氮(dan)氣壓力(lì)表适用(yòng)于測量(liàng)密閉容(róng)器或者(zhě)管道内(nei)氮氣介(jiè)質的壓(ya)力🌏的場(chǎng)合,氮氣(qì)壓力表(biǎo)由導壓(ya)系統、齒(chi)輪傳動(dong)機構、示(shì)數裝置(zhi)、和外殼(ke)所組成(cheng)📞。外殼爲(wèi)氣密性(xìng)結構,能(néng)有效的(de)保護内(nèi)部機件(jian)免受環(huan)境影響(xiǎng)。
一、主要(yao)技術指(zhǐ)标
.表盤(pan)規格:Ф60 Ф100 Ф150
.精(jing)度等級(jí):2.5級 1.6級
.使(shi)用環境(jing)條件:-40~70℃,相(xiàng)對濕度(dù)≤85%
.溫度影(yǐng)響:≤0.4%/10℃(相對(duì)溫度偏(piān)離20±5℃)
二、标(biao)度範圍(wéi)
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型 号
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公(gōng)稱直徑(jing)
(mm)
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精度等(deng)級
(%)
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測量(liang)範圍
(Mpa)
|
連(lián)接螺紋(wén)
|
|
Y-60
Y-60B
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Φ60
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2.5
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-0.1~+0.06,0.15,0.3,0.5,0.9,1.5,2.4
0~0.16,0.25,0.4,0.6,1.0,1.6,2.5,4.0,
6.0,10,16,25
|
M14*1.5
|
|
Y-100
Y-100B
|
Φ100
|
1.6
|
-0.1~+0.06,0.15,0.3,0.5,0.9,1.5,2.4
0~0.16,0.25,0.4,0.6,1.0,1.6,2.5,4.0,
6.0,10,16,25,40,60
|
M20*1.5
|
|
Y-150
Y-150B
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Φ150
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1.6
|
-0.1~+0.06,0.15,0.3,0.5,0.9,1.5,2.4
0~0.16,0.25,0.4,0.6,1.0,1.6,2.5,4.0,
6.0,10,16,25,40,60
|
M20*1.5
|
|