| YJTN系列耐震壓力表 YJTN Series Shock Proof Pressure Meter 壓力表證書(shū)（http://www.chinawanda.net/default.asp?a_c_id=236&a_id=16489） 簡(jiǎn)介 耐震壓力表內(nèi)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(cè)介質(zhì)的壓力有強(qiáng)烈脈沖變化或壓力沖擊和在生產(chǎn)工藝中經(jīng)常突然卸荷的場(chǎng)合，以及環(huán)境震動(dòng)較大的場(chǎng)所。儀表能測(cè)氣體、液體脈動(dòng)壓力的平均值，以克服介質(zhì)強(qiáng)烈脈沖及環(huán)境震動(dòng)對(duì)儀表帶來(lái)的損害，確保讀數(shù)的準(zhǔn)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(shù)參數(shù) - 精確度：1.6級(jí)、2.5級(jí)
- 使用環(huán)境溫度：5℃~55℃ 表殼內(nèi)充甘油
-25℃~55℃ 表殼內(nèi)充硅油 - 填充工作液：a：甘油；b：硅油；c：根據(jù)用戶(hù)需求填充
- 外殼防護(hù)等級(jí)：IP65
- 抗工作環(huán)境振動(dòng)：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(hào)規(guī)格 Types and specifications
| 型 號(hào) 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(hù)要求制作。 Joint dimension can be customized
備注
當(dāng)潤(rùn)滑脂甘油或硅油與氯、氮酸、氧化氯等強(qiáng)氧化劑混合時(shí)，會(huì)自發(fā)的發(fā)生化學(xué)反應(yīng)，有燃燒或爆炸造成設(shè)備損壞、人員傷亡的可能。當(dāng)壓力表用于這些場(chǎng)合時(shí)均不能充潤(rùn)滑脂甘油或硅油，請(qǐng)與廠(chǎng)家，充填正確的內(nèi)充油。
充填甘油的耐震表不能在低溫條件下或地區(qū)使用。
- 0.1MPa量程范圍內(nèi)的真空壓力表，精確度應(yīng)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(shí)須注明：型號(hào)、名稱(chēng)、精確度等級(jí)、測(cè)量范圍。如特殊要求，訂貨時(shí)請(qǐng)注明技術(shù)要求。
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