天堂在线免费视频,美女自慰网站无档,水蜜桃精品av一区二区,九九人妻无码一区

ZR中國(guó)指針隨壓力升高而上升記錄無(wú)人時(shí)最高壓力記憶型壓力表PJY

記憶型壓力表備選項(xiàng)代碼 Options PJY
Memory pressure gauge

    簡(jiǎn) 介Brief Introduction

    ◆ 記憶型壓力表是由原型號(hào)壓力表與一個(gè)記憶裝置配接組成。
        Recording type pressure gauges are composed of a pressure gauge and a recording device.
    ◆ 記憶型壓力表的壓力指針在隨著被測(cè)介質(zhì)壓力增大而升高的同時(shí)也帶動(dòng)記憶表針的上升，當(dāng)隨著被測(cè)介質(zhì)壓力減少壓力指針下降時(shí)，記憶表針仍留在原位。
        The recording pointer is carried by the pointer and left at the maximum pressure reached.
    ◆ 記憶型壓力表的特點(diǎn)是可以在無(wú)人的情況下，如實(shí)記錄下測(cè)量現(xiàn)場(chǎng)所發(fā)生的最高壓力值。
         The memory pointer is pushed up while the medium pressure increasing, but it will not move when the pressure decreasing.
    ◆ 記憶裝置適配于多種型號(hào)壓力表上，要求壓力表的測(cè)量范圍大于0.16MPa,且非耐震型。
        Memory device is applicable on non-fillable pressure gauges with range above 0.16 MPa.
    ◆ 不同型號(hào)的壓力表通過(guò)記憶裝置配裝組成不同型號(hào)的記憶壓力表，型號(hào)標(biāo)為壓力表型加上備選項(xiàng)代碼“PJY”，如YTFJ-100，防腐不銹鋼記憶壓力表：YTF-100. AO-PJY( YTFJ-100)，普通軸向安裝記憶壓力表Y-050. ZO-PJY(YJ50Z)等。
        The pressure gauge in differential types fixes with the orientation to b different Orientation pressure gauge which adds a code “PJY”. For example the YTF-100. AO-PJY(YTFJ-100) is Stainless Steel Corosion-proof memory pressure gauge, and the Y-050. ZO-PJY(YJ50Z) is General Bottom installation mounting Memory pressure gauge.
    ◆ 轉(zhuǎn)動(dòng)儀表玻璃中間記憶裝置旋鈕，可隨時(shí)將記憶表針調(diào)至零位。

        Recording pointer is adjustable from the knob on outside b.

    YTF-100. AO501-PJY(YTFJ-100)

   


    Y-050. ZO. 204-PJY(YJ50Z)

    Y-060. AO. 200-PJY(YJ60)