價(jià)格
￥1,599.00
型號(hào)
ZHD
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石家莊中正儀表
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更新時(shí)間
2024-08-19 14:19:52
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line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none; clear: both;">line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">多參數(shù)變送器技術(shù)特點(diǎn)
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">適用于多種介質(zhì)，提供了全面的測(cè)量裝置產(chǎn)品及服務(wù)；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">可測(cè)量煤氣的濕度和密度，通過(guò)干煤氣的二次計(jì)算，把水分去掉,有效解決因濕度和密度造成的計(jì)量問(wèn)題；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">可對(duì)溫度傳感器線性進(jìn)行分段矯正，逐點(diǎn)補(bǔ)償，溫度穩(wěn)定性高；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">可測(cè)量微微差壓，具有*的穩(wěn)定性、寬的測(cè)量范圍（0.5Pa起步實(shí)際應(yīng)用1Pa起步，10年漂移1line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">‰line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">，line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">寬量程測(cè)量范圍大可達(dá)到1200:1）line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">壓力傳感器外置方便用戶校準(zhǔn)；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">數(shù)學(xué)模型全面；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">氣體可顯示溫度、壓力、工況流量、標(biāo)況流量等參數(shù)；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">具有流出系統(tǒng)在線補(bǔ)償、可膨脹系數(shù)在線補(bǔ)償、溫度壓力補(bǔ)償、密度補(bǔ)償?shù)裙δ埽?/span>
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">全數(shù)字化傳輸，測(cè)量的差壓直接在變送器內(nèi)開(kāi)根號(hào)完成，不需要4-20mA的轉(zhuǎn)化，沒(méi)有精度損失。同時(shí)實(shí)現(xiàn)差壓的測(cè)量范圍增大，實(shí)現(xiàn)變送器的寬量程；具備雙向計(jì)量功能；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">用戶不需要做任何調(diào)試裝上即
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">可直接輸出（4-20mA）HART信號(hào)或RS485（Modbus）信號(hào)；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">為貿(mào)易結(jié)算專門(mén)設(shè)計(jì)，可設(shè)定協(xié)議流量，在特定條件下，貿(mào)易雙方可設(shè)定所協(xié)商的瞬時(shí)流量；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">用戶不需要做任何調(diào)試裝上即可使用；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">可靠性高，用戶不需做任何維護(hù)；
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none; clear: both;">line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">多參數(shù)變送器技術(shù)參數(shù)
測(cè)量類型
差壓、溫度、壓力、流量
測(cè)量范圍
表壓:0-0.05至0-25Mpa
測(cè)量精度
差壓精度：line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">0.075級(jí)（模擬），line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">0.04級(jí)（數(shù)字）；流量精度：line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">0.1級(jí)
量程比
差壓可測(cè)量量程：line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">1200：1；流量：line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">15：1以上
穩(wěn)定性
差壓漂移0.1%/10年
微微差壓
1~10line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">Pa內(nèi)工作
過(guò)載能力
浮動(dòng)膜盒技術(shù)保證了*的過(guò)載能力，可達(dá)靜壓
輸出信號(hào)
4~20mA(HART)、RS485(MODBUS)
溫壓補(bǔ)償
氣體、蒸汽、液體自動(dòng)溫度壓力補(bǔ)償
測(cè)量功能
可雙向流量測(cè)量
壓影響
加壓10MPa后，誤差為大量程范圍的±0.25%
電源影響
小于輸出量程的0.005%/V
自帶傳感器
溫度傳感器PT100、壓力傳感器
氣體顯示參數(shù)
溫度、壓力、工況流量、標(biāo)況流量等
蒸汽顯示參數(shù)
溫度、壓力、密度、質(zhì)量流量等
防護(hù)等級(jí)
IP67
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">外殼材質(zhì)
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">鋁合金
工作電源
DC24V
尺寸重量
3.5kg
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line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none; clear: both;">line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none;">用途
line; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; -webkit-tap-highlight-color: transparent; appearance: none; clear: both;">可應(yīng)用于所有差壓式流量計(jì)的變送單元，如V錐、孔板、彎管、噴嘴、文丘里、阿牛巴、威力巴、畢托管、楔形、德?tīng)査?/span>、均速管，組成一體化多參量差壓流量計(jì)。實(shí)現(xiàn)了“一體化"結(jié)構(gòu)。適用于符合差壓式流量測(cè)量的各類介質(zhì)。
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