本机主要是将笔帽完全插入到一个直径适合、空气流通、两端有压力差的弹性管中,以测得笔帽之空气流量。
This device is used to fully insert the pen
caps into a spring tube with proper diameter,well air circulation and pressure
difference at two ends to test air flow of pen caps.
流通控制阀Circulation control valve | 能控制空气流动，至少精确至±0.1L/min Capable of controlling air circulation，at least
to±0.1L/min |
流量计Flow meter | 能测量空气流动在5L/min和10L/min,至少精确至±0.2 L/min Capable of controlling air circulation to 5L/min and 10L/min,at
least accurate to ±0.2L/min |
压力机Manometer | 能浊量至少4Kpa的压力，至少精确至±0.1kpa Capable of measuring pressure of at least 4Kpa,at least accurate
to±0.1Kpa |
弹性管Spring tube | 内径为笔帽圆周的80%～85%的管子 Tubes with an inner diameter 80%～85% of the circumference
of pen caps |
重量Weight | 45kg |
电源Power | AC220V 50HZ |
体积Dimension（W×D×H） | 620×410×350mm |
标准依据：本仪器符合标准GB 21027-2007条款3.7.3
附件：1、仪器中文操作说明书一份
2、仪器保修卡一份
3、国际第三方CNAS试验室仪校报告一份
详情请联系恒宇仪器李先生18929296010
