产品介绍：

YJTN系列耐震压力表

YJTN Series Shock Proof Pressure Meter

压力表专利证书( )http://www.chinawanda.net/default.asp?a_c_id=236&a_id=16489

简介

     耐震压力表内部充灌阻尼液和配套缓冲装置，具有良好的耐震性能，适用于被测介质的压力有强烈脉冲变化或压力冲击和在生产工艺中经常突然卸荷的场合，以及环境震动较大的场所。仪表能测气体、液体脉动压力的平均值，以克服介质强烈脉冲及环境震动对仪表带来的损害，确保读数的准确性。

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.

构成示意图 Internal structure

主要技术参数

• 精确度：1.6级、2.5级
• 使用环境温度：5℃~55℃   表壳内充甘油
                     -25℃~55℃   表壳内充硅油
• 填充工作液：a：甘油；b：硅油；c：根据用户需求填充
• 外壳防护等级：IP65
• 抗工作环境振动：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  号

Model

精确度

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