ZNLC8,ZNLC15,ZNLC25,ZNLC40,ZNLC50,ZNLC80,ZNLC100,ZNLC150,ZNLC8W1.6C304IC,不銹鋼橢圓齒輪流量計(jì)
ZNLC8W1.6C304FA,ZNLC8W1.6C304FB,ZNLC8W1.6C304FC,ZNLC8W1.6C304IA,ZNLC8W1.6C304IB,
ZNLC8W1.6C316FA,ZNLC8W1.6C316FB,ZNLC8W1.6C316FC,ZNLC8W1.6C316IA,ZNLC8W1.6C316IB,
ZNLC8W1.6C316IC,ZNLC8W1.6CC304FA,ZNLC8W1.6CC304FB,ZNLC8W1.6CC304FC,ZNLC8W1.6CC304IA,
ZNLC8W1.6CC304IB,ZNLC8W1.6CC304IC,ZNLC8W1.6CC316FA,ZNLC8W1.6CC316FB,ZNLC8W1.6CC316FC,
ZNLC8W1.6CC316IA,ZNLC8W1.6CC316IB,ZNLC8W1.6CC316IC,ZNLC8W2.5C304FA,ZNLC8W2.5C304FB,
ZNLC8W2.5C304FC,ZNLC8W2.5C304IA,ZNLC8W2.5C304IB,ZNLC8W2.5C304IC,ZNLC8W2.5C316FA,
ZNLC8W2.5C316FB,ZNLC8W2.5C316FC,ZNLC8W2.5C316IA,ZNLC8W2.5C316IB,ZNLC8W2.5C316IC,
ZNLC8W2.5CC304FA,ZNLC8W2.5CC304FB,ZNLC8W2.5CC304FC,ZNLC8W2.5CC304IA,ZNLC8W2.5CC304IB,
ZNLC8W2.5CC304IC,ZNLC8W2.5CC316FA,ZNLC8W2.5CC316FB,ZNLC8W2.5CC316FC,ZNLC8W2.5CC316IA,
ZNLC8W2.5CC316IB,ZNLC8W2.5CC316IC,ZNLC8W4.0C304FA,ZNLC8W4.0C304FB,ZNLC8W4.0C304FC,
ZNLC8W4.0C304IA,ZNLC8W4.0C304IB,ZNLC8W4.0C304IC,ZNLC8W4.0C316FA,ZNLC8W4.0C316FB,
ZNLC8W4.0C316FC,ZNLC8W4.0C316IA,ZNLC8W4.0C316IB,ZNLC8W4.0C316IC,ZNLC8W4.0CC304FA,
ZNLC8W4.0CC304FB,ZNLC8W4.0CC304FC,ZNLC8W4.0CC304IA,ZNLC8W4.0CC304IB,ZNLC8W4.0CC304IC,
ZNLC8W4.0CC316FA,ZNLC8W4.0CC316FB,ZNLC8W4.0CC316FC,ZNLC8W4.0CC316IA,ZNLC8W4.0CC316IB,
ZNLC8W4.0CC316IC,ZNLC8W6.3C304FA,ZNLC8W6.3C304FB,ZNLC8W6.3C304FC,ZNLC8W6.3C304IA,
ZNLC8W6.3C304IB,ZNLC8W6.3C304IC,ZNLC8W6.3C316FA,ZNLC8W6.3C316FB,ZNLC8W6.3C316FC,
ZNLC8W6.3C316IA,ZNLC8W6.3C316IB,ZNLC8W6.3C316IC,ZNLC8W6.3CC304FA,ZNLC8W6.3CC304FB,
ZNLC8W6.3CC304FC,ZNLC8W6.3CC304IA,ZNLC8W6.3CC304IB,ZNLC8W6.3CC304IC,ZNLC8W6.3CC316FA,
ZNLC8W6.3CC316FB,ZNLC8W6.3CC316FC,ZNLC8W6.3CC316IA,ZNLC8W6.3CC316IB,ZNLC8W6.3CC316IC,
