用于指示和手动控制氧气流量
紧凑型OMA系列氧气流量计是专为医疗应用和手动控制氧气发生器的流量。通过精确的阀门和旋钮调节，使流量保持稳定。低成本流量计由耐用的透明丙烯酸塑料制成。他们容易阅读的规模是热冲压到亚克力，所以它不会磨损。浮球在浅蓝色背景下非常清晰可见。读数可在±4%满标度精度。

Service:Oxygen.

Wetted Materials:Acrylic and electroplated brass. Ball Float: Stainless steel (OMA-1); Agate (OMA-2, -3, -4); O-ring: NBR.

Temperature Limit:32-140°F (0-60°C).

Pressure Limit:29 psi (2.0 bar).

Accuracy:±4% of full scale.

Connection:1/4" I.D. tubing.

Mounting:Vertical.

Model   Description

OMA-1  Oxygen  flowmeter, scale 0.1-1.5 LPM

OMA-2  Oxygen  flowmeter, scale 0.3-3 LPM

OMA-3  Oxygen  flowmeter, scale 0.5-5 LPM

OMA-4  Oxygen  flowmeter, scale 1.0-10 LPM