量时的信号接收与品质上得到显著增强。

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産品簡介 / Introduction

手持式超聲流量計的結構組成

（1）声波探头的设置方式。外置式或内置接触）声波探头的设置方式。气体超声流量计一般采用将接收和发射换能器插入管内至内壁边缘。器插入管内至内壁边缘。

（2）声波的接收方式。）声波的接收方式。直射式： ① 直射式：直接接收发射探头的声波反射式：接收经管壁反射以后的声波。 ② 反射式：接收经管壁反射以后的声波。即接收换能器不是直接接收发射换能器发出的声波，收换能器不是直接接收发射换能器发出的声波，而是接收经管壁一次反射或再次反射回的声波。

産品優點 / Product advantages

測量管徑範圍：DN25～DN1200

模塊化一體式設計，獨立菜單操作

磁吸式外夾安裝，簡單方便

小巧、輕便、易于使用

LCD背光，4行中英文對照顯示

正負流量測量，累積流量

SD卡功能，880萬組數據存儲（記錄長達512天曆史數據）

變送器防護等級達到IP65，傳感器防護等級達到IP68

锂離子電磁及通用型電源設計，支持産品全天候使用

技術參數 / Technical parameters

技術參數	標准HS型	標准HM型				標准S2型	標准M2型		標准L2型
適用管徑（mm）	15~100	50~700				15~100	50~700		300~6000
材質	铝合金塑料合金
工作頻率	1MHz
常用安裝方法	V(N、W)法		V、Z法	V(N、W)法				V、Z法			Z法
標定	整机配对標定
磁性	有
適用溫度	0°C~160°C
防護等級	IP65
外形尺寸	2002525	2804040			453030		713740			915244
質量（克）	250	1080			75		259			535
介質種類	水、海水、汙水、酒精、各種油類等能傳導超聲波的單一、均勻、穩定的液體。
介質濁度	≤20000ppm且氣泡含量小
適用管材	碳鋼、不鏽鋼、鑄鐵、銅、PVC、鋁、玻璃鋼等均勻質密的管道，允許有襯裏
管道襯材	環氧瀝青、橡膠、灰漿、聚丙烯、聚苯乙烯、膠木、聚四氟乙烯等
信號電纜	標准配置：5米2，可選配10米2或15米*2

産品如何選型 / How to select productss

管道壁厚、外徑，介質

管內流量是否含有雜質

測量介質的溫度

測量介質爲氣體時

氣體壓力

合理配置選型

應用領域 / Application field

應用于：醫療/衛生，環保/水工業，食品/飲料，化學品檢測，石油/化工。

一台滿足各類行業流量測量

石油

化工

水工業

食品

醫療

化學品檢測

安裝注意事項 / Installation precautions

1、觀察安裝現場管道是否滿足直管段前10D後5D以及離泵30D的距離。(D爲管道內直徑)
2、確認管道內流體介質以及是否滿管。
3、确认管道材質以及壁厚(充分考虑到管道内壁结垢厚度)
4、确认管道使用年限，在使用10左右的管道，即使是碳钢材質，建议也采用插入式安裝。
5、前四步驟完成後可確認使用何種傳感器安裝
6、開始向表體輸入參數以確定安裝距離。
7、非常重要：精確測量出安裝距離。

我們能提供的服務 / The services we can provide

根據需求
推薦選型及報價
一
産品個性化
定制
二
7*24小時
全國服務熱線
三
上門指導
安裝
四

生産過程 / The services we can provide

01 裝配
02 標定
03 出廠檢驗
04 包裝
05 發貨

青天儀表檢定裝置 / Qingtian instrument verification device

出厂前一对一標定

3毫米-3米 MT质量法水流量標定装置

DN800mm-DN2200mm容積法實流檢定裝置

DN3-DN15mm质量法標定装置

DN65mm-DN300mm 多台串联质量法实流標定装置

熱品推薦 / Hot product

: (扣即测)夹持式超聲波流量計

超聲波流量計采用新型外夹设计，可在不接触测量介质的情况下获得流量。由于夹持式流量计的优点，无需切断管道或长时间停止设备，节省了时间成本和人工成本。超聲波流量計安裝和操作简单、快捷，可以实现流量和能量的监测。

: 双声道超聲波流量計

QTLS系列多声道超聲波流量計采用美国PhoTime技术的双道超声波流量测量产品克服了单声道超聲波流量計不适应流场变化精度不高流量不稳定的缺点，测量原理仍然基于延时法测量由于使用两个声道的优化设计，此款超聲波流量計很大程度上克服了紊流随机性对测量的影响，大幅度提高了对不同工况测量的适应性和测量精度，使用超聲波流量計测量小流量更有保证。可以作为定量控制的计量标准。