ZNLC8J1.6C304FA,ZNLC8J1.6C304FB,ZNLC8J1.6C304FC,ZNLC8J1.6C304IA,ZNLC8J1.6C304IB,
ZNLC8J1.6C304IC,ZNLC8J1.6C316FA,ZNLC8J1.6C316FB,ZNLC8J1.6C316FC,ZNLC8J1.6C316IA,
ZNLC8J1.6C316IB,ZNLC8J1.6C316IC,ZNLC8J1.6CC304FA,ZNLC8J1.6CC304FB,ZNLC8J1.6CC304FC,
ZNLC8J1.6CC304IA,ZNLC8J1.6CC304IB,ZNLC8J1.6CC304IC,ZNLC8J1.6CC316FA,ZNLC8J1.6CC316FB,
ZNLC8J1.6CC316FC,ZNLC8J1.6CC316IA,ZNLC8J1.6CC316IB,ZNLC8J1.6CC316IC,ZNLC8J2.5C304FA,
ZNLC8J2.5C304FB,ZNLC8J2.5C304FC,ZNLC8J2.5C304IA,ZNLC8J2.5C304IB,ZNLC8J2.5C304IC,
ZNLC8J2.5C316FA,ZNLC8J2.5C316FB,ZNLC8J2.5C316FC,ZNLC8J2.5C316IA,ZNLC8J2.5C316IB,
ZNLC不銹鋼橢圓齒輪流量計(jì)介紹：我們具有獨(dú)立的產(chǎn)品設(shè)計(jì)、制造體系，能夠提供多種材料、口徑和連接方式，還提供與之相配套的轉(zhuǎn)換器、顯示儀表和流量計(jì)算機(jī)等。ZNLC不銹鋼橢圓齒輪流量計(jì)的工作原理是液體推動(dòng)一對(duì)橢圓齒輪轉(zhuǎn)動(dòng)；ZNLC不銹鋼橢圓齒輪流量計(jì)每個(gè)腔體的容積是固定體積；齒輪轉(zhuǎn)速引出，傳感器發(fā)出同步脈沖計(jì)數(shù)，橢圓齒輪的轉(zhuǎn)動(dòng)通過(guò)磁性密封聯(lián)軸器及傳動(dòng)減速機(jī)構(gòu)傳遞給計(jì)數(shù)器直接指示出流經(jīng)流量計(jì)的總量。若附加發(fā)信裝置后，再配以電顯示儀表可實(shí)現(xiàn)遠(yuǎn)傳只是瞬時(shí)流量或累積流量。
ZNLC不銹鋼橢圓齒輪流量計(jì)的技術(shù)性能:
|
型號(hào)
|
口徑
|
*小流量
|
*大流量
|
精度等級(jí)
|
工作壓力（Mpa）
|
|
LC-10
|
10
|
0.1
|
1.0
|
0.5，0．2
|
1.6，2．5，4．0，6．4
|
|
LC—15
|
15
|
0.16
|
1.5
|
|
LC—20
|
20
|
0.3
|
3
|
|
LC—25
|
25
|
0.6
|
6
|
|
LC—40
|
40
|
1.5
|
15
|
|
LC—50
|
50
|
2.4
|
24
|
|
LC—80
|
80
|
6
|
60
|
|
LC—100
|
100
|
10
|
100
|
|
LC—150
|
150
|
12
|
120
|
ZNLC不銹鋼橢圓齒輪流量計(jì)的特點(diǎn):流量測(cè)量與流體的流動(dòng)狀態(tài)無(wú)關(guān)，這是因?yàn)槭且揽勘粶y(cè)介質(zhì)的壓頭推動(dòng)橢圓齒輪旋轉(zhuǎn)而進(jìn)行計(jì)量的。ZNLC不銹鋼橢圓齒輪流量計(jì)粘度愈大的介質(zhì)，從齒輪和計(jì)量空間隙中泄漏出去的泄漏量愈小，因此核測(cè)介質(zhì)的粘皮愈大，泄漏誤差愈小，對(duì)測(cè)量愈有利。ZNLC不銹鋼橢圓齒輪流量計(jì)計(jì)量精度高，適用于高粘度介質(zhì)流量的測(cè)量，但不適用于含有固體顆粒的流體(固體顆粒會(huì)將齒輪卡死，以致無(wú)法測(cè)量流量)。如果被測(cè)液體介質(zhì)中夾雜有氣體時(shí)，也會(huì)引起測(cè)量誤差。ZNLC不銹鋼橢圓齒輪流量計(jì)是容積式流量計(jì)的一種，用于精密的連續(xù)或間斷的測(cè)量管道中液體的。
