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ERDCO Engineering Corporation
Calorimetric Flow Switch
The ERDCO Cal-Floâ„¢ monitors the flow of liquids or gasses providing a switch contact when the flow rate declines below the user adjustable set point. Due to the screw in probe design, the same senso read more
Flow Indicating Switch
Armor-Floâ„¢ meters provide even more effective process control input with switching capabilities. Simple electromechanical switches define your process limits. Adjustable switches provide positive read more
Flow Meters
See-Flo® Meters indicate flow rate and permit visual inspection of water, air or other transparent fluids. For general purpose industrial service, See-Flo® meters handle a wide range of process flui read more
Flowmeter with Transmitter
Armor-Floâ„¢ meters with integral transmitters provide an ideal combination - a local mechanical flow rate indicator independent of electrical supply with a flow proportional signal output. The out read more
Flowmeter/Transmitter/Switch
The 3700 Series meter measures the flow rate of liquid, gas or steam in vertical or horizontal pipelines. In addition, it provides flow proportional analog and digital signal outputs as well as switch read more
General Purpose Flowmeter
The Flowmeter measures liquid, gas or steam flow rates in horizontal or vertical pipelines. Armor-Flo™ meters handle fluids that cannot be measured with the See-Flo® due to clarity, pressure or read more
Non-Metallic Probes
Turbo-Flo™ probes offer the precision of turbine technology with rugged construction. The practical design of the probe includes a bluff bar which protects the turbine from foreign materials read more
Paddle Flow Switch
ERDCO Paddle flow switches should be considered form applications requiring simple and economical flow monitoring. This instrument provides the ability to adjust the switch point and a snap action mic read more
PVC Non-