: 便携式超聲波流量計

QTDS超聲波流量計是一种非接触式仪表，它既可以测量大管径的介质流量也可以用于不易接触和观察的介质的测量。具有操作简单、测量精度高、一致性好、可在线打印、电池供电时间长等特点。几乎不受被测介质的各种参数的干扰，尤其可以解决其它仪表不能的强腐蚀性、非导电性、放射性及易燃易爆介质的流量测量问题。

: 手持式超聲波流量計

手持式超聲波流量計小巧、轻便，可随时随地进行流量测量，可充电电池及通用型电源的设计使您摆脱了电源限制。它采用了时差式原理和先进的数字相关技术以及智能自适应声波技术，使它的测量稳定性更加突出。同时它采用了声聚焦专有技术，使它在连续测量时的信号接收与品质上得到显著增强。

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‘Are you going home?’ asked the other. ‘My wife, I know, is calling on Lady Keeling, and she will pick me up there. If she has not been so fortunate as to find Lady Keeling in, she will wait for me in the motor. May we not walk down there together?’ ‘My dear,’ he said, ‘I am so glad you have let me come to you. You are in deep waters, poor girl.’ I saw two. "Yes," he said, dismounting and motioning me to do the same. Kendall took our bridles. Leaving him with the animals we went over the fence, through the cotton, across the road at a point terribly near the lighted and guarded shop, and on down the field of corn, to and over its farthest fence; stooping, gliding, halting, crouching, in the cotton-rows and corn-rows; taking every posture two upright gentlemen would rather not take; while nevertheless I swelled with pride, to be alone at the side--or even at the heels--of one who, for all this apparent skulking and grovelling, and in despite of all the hidden drawings of his passion for a fair woman at this hour somewhere in peril, kept his straight course in lion-hearted pursuit of his duty (as he saw it) to a whole world of loves and lovers, martyrs and fighters, hosts of whom had as good a right to their heart's desire as I to mine or he to his; and I remembered Charlotte Oliver saying, on her knees, "I believe no beauty and no joy can be perfect apart from a love that loves the whole world's joy better than any separate joy of any separate soul." That Plato put forward the ethical theory of the Protagoras in perfect good faith cannot, we think, be doubted; although in other writings he has repudiated hedonism with contemptuous aversion; and it seems equally evident that this was his earliest contribution to positive thought. Of all his theories it is the simplest and most Socratic; for Socrates, in endeavouring to reclaim the foolish or vicious, often spoke as if self-interest was the paramount principle of human nature; although, had his assumption been formulated as an abstract proposition, he too might have shrunk from it with something of the uneasiness attributed to Protagoras. And from internal evidence of another description we have reason to think that the Dialogue in question is a comparatively juvenile production, remembering always that the period of youth was much more189 protracted among the Greeks than among ourselves. One almost seems to recognise the hand of a boy just out of college, who delights in drawing caricatures of his teachers; and who, while he looks down on classical scholarship in comparison with more living and practical topics, is not sorry to show that he can discuss a difficult passage from Simonides better than the professors themselves. Nor is this all. After sharply distinguishing what is from what is not, and refusing to admit any intermediary between them, Aristotle proceeds to discover such an intermediary in the shape of what he calls Accidental Predication.236 An accident is an attribute not necessarily or usually inhering in its subject—in other words, a co-existence not dependent on causation. Aristotle could never distinguish between the two notions of cause and kind, nor yet between interferences with the action of some particular cause and exceptions to the law of causation in general; and so he could not frame an intelligible theory of chance. Some propositions, he tells us, are necessarily true, others are only generally true; and it is the exceptions to the latter which constitute accident; as, for instance, when a cold day happens to come in the middle341 of summer. So also a man is necessarily an animal, but only exceptionally white. Such distinctions are not uninteresting, for they prove with what difficulties the idea of invariable sequence had to contend before even the highest intellects could grasp it. There was a constant liability to confound the order of succession with the order of co-existence, the order of our sensations with the order of objective existence, and the subjection of human actions to any fixed order, with the impossibility of deliberation and choice. 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手持式超聲波流量計

石油

化工

水工業

食品

醫療

化學品檢測

熱品推薦 / Hot product

(扣即测)夹持式超聲波流量計

双声道超聲波流量計

便携式超聲波流量計

手持式超聲波流量計

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