◆ ZNLC不銹鋼橢圓齒輪流量計(jì)口徑從10~150mm；
◆ ZNLC不銹鋼橢圓齒輪流量計(jì)外殼材質(zhì)有多種供選擇：鋁、不銹鋼及中高壓不銹鋼、PPS、青銅等；
◆ ZNLC不銹鋼橢圓齒輪流量計(jì)軸承材質(zhì)有多種供選擇：陶瓷、青銅、哈氏合金、碳化物、PPS、不銹鋼等；
◆ ZNLC不銹鋼橢圓齒輪流量計(jì)軸的材質(zhì)：316不銹鋼；
◆ O形環(huán)的材質(zhì)有VITON、氟橡膠、不銹鋼、特氟隆供選擇；
◆ ZNLC不銹鋼橢圓齒輪流量計(jì)量程比10：1,*大可達(dá)50：1；
◆ ZNLC不銹鋼橢圓齒輪流量計(jì)精度為±1%和±0.5%兩種，重復(fù)性±0.03%；
◆ ZNLC不銹鋼橢圓齒輪流量計(jì)安裝時(shí)直管段要求：5D＋3D，需加裝過(guò)濾器；
◆ ZNLC不銹鋼橢圓齒輪流量計(jì)粘度*高可達(dá)1,000 000CP；
◆ ZNLC不銹鋼橢圓齒輪流量計(jì)壓力等級(jí)*高可達(dá)551bar；
◆ ZNLC不銹鋼橢圓齒輪流量計(jì)耐溫等級(jí)*高可達(dá)-10~60℃；
ZNLC不銹鋼橢圓齒輪流量計(jì)流量或瞬時(shí)流量．它特別適合于重油、聚乙烯醇、樹(shù)脂等粘度較高介質(zhì)的流量測(cè)量。
ZNLC不銹鋼橢圓齒輪流量計(jì)安裝使用注意：
ZNLC不銹鋼橢圓齒輪流量計(jì)在安裝前應(yīng)清潔管道．
ZNLC不銹鋼橢圓齒輪流量計(jì)應(yīng)用:主要用于測(cè)量高粘度的介質(zhì)，ZNLC不銹鋼橢圓齒輪流量計(jì)產(chǎn)品廣泛應(yīng)用于石油、石化、天然氣、化工、造紙等行業(yè)，用于測(cè)量小管徑的微小流量計(jì)量。ZNLC不銹鋼橢圓齒輪流量計(jì)若液體內(nèi)含有固體顆粒，則必須在管道上游加裝過(guò)濾器；若含氣體應(yīng)安裝排氣裝置。ZNLC不銹鋼橢圓齒輪流量計(jì)對(duì)前后直管段沒(méi)有一定的要求。ZNLC不銹鋼橢圓齒輪流量計(jì)它可以水平或垂直安裝。ZNLC不銹鋼橢圓齒輪流量計(jì)安裝時(shí)，應(yīng)使流量計(jì)的橢圓齒輪轉(zhuǎn)動(dòng)軸與地面平行。ZNLC不銹鋼橢圓齒輪流量計(jì)按照要求正確安裝后的橢圓齒輪流量計(jì)，使用時(shí)即可保證足夠的精度，通常累計(jì)值的精度可達(dá)0.5級(jí)，是一種較為準(zhǔn)確的流量計(jì)量?jī)x表。ZNLC不銹鋼橢圓齒輪流量計(jì)但是，如果使用時(shí)被測(cè)介質(zhì)的流量過(guò)小，儀表的泄漏誤差的影響就會(huì)突出，不能再保證足夠的測(cè)量精度。因此，不同型號(hào)規(guī)格的橢圓齒輪流量計(jì)對(duì)*小使用流量有一允許值，只有當(dāng)實(shí)際被測(cè)流量大于該下限流量允許值時(shí)，測(cè)量精度才能得到保證。其次，使用要注意被測(cè)介質(zhì)的溫度不能過(guò)高，否則不僅會(huì)增加測(cè)量誤差，而且有使齒輪發(fā)生卡死的可能。為此，ZNLC不銹鋼橢圓齒輪流量計(jì)在儀表所規(guī)定的使用溫度范圍內(nèi)使用。ZNLC不銹鋼橢圓齒輪流量計(jì)長(zhǎng)期使用后的橢圓齒輪流量計(jì)，其內(nèi)部的齒輪會(huì)被腐蝕和磨損，從而影響測(cè)量精度。因此，要經(jīng)常注意觀察，并定期拆下進(jìn)行檢查，若條件允許*好定期進(jìn)行標(biāo)定。
