| 液位變送器_西北地區(qū)使用的投入式液位變送器特點(diǎn) |
| 信息來源： 液位變送器廠家 | 2020-05-29 點(diǎn)擊量： 8736 |
作為西北地區(qū)的液位變送器生產(chǎn)廠家,西安液位變送器的廠家,是西北地區(qū)少數(shù)的可以同時(shí)生產(chǎn)壓力/差壓液位變送器的電路板.金屬電容傳感器/擴(kuò)散硅原理傳感器的廠家.依托雄厚的原西安儀表廠家的生產(chǎn)工藝和技術(shù).完全能夠?yàn)槲鞅钡男陆度胧揭何蛔兯推鲝S家.青海的投入式液位變送器使用廠家,寧夏投入式液位變送器使用廠家,甘肅液位變送器廠家獨(dú)立設(shè)計(jì),提供產(chǎn)品高效優(yōu)質(zhì),性能穩(wěn)定,測量精度高,價(jià)格適中的巨大優(yōu)勢.
西北地區(qū)使用的投入式液位變送器特點(diǎn)是一種能就地顯示或帶遠(yuǎn)傳與控制的液位計(jì)。它廣泛用于石油、化工、輕工、油罐，電力、核工業(yè)以及食品等工業(yè)中，對各種塔、罐、槽、箱等容器中介質(zhì)的液位進(jìn)行指示和控制。作為西安華恒儀表生產(chǎn)廠家,在西北復(fù)雜的工況使用的時(shí)候需要注意
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西北地區(qū)使用的投入式液位變送器特點(diǎn)產(chǎn)
1、穩(wěn)定性好，精度高
2、直接投入到被測介質(zhì)中，安裝使用相當(dāng)方便。
3、固態(tài)結(jié)構(gòu)，無可動部件，高可靠性，使用壽命長從水、油到粘度較大的糊狀都可以進(jìn)行高精度測量，
4、不受被測介質(zhì)起泡、沉積、電氣特性的影響
5、寬范圍的溫度補(bǔ)償。
6、具有電源反相極性保護(hù)及過載限流保護(hù)。
7、纜式液位變送器的壓力探頭為不銹鋼（1Cr18Ni9Ti）材料，電纜護(hù)套為橡塑，特殊要求可選擇聚四氟乙烯探頭、不銹鋼或聚四氟乙烯電纜護(hù)套材料。
8、直桿式液位變送器的壓力探頭及電纜護(hù)套為全不銹鋼（1Cr18Ni9Ti）材料，變送器的插入深度可在±20cm范圍內(nèi)自由調(diào)整。
西北地區(qū)使用的投入式液位變送器特點(diǎn)/ 安裝指南
1、由于罐底或艙底易沉積污泥、油渣等物，建議將測量探頭離開罐（艙）底一定高度，以免雜物堵塞探頭。
2、在介質(zhì)波動較大，導(dǎo)氣電纜很長的情況下，對探頭應(yīng)采用套筒將其固定，以防探頭擺動而影響測量精度。
3、變送器側(cè)面安裝時(shí)，導(dǎo)氣電纜彎曲半徑應(yīng)大于10厘米，避免彎曲過度而將導(dǎo)氣電纜損壞。
4、投入式液位變送器接地端子應(yīng)可靠接地，電源屏蔽線應(yīng)與其相連。
5、測量易爆危險(xiǎn)品時(shí)，必須嚴(yán)格按照GB3836.1-83《爆炸性環(huán)境用防爆電器設(shè)備通用要求》和GB3836.4-83《本質(zhì)安全型電路和電氣設(shè)備“i”》中的有關(guān)規(guī)定進(jìn)行安裝。
在擁有核心的電路板和壓力/差壓傳感器自主研發(fā)的基礎(chǔ)上 生產(chǎn)的投入式液位表送器擁有,高精度測量，不受被測介質(zhì)起泡、沉積、電氣特性的影響寬范圍的溫度補(bǔ)償 ,固態(tài)結(jié)構(gòu)，無可動部件，高可靠性，使用壽命長，從水、油到粘度較大的糊狀都可以進(jìn)行 ,穩(wěn)定性好，精度高，可在高溫環(huán)境下工作 ,直接投入到擁有被測介質(zhì)中，安裝使用相當(dāng)方便.等巨大優(yōu)勢/液位變送器_西北地區(qū)使用的投入式液位變送器特點(diǎn)
As a level transmitter manufacturer in Northwest China, Xi'an level transmitter manufacturer, It is one of the few manufacturers in Northwest China that can produce pressure / differential pressure liquid level transmitter circuit board, metal capacitance sensor / diffusion silicon principle sensor at the same time. Relying on the strong production technology and technology of original Xi'an instrument manufacturer, it can be fully used by Xinjiang input liquid level transmitter manufacturer in Northwest China and Qinghai input liquid level transmitter manufacturer, Ningxia input type liquid level transmitter manufacturer and Gansu liquid level transmitter manufacturer independently design, providing the huge advantages of high efficiency, high quality, stable performance, high measurement accuracy and moderate price
The input type liquid level transmitter used in Northwest China is characterized by a liquid level meter which can be displayed locally or with remote transmission and control. It is widely used in petroleum, chemical, light industry, oil tank, electric power, nuclear industry, food and other industries to indicate and control the liquid level of the medium in various columns, tanks, tanks and other containers. As an instrument manufacturer of Xi'an Huaheng, we need to pay attention to the complex working conditions in Northwest China
