GFM Pro 气体流量计 66002-010

产品特点：

GFM Pro 气体流量计

用 Thermo Scientific™ GFM Pro 气体流量计快速而有效地测量和监测实验室各类气体的流量。 专为匹配 GC 系统而设计，该 被CE 认证的流量计测量范围为 0.5–500 mL/min，以 +/- 2% 或 +/- 0.2 mL/min 的精确度（取较高者）测量任何气体的体积流量。 易于使用的界面有超出范围警报指示灯和自动停机开关，其拥有的防爆等级允许其用于易燃易爆气体。 紧凑的人体工学设计使其可作为手持或台式设备使用，侧面抓握功能为其提升耐用性。

• 通过 USB 端口传输数据

• 校准：可追溯至美国国家标准技术研究所（National Institute of Standards and Technology，以下简称 NIST）原始标准

• 使用两节 AA 电池

• 可提供再校准服务

GFM Pro Electronic Flowmeter
Measure and monitor flow quickly and efficiently

The Thermo Scientific™ GFM Pro™ Flowmeter is specifically designed for use with gas chromatography instruments. This versatile product is an electronic device capable of measuring volumetric flow for all types of gases. Real-time measurements can be made for various types of flow paths including continually changing gas types. The unit is portable so it can be hand-held or it also has an optional stand for bench-top convenience.

* Compact ergonomic design features side grips for added durability
* Easy-to-use interface features over-range warning indicator and auto-shutoff

* Measurement range of 0.5-500mL/min
* Accuracy of +/- 2% of flow or +/- 0.2mL/min, whichever is greater
* Data output via USB port
* Calibration: traceable to NIST primary standards
* Explosion-proof rating for flammable and explosive gases
* CE certified
* Uses 2-AA batteries
* Re-calibration service available

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