霍尼韋爾LP-1200手泵Honeywell Hand Pump H-010-0901-000 代理商價(jià)格 中文說明書，lp-1200活塞式手泵，可選擇在50毫升或100毫升，通過旋轉(zhuǎn)手柄。一個(gè)嚴(yán)密的真空密封的潤滑柱塞密封墊形成。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。配合霍尼韋爾氣體檢測(cè)管/Honeywell測(cè)毒管使用。Honeywell Gas Detection Tubes
霍尼韋爾LP-1200手泵Honeywell Hand Pump H-010-0901-000
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。
霍尼韋爾LP-1200手泵Honeywell Hand Pump H-010-0901-000
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.
霍尼韋爾LP-1200手泵Honeywell Hand Pump H-010-0901-000
Product Overview
Gas detection tubes operate in the following manner: An air sample is drawn through a tube containing a reagent, causing a color change. The concentration is then read from the length of the color stain in the reagent. The advantages of detection tubes over other analytical methods are simplicity of use, rapid response, low cost, and very low maintenance. Because each batch of Honeywell tubes is pre-calibrated, no calibration equipment is necessary. Errors are prevented by directly marking the calibration information on each tube, and accuracy is further ensured by controlling the volume of air sampled. Honeywell tubes are primarily of the narrow bore type and are designed for use with a Honeywell handoperated piston pump.
