| YJTN系列耐震壓力表 YJTN Series Shock Proof Pressure Meter 壓力表證書（http://www.chinawanda.net/default.asp?a_c_id=236&a_id=16489） 簡介 耐震壓力表內部充灌阻尼液和配套緩沖裝置，具有良好的耐震性能，適用于被測介質的壓力有強烈脈沖變化或壓力沖擊和在生產工藝中經常突然卸荷的場合，以及環境震動較大的場所。儀表能測氣體、液體脈動壓力的平均值，以克服介質強烈脈沖及環境震動對儀表帶來的損害，確保讀數的準確性。 Brief introduction: Shock proof pressure meter is filled with damping liquid inside and assembled with buffering device, owning good performance of shock proof. This sort of meters is suitable for locations where the pressure of medium changes intensely and pressure shock exists, or pressure is released suddenly in the course of manufacturing, or working environment shock largely. The meter can measure fluctuating pressure average of gas and liquid mediums. Thus damage to meter induced by intensive fluctuation and environmental shock can be overcome smoothly and accuracy of reading is ensured.
主要技術參數 - 精確度：1.6級、2.5級
- 使用環境溫度：5℃~55℃ 表殼內充甘油
-25℃~55℃ 表殼內充硅油 - 填充工作液：a：甘油；b：硅油；c：根據用戶需求填充
- 外殼防護等級：IP65
- 抗工作環境振動：V.H.4
Principal technical parameters - Accuracy: 1.6, 2.5 grades
- Temperature of applicable environment: 5℃~55℃ with glycerin filled inside the crust-25℃~55℃ with silicon petrol filled inside the crust
- Filled operating liquid: a：glycerol; b：silicon petrol; c：Filled into
- according to users requirement
- Defend grade of crust: Ip65
- Resistant operational environmental vibration: V.H.4
|
型號規格 Types and specifications
| 型 號 Model | 精確度 Accuracy | | |
| YJTN-60 | 2.5 | M14×1.5 1/4NPT;G1/4; | 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 |
| YJTN-60Z、ZT |
| YJTN-100 | 1.6 | M20×1.5 G1/2；1/2NPT | 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 |
| YJTN-100Z、ZT |
| YJTN-150 |
| YJTN-150Z、ZT |
| YZJTN-100、100ZT | 1.6 | M20×1.5 G1/2；1/2NPT | 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 |
| TZJTN-150、150ZT |
注：接口尺寸可按用戶要求制作。 Joint dimension can be customized
備注
當潤滑脂甘油或硅油與氯、氮酸、氧化氯等強氧化劑混合時，會自發的發生化學反應，有燃燒或爆炸造成設備損壞、人員傷亡的可能。當壓力表用于這些場合時均不能充潤滑脂甘油或硅油，請與廠家，充填正確的內充油。
充填甘油的耐震表不能在低溫條件下或地區使用。
- 0.1MPa量程范圍內的真空壓力表，精確度應低于1%（1.6或2.5）。
Remark
When lubricating grease glycerin or silicon oil mixed with strong oxidant, such as chlorine, nitrogen acid, and chlorine oxide, chemical reaction occurs spontaneously. In the course of reaction, combustion or explosion may cause equipment damaged or personnel injured. When pressure meters are used in such circumstances, lubricating grease glycerin or silica gel oil cannot be filled inside. Please contact with manufacturer for proper in-filled oil.
Shockproof pressure meter filled with glycerin inside cannot be used in low temperature condition or area.
If measure range of vacuum pressure meter is within -0.1MPa, the meters precision shall be lower than 1%
訂貨須知:
訂貨時須注明：型號、名稱、精確度等級、測量范圍。如特殊要求，訂貨時請注明技術要求。
詳細技術參數請訪問http://www.chinawanda.net
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