YTK-04系列壓力控制器
YTK-04 Series Pressure Controller
YTK-04 Series Pressure Controller
YTK-04系列壓力控制器簡介
YTK-04型系列產品適用于化工、冶金、煉油、電力工業以及各種液壓自動控制系統，對無爆炸危險的腐蝕性或非腐蝕氣體或流體介質的壓力進行位式控制，并裝有調節裝置，可對設定點進行調節，當控制壓力達到設定范圍時，發出開、閉信號，達到報警，控制等目的。
Brief Introduction：
YTK-04 series productions are widely used in systems, such as chemical industry, metallurgy, oil refining, electrical industry and various hydraulic automatic control systems. This sort of gauge is suitable for controlling pressure of liquid medium by position controlling, and the medium is non-crystalloid and non-concretionary, and has no danger of explosion. Once controlled pressure reaches defined range, open signal or close signal is sent out immediay, and aim of alarming and controlling is gained.
主要技術參數
- 精確度：指示1.5級, 控制設定預調3級、調定1級
- 觸電容量：AC380V×2A或AC220V×3A
- 接點數：1組或2組
- 絕緣強度：50Hz正弦交流電2000V，絕緣電阻＞20ΜΩ，歷時一分鐘不出現飛弧擊穿現象。
- 環境條件：-25℃～70℃，相對濕度不大于85%
Principal technical parameters
- Accuracy: 1.5 Grades Control: predesigned to 3 grades and adjusted to 1 grades
- Contacting capacity:AC380V×2A or AC220V×3A
- Number of contacting points: 1 group or 2 group.
- Insulation intensity: 50Hz sine AC 2000V,Insulation resistance is bigger than 20MΩ,lasting a period of one minute no arc
- breakdown phenomena appears.
- Applicable circumstance: -25℃～70℃, relative humidity is no more than 85%
型號表示 Model designations
標記示例：YTK-04B/2/A/F 產品電腦編碼：
壓力控制器YTK-04，徑向安裝式，2組電子觸點，外調式，耐腐型。產品電腦編碼詳見《YTK-04壓力控制器系列儀表選型指南》
Mark example:YTK-04B/2/A/F Electronic code：
Pressrue controllerYTK-04 ,radial mounted, 2 set electronics contact ,outside control,corrosion resisting.for information
on computer code, please see the" “Guide for type selection of YTK-04 series pressrue controller”
型號規格 Types and specifications
| 型號 Model | 標度范圍 Measuring ranges（MPa） |
| YTK-04B YTK-04D | 0~0.1;0~0.16;0~0.25;0~0.4;0~0.6;0~1;0~1.6;0~2.5; 0~4;0~6;0~10;0~16;0~25;0~40;0~60; |
| -0.1~0.06;-0.1~0.15;-0.1~0.3;-0.1~0.5; -0.1~0.9;-0.1~1.5;-0.1~2.4; -0.1~0; |
外形尺寸 External dimension
單位 Unit（ mm）
控制器電路及接線方法 Controller circuit & connection chart
壓力控制器系列儀表選型指南 Guide for type selection of pressrue controller
| 產品電腦編碼 Electronic code | 型號 Model | 產品名稱 Product name |
| YTK-04B | 壓力控制器 Pressrue Controller | |
| YTK-04D | YTK-04D | 壓力控制器 Pressrue Controller |
訂貨須知 Ordering instructions
訂貨時須注明：產品電腦編碼、型號、名稱、精確度、測量范圍。如特殊要求，請注明技術要求。
Ordering instructions: The product computer code ,types, names, accuracy grades, and measuring ranges .must be clearly noted. In case of special requirements, technical requirements shall be clearly noted specifications on the back of the order on ordering goods.