3151 input liquid level transmitter_ High static pressure level transmitter_ Silicon principle static pressure transmitter
Characteristics of input liquid level transmitter used in Northwest China
1. Good stability and accuracy
2. It can be directly put into the tested medium, which is quite convenient to install and use.
3. Solid structure, no movable parts, high reliability, long service life, from water and oil to paste with high viscosity, can be measured with high precision,
4. Not affected by the foaming, deposition and electrical characteristics of the measured medium
5. Wide range temperature compensation.
6. It has reverse polarity protection and overload current limiting protection.
7. The pressure probe of cable type liquid level transmitter is made of stainless steel (1Cr18Ni9Ti), and the cable sheath is made of rubber and plastic. For special requirements, PTFE probe, stainless steel or PTFE cable sheath material can be selected.
8. The pressure probe and cable sheath of the straight rod liquid level transmitter are made of all stainless steel (1Cr18Ni9Ti), and the insertion depth of the transmitter can be freely adjusted within ± 20cm.
Characteristics / installation guide of input liquid level transmitter used in Northwest China
1. As sludge and oil residue are easy to deposit at the bottom of tank or bilge, it is recommended to leave the measuring probe at a certain height from the tank (bilge) bottom to prevent the probe from being blocked by sundries.
2. In the case of large medium fluctuation and long air conducting cable, the probe should be fixed by sleeve to prevent the probe from swinging and affecting the measurement accuracy.
3. When the transmitter is installed at the side, the bending radius of the air conducting cable shall be greater than 10cm to avoid damage of the air conducting cable due to excessive bending.
4. The grounding terminal of the input liquid level transmitter shall be reliably grounded, and the power shield wire shall be connected with it.
5. When measuring explosive dangerous goods, it must be installed in strict accordance with the relevant provisions of gb3836.1-83 General requirements for explosion proof electrical equipment for explosive atmospheres and gb3836.4-83 "intrinsically safe circuit and electrical equipment" I ".
Based on the independent research and development of the core circuit board and pressure / differential pressure sensor, the input type liquid level meter transmitter has high-precision measurement, wide range temperature compensation free from the influence of the foaming, deposition and electrical characteristics of the measured medium, solid structure, no movable parts, high reliability, long service life, and can be carried out from water, oil to paste with large viscosity, With good stability and high precision, it can work in high temperature environment and be directly put into the medium under test. It is quite convenient to install and use_ Characteristics of input liquid level transmitter used in Northwest China
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