ZNLC不銹鋼橢圓齒輪流量計(jì)型號(hào)表：
|
規(guī)格型號(hào)
|
1
|
2
|
3
|
4
|
5
|
6
|
說(shuō)明
|
|
公稱通徑
|
計(jì)數(shù)器
|
公稱壓力
|
特征
|
發(fā)訊器
|
工作溫度
|
|
ZNLC
|
|
|
|
|
|
|
表示：橢圓齒輪流量計(jì)
|
|
|
8
|
|
|
|
|
|
公稱通徑為8mm
|
|
|
15
|
|
|
|
|
|
公稱通徑為15mm
|
|
|
25
|
|
|
|
|
|
公稱通徑為25mm
|
|
|
40
|
|
|
|
|
|
公稱通徑為40mm
|
|
|
50
|
|
|
|
|
|
公稱通徑為50mm
|
|
|
80
|
|
|
|
|
|
公稱通徑為80mm
|
|
|
100
|
|
|
|
|
|
公稱通徑為100mm
|
|
|
150
|
|
|
|
|
|
公稱通徑為150mm
|
|
|
|
W
|
|
|
|
|
無(wú)表頭脈沖發(fā)訊
|
|
|
|
J
|
|
|
|
|
機(jī)械計(jì)數(shù)器
|
|
|
|
E
|
|
|
|
|
電子計(jì)數(shù)器
|
|
|
|
H
|
|
|
|
|
回零機(jī)械計(jì)數(shù)器
|
|
|
|
|
1.6
|
|
|
|
公稱壓力為1.6Mpa
|
|
|
|
|
2.5
|
|
|
|
公稱壓力為2.5 Mpa
|
|
|
|
|
4.0
|
|
|
|
公稱壓力為4.0 Mpa
|
|
|
|
|
6.3
|
|
|
|
公稱壓力為6.3 Mpa
|
|
|
|
|
|
C304
|
|
|
轉(zhuǎn)子為304不銹鋼
|
|
|
|
|
|
C316
|
|
|
轉(zhuǎn)子為316不銹鋼
|
|
|
|
|
|
CC304
|
|
|
殼體、轉(zhuǎn)子為304不銹鋼
|
|
|
|
|
|
CC316
|
|
|
殼體、轉(zhuǎn)子為316不銹鋼
|
|
|
|
|
|
|
F
|
|
發(fā)汛器脈沖輸出
|
|
|
|
|
|
|
I
|
|
發(fā)訊器電流輸出
|
|
|
|
|
|
|
|
A
|
工作溫度-20~+80
|
|
|
|
|
|
|
|
B
|
工作溫度-20~+150
|
|
|
|
|
|
|
|
C
|
工作溫度-20~+250
|
ZNLC15J1.6C304FA,ZNLC15J1.6C304FB,ZNLC15J1.6C304FC,ZNLC15J1.6C304IA,ZNLC15J1.6C304IB,ZNLC15J1.6C304IC,
ZNLC15J1.6C316FA,ZNLC15J1.6C316FB,ZNLC15J1.6C316FC,ZNLC15J1.6C316IA,ZNLC15J1.6C316IB,ZNLC15J1.6C316IC,
ZNLC15J1.6CC304FA,ZNLC15J1.6CC304FB,ZNLC15J1.6CC304FC,ZNLC15J1.6CC304IA,ZNLC15J1.6CC304IB,ZNLC15J1.6CC304IC,
ZNLC15J1.6CC316FA,ZNLC15J1.6CC316FB,ZNLC15J1.6CC316FC,ZNLC15J1.6CC316IA,ZNLC15J1.6CC316IB,ZNLC15J1.6CC316IC,
ZNLC15J2.5C304FA,ZNLC15J2.5C304FB,ZNLC15J2.5C304FC,ZNLC15J2.5C304IA,ZNLC15J2.5C304IB,ZNLC15J2.5C304IC,
