YTN法兰耐震压力表采用国际标准制造，符合美国石油协会API标准。
         YTN法兰耐震压力表采用法兰连接。用于石油钻井开采、化工、机械、煤碳、冶金、、电力、地质矿山、大型泵站、部门的钻井、防喷设备等领域。也可用来测量静压。仪表且有良好的抗震性能。在使用时不但能测量剧烈脉动的压力，而且有承受瞬时性压力冲击，以及安装位置和运输过程的颠震，指示平稳、清晰。YTN耐震压力表具有被测介质不能进入仪表内部的"防堵"等优点，因此允许介质高粘度、高粒度、易凝固等，如泥浆。使用安全可靠。
　　主要技术参数　
1、测量范围：16MPa， 25MPa, 35MPa, 40MPa，60MPa, 80MPa，100MPa，120MPa、160Mpa．其他的压力单位有：PSI,Kg/cm2, kPa, BAR。
2、仪表构成：仪表主要由密封垫，膜片组，叉簧，传动指示机构和外壳组成。
3、工作温度：仪表正常工作环境温度为-25-55C
4、主要型号：YTN1-100、YTN-150、YTN-200
5、精度等级：1.6级(≥40Mpa)；2.5级(≤25Mpa)
6、连接螺纹：法兰
具有可靠的密封性和防腐蚀措施，可以在较恶劣的环境中工作。
注：使用说明：
仪表应垂直安装，尽量靠近测量点；
环境温度偏离20±5℃时，应考虑温度附加误差；
仪表工作时应松开顶部的充油螺钉，以释放由温度引起的表壳内压。
为延长仪表使用寿命和保证测量准确性，仪表宜用在其测量上限的1/3~2/3。
可根据客户要求设计、开发制造。
 
Flanged Pressure Gauge
It is manufactured according to American API standard
YTN Series Flanged Pressure Gauge fits in connection by flanged with good aseismatic,and it is mainly used for measuring fluctuating pressure, transient pressure and static pressure in the Petroleum, coal, chemical industry, drilling, mechanism etc, The gauge is also used for measurement of stationary pressure.
Large, easy-to-read dial helps ensure rig safety
Extra-large face and moving pointer provide instant trouble indications from a distance.
l .Model: YTN-100,YTN-150
2. Measurement range:
Model Measurement range Accuracy grade Linking thread
 (MPa) (psi)  
YTN-100 16、25 2320、3625 2.5 Flanged
 40、60、80
100、120、160 5800、8700、11600、145000、17400
23200 1.6 
YTN-150    
 16、25 2320、3625 2.5 

3. Accuracy grade: 1.6, 2.5
4. Linking thread: Flanged
5.Structure：seal packing，membrane units ， catch of hook，indicating mechanism、crust。
6. The use of the Gauge is allowed Under the environment with the temperature ranging for -40~+55℃.
7.6-inch dial protected by impact-resistant, clear polymer lens provides fast, accurate readings at a glance.
8. Rugged design enables accurate pressure measurements on cementing,
9.acidizing, fracturing, and choke manifolds.
10. Integral operator-adjustable damper eliminates pointer oscillations.
11. Replaceable diaphragm rubber and field-repairable diaphragm make on-site service easy.
12. Flanged base enables secure mounting on blowout preventers, manifolds, and standpipes.
13. Dual pressure readings available: MPa,PSI,Kg/cm2, kPa, BAR
Note:
Install the gauge vertically and keep the nearest to the measured unit
Please consider temp. Error when ambient temp. deflects from 20±5℃.
Loosen oiling screw to release inner pressure in operating.
Keep the gauge within 1/3-2/3 of the upper limit to ensure life.
Measurement range, linking thread etc, especially that is customized.