Select the Magnehelic® gage for high accuracy - guaranteed within 2% of full scale and for the wide choice of ranges available to suit your needs precisely. Using the simple, frictionless Magnehelic ® movement, it quickly indicates low air or non-corrosive gas pressures - either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It's inexpensive, too. Widely used to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems and pressures in fluid amplifier or fluidic systems. It also checks gas-air ratio controls and automatic valves, and monitors blood and respiratory pressures in medical care equipment.
技术参数
| 规格项 | 参数值 |
|---|---|
| 工作压力范围 | 0.0 to 5.42 psi (0.0 to 3.81 m H2O) |
| 连接尺寸 | 0.5000 inch (12.7 mm) |
| 工作温度 | ? to 140 F (? to 60 C) |
| 产品类别 | Mechanical Pressure Gauges |
| 刻度类型 | Single Scale |
| 直径 | 4 inch (102 mm) |
| 刻度单位 | Inches of H2O |
| 测量介质 | Gas |
| 安装 | Bottom |
| 传感技术 | Mechanical Deflection |
| 精度 | 2 ±% FS |
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