1,任意設(shè)置啟動(dòng)壓力值和關(guān)閉壓力值;
2,控制,不存在持續(xù)重復(fù)停啟的弊端;
3,表盤顯示工作壓力,便于用戶觀察;
4,超長(zhǎng)使用壽命,性能穩(wěn)定;
5,壓力可調(diào)至零啟動(dòng),控制更方便;
6,不受壓力范圍限制,0-6KG,0-10KG ,0-50KG,0-500KG,或更高;
7,不受應(yīng)用環(huán)境限制,只要有壓力的地方都可以使用;
8,自帶壓力緩沖功能，無(wú)須壓力罐;
更多優(yōu)勢(shì)實(shí)際使用自能體會(huì)出。

  This product is different from the conventional pressure switch：
It’s    combined   electric  contact   pressure gauge combines   the
advantages of accurate readings, through photovoltaic technology
control the  installed  equipments  on-off  freely.     Product   design
components  including:  a  stable  and  reliable  electronic   circuits
(Figure 1), high-performance electronic relays ,  sensitive   precise
photoelectric sensor, electric contact pressure gauge plate,   high-
strength plastic sheet (or metal sheet).
      To comparing with the traditional domestic and foreign products,
we have the following advantages:
1. Arbitrarily set to start and turn off the value of stress value.
2. Precise control makes no problem in continued repetition on-off.
3. Working    stress   shows   on   dial   makes    observation    more
convenient.
4. Long working life, stable performance.
5. The minimum pressure can adjustable to zero pressure at start,
control more convenient;
6. Free from pressure limited ,0-0.6Mpa ,0-1Mpa,0-5Mpa ,0-50Mpa,
or higher;
7. Free from working condition limited  ,   it can work in any places
 there is pressure.
8. Don’t need to install the pressure tank.