- 產(chǎn)品型號(hào)：
- YXDH-10
- 類型：
- 電接點(diǎn)壓力表
100 不銹鋼多接點(diǎn)壓力表YXDH/YXDHN YXC-100H Stainless Steel contact pressure gauge (many contacts style) 產(chǎn)品簡(jiǎn)介 YXDH-100不銹鋼電接點(diǎn)壓力表采用彈簧管作為測(cè)壓敏感元件，主要用于測(cè)量具有腐蝕性環(huán)境或測(cè)量介質(zhì)具有腐蝕性的氣體及液體壓力，并通過(guò)儀表指針的觸點(diǎn)與設(shè)定指針的觸點(diǎn)相接通（斷開(kāi)）控制系統(tǒng)中電路的開(kāi)關(guān)，以達(dá)到自動(dòng)控制和發(fā)報(bào)警信號(hào)的目的。 本儀表可安裝3 個(gè)或4 個(gè)接點(diǎn)，其開(kāi)關(guān)點(diǎn)的位置可通過(guò)表玻璃上的調(diào)節(jié)旋鈕設(shè)定。 本儀表可與各類膜片隔離器相連接，制成隔膜電接點(diǎn)壓力表，用于測(cè)量腐蝕性強(qiáng)、粘度大、易結(jié)晶介質(zhì)的壓力。 PRODUCT OVERVIEW YXDH-100 Stainless Steel Electric contact pressure gauge adopts Bourdon tube as pressureelement, mainly apply to the corrosion environment or measuring the pressure of the corrosion gas and liquid. The pointer of instrument will make contacts turn on or cut with the contacts of set fingr, causing the cut and turn-on of control system for the purpose of automatic control and alarm. The pressure gauge could be installed 3 or 4 contacts, and the switch point could be set using the adjustable button on the window. The pressure gauge could combine with many kind of diaphragms to crank out diaphragm electric contact pressure gauge which is fit to measure the pressure of corrosive, viscous and crystallographic medium. 主要技術(shù)參數(shù) 儀表類型 普通型、耐震型（充油） 指示儀表直徑 φ 100mm； 指示 ± 1.5%、± 2.5%； 設(shè)定 ± 4% ； 測(cè)量范圍 正壓：0-0.4MPa ⋯⋯0-60MPa；及任何相關(guān)正負(fù)壓聯(lián)程； 接點(diǎn)形式 3個(gè)或 4個(gè)接點(diǎn)； 接點(diǎn)材質(zhì) ≥ 110V銀鎳合金， ≤ 36V黃金 工作電壓 380V•AC或 220V•DC； 電流 1A； 觸點(diǎn)功率 30VA； 儀表內(nèi)機(jī) SUS316； 外殼材料 SUS304； 儀表玻璃 有機(jī)玻璃、安全型雙層玻璃； 電接口 M20 × 1.5，6+PE（接地）端，徑向安裝在儀表右側(cè)，軸向安裝在儀表背后； 外殼防護(hù)等級(jí) 普通型：IP54 ，耐震型：IP65； 環(huán)境溫度 普通型：-40～+70℃；耐震型：-20～+60℃； 耐震型填充液 儀表專用填充液； 連接尺寸 螺紋連接 M20 × 1.5、或約定的特殊要求； 法蘭連接（按相關(guān)標(biāo)準(zhǔn)或約定的特殊要求）。 Specifications Type: Standard type, vibration-proof type (oil filled) Diameter: φ 100mm Accuracy: φ 100mm, ± 1.5%, ± 2.5% Set accuracy: ± 4%; Range: Plus pressure 0-0.4Mpa to 0-60Mpa and other combine ranges Contact points: 3 or 4 Maximum working voltage: 380V.AC or 220 V.AC Maximum current: 1A Contact power: 30VA Movement: SUS316 Case material: SUS304 Windows: Organic glass, Safety glass (double deck) Electric connection: M20 × 1.5, 6+PE(contact the earth) Bottom connection, on the right side of the gauge Back connection, at the back of thegauge Case protection: Standard type: IP54 Vibration-proof: IP65 Environment temperature: Standard type: -40-+70℃ Vibration-proof type: -20-+60℃ Liquid filling for vibration-proof style oil: Filling liquid for special instrument Connection size: Thread connection M20 × 1.5, Or special requirement Flanged connection (by relative standardsor promised special requirement) 接點(diǎn)功能 Functions of contacts
| 接點(diǎn)代碼 Code of cantacts | 接點(diǎn)功能識(shí)別編號(hào) Code title | 接點(diǎn)數(shù)量 Quantity | 指針順時(shí)針旋轉(zhuǎn)開(kāi)關(guān)功能 rotating switch function of deasil pointer | 示意圖 Sketchmap |
| 112 = 下下上限 down down up limits | 821.221 | 3 | 超過(guò)設(shè)定點(diǎn)時(shí)，接點(diǎn)1 斷開(kāi)電路 接點(diǎn)2 斷開(kāi)電路 接點(diǎn)3 接通電路 up limits over the setpoint, contact 1 cuts contact 2 cuts, contact 3 turns on | |
| 121 = 下上下限 down down up limits | 821.212 | 超過(guò)設(shè)定點(diǎn)時(shí)，接點(diǎn)1 斷開(kāi)電路 over the setpoint, contact 1 cuts 接點(diǎn)2 接通電路 接點(diǎn)3 斷開(kāi)電路 contact 2 turns on, contact 3 cuts | ||
| 2222 = 四上限 four up limits | 821.1111 | 4 | 超過(guò)設(shè)定點(diǎn)時(shí)，接點(diǎn)1 接通電路 over the setpoin, contact 1turns on 接點(diǎn)2 接通電路 接點(diǎn)3 接通電路 contact2turns on,contact 3turns on 接點(diǎn)4 接通電路contact 4 turns on | |
| 1212 = 下上下上限 down up down up limits | 821.2121 | 超過(guò)設(shè)定點(diǎn)時(shí)，接點(diǎn)1 斷開(kāi)電路 over the setpoint, contact 1 cuts 接點(diǎn)2 接通電路 接點(diǎn)3 斷開(kāi)電路 contact 2 turns on, contact 3 cuts 接點(diǎn)4 接通電路contact 4 turns on | ||
| 訂貨時(shí)： 1.請(qǐng)給出接點(diǎn)名稱及型號(hào)。2.如所需要接點(diǎn)功能表中未列出，請(qǐng)?jiān)谟嗀洉r(shí)詳細(xì)說(shuō)明。 when ordering:1.supple with name and model of contacts. 2.specify the resuest if it is not involed in the table. | ||||