ZNLC15J2.5C316FA,ZNLC15J2.5C316FB,ZNLC15J2.5C316FC,ZNLC15J2.5C316IA,ZNLC15J2.5C316IB,ZNLC15J2.5C316IC,
ZNLC15J2.5CC304FA,ZNLC15J2.5CC304FB,ZNLC15J2.5CC304FC,ZNLC15J2.5CC304IA,ZNLC15J2.5CC304IB,ZNLC15J2.5CC304IC,
ZNLC15J2.5CC316FA,ZNLC15J2.5CC316FB,ZNLC15J2.5CC316FC,ZNLC15J2.5CC316IA,ZNLC15J2.5CC316IB,ZNLC15J2.5CC316IC,
ZNLC15J4.0C304FA,ZNLC15J4.0C304FB,ZNLC15J4.0C304FC,ZNLC15J4.0C304IA,ZNLC15J4.0C304IB,ZNLC15J4.0C304IC,
ZNLC15J4.0C316FA,ZNLC15J4.0C316FB,ZNLC15J4.0C316FC,ZNLC15J4.0C316IA,ZNLC15J4.0C316IB,ZNLC15J4.0C316IC,
ZNLC15J4.0CC304FA,ZNLC15J4.0CC304FB,ZNLC15J4.0CC304FC,ZNLC15J4.0CC304IA,ZNLC15J4.0CC304IB,ZNLC15J4.0CC304IC,
ZNLC15J4.0CC316FA,ZNLC15J4.0CC316FB,ZNLC15J4.0CC316FC,ZNLC15J4.0CC316IA,ZNLC15J4.0CC316IB,ZNLC15J4.0CC316IC,
ZNLC15J6.3C304FA,ZNLC15J6.3C304FB,ZNLC15J6.3C304FC,ZNLC15J6.3C304IA,ZNLC15J6.3C304IB,ZNLC15J6.3C304IC,
ZNLC15J6.3C316FA,ZNLC15J6.3C316FB,ZNLC15J6.3C316FC,ZNLC15J6.3C316IA,ZNLC15J6.3C316IB,ZNLC15J6.3C316IC,
ZNLC15J6.3CC304FA,ZNLC15J6.3CC304FB,ZNLC15J6.3CC304FC,ZNLC15J6.3CC304IA,ZNLC15J6.3CC304IB,ZNLC15J6.3CC304IC,
ZNLC15J6.3CC316FA,ZNLC15J6.3CC316FB,ZNLC15J6.3CC316FC,ZNLC15J6.3CC316IA,ZNLC15J6.3CC316IB,ZNLC15J6.3CC316IC,
ZNLC15E1.6C304FA,ZNLC15E1.6C304FB,ZNLC15E1.6C304FC,ZNLC15E1.6C304IA,ZNLC15E1.6C304IB,ZNLC15E1.6C304IC,
ZNLC15E1.6C316FA,ZNLC15E1.6C316FB,ZNLC15E1.6C316FC,ZNLC15E1.6C316IA,ZNLC15E1.6C316IB,ZNLC15E1.6C316IC,
ZNLC15E1.6CC304FA,ZNLC15E1.6CC304FB,ZNLC15E1.6CC304FC,ZNLC15E1.6CC304IA,ZNLC15E1.6CC304IB,ZNLC15E1.6CC304IC,
ZNLC15E1.6CC316FA,ZNLC15E1.6CC316FB,ZNLC15E1.6CC316FC,ZNLC15E1.6CC316IA,ZNLC15E1.6CC316IB,ZNLC15E1.6CC316IC,
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