霍尼韋爾LP-1200手泵Honeywell Hand Pump H-010-0901-000氣體檢測管霍尼韋爾手泵
lp-1200活塞式手泵,采集固定體積的氣體,通過旋轉(zhuǎn)手柄可選擇在50毫升或100毫升。當(dāng)氣體采樣完成時(shí),手柄內(nèi)的流量指示器的一端變成白色。
手泵氣體采集器霍尼韋爾氣體檢測管采樣泵
操作方法:
注意:手柄放回時(shí),要用力拉住手柄慢慢放回,以免手柄大力彈回而損壞手泵。
操作:檢測前對(duì)手泵 LP-1200 進(jìn)行氣密性檢查
(1) 把手泵上端的螺母旋緊。
(2) 把手柄推到底并固定,取一支沒有用過的檢測管插入手泵。
(3) 手柄上的紅色圓點(diǎn)和手泵底部的紅色圓點(diǎn)對(duì)齊。
(4) 用力拉著手柄拉到底并鎖定,等待一分鐘。
(5) 把手柄旋轉(zhuǎn) 90 度,手柄慢慢放回至原位置,此時(shí)如果看到軸桿返回到原始位置 3mm 以內(nèi),說明氣密性良好。
霍尼韋爾LP-1200手泵Honeywell Hand Pump H-010-0901-000氣體檢測管霍尼韋爾手泵
The LP-1200 is a piston-type hand pump that draws a fixed volume of gas, selectable at either 50 mL or 100 mL by rotating the handle. A tight vacuum seal is formed by a greased plunger gasket. The tapered rubber inlet accommodates a range of tube diameters for different types of tubes. The inlet filter prevents glass pieces and dust from entering the shaft. An end-of-flow indicator in the handle turns white when the gas sampling is complete. A pump stroke counter is rotated to keep track of the number of strokes completed.
手泵氣體采集器霍尼韋爾氣體檢測管采樣泵 氣體檢測管霍尼韋爾手泵
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