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仪器/ 产品中心/ 环境监测仪器/ 气体检测/ 空气质量监测系统/ Zefon Escort ELF Pump with Sampling Line; 120 VAC
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Zefon Escort ELF Pump with Sampling Line; 120 VAC

联系方式:科尔帕默021-51099909

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详细介绍
Electronic laminar flow sensor provides constant flow control with ±2.5% accuracy
  • Internal secondary standard continuously calibrates the pump
  • NIOSH certified for coal mine dust sampling
  • MSHA certified as intrinsically safe for underground use
  • UL approved as intrinsically safe for use in Class I, Groups A, B, C and D; Class II, Groups E, F and G; Class III, Division I locations
  • Quiet operation

规格与描述

  • 功率 (VAC)120
  • 高度 (in)4 1/4
  • 宽度 (in)4
  • 深度 (in)2 1/4
  • 高度 (cm)10.8
  • 宽度 (cm)10.2
  • 深度 (cm)5.7

包括

3-ft PVC sampling line, screwdriver, NiMH battery, and 120 VAC charger.

主要特点

  • Internal secondary standard continuously calibrates the pump
  • NIOSH certified for coal mine dust sampling
  • MSHA certified as intrinsically safe for underground use
  • UL approved as intrinsically safe for use in Class I, Groups A, B, C and D; Class II, Groups E, F and G; Class III, Division I locations
  • Quiet operation

关于该商品的更多信息

Maintain the flow you need with Escort ELF air sampling pumps. Pumps feature a state-of-the-art laminar flow sensor for constant flow control with automatic compensation for changes in battery voltage, temperature, altitude, and sample load. Check against a primary standard is needed only once a month (or every 200 hours for coal mine dust sampling) to ensure accuracy.

An IP65-rated, stainless steel filled plastic case provides EMI/RFI protection. An inlet filter protects the pump by trapping moisture and particulate matter. Run/hold feature allows "time out" during sampling process. Flow/fault indicator lights up when the inlet is blocked. Low-battery indicator lets you know when it is time to charge the NiMH battery.

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