設計和制造,滿足危險區域的要求
該系統的控制器氣動,可以設置操作抓斗取樣器獲得了由操作員設定一個時間段的復合樣品。
PORTABLE SAMPLE PUMP CONTROLLER
Designed and manufactured to meet hazardous area requirements . The controller for the system is fully pneumatic and can be set to operate the grab sampler to obtain composite samples over a time period set by the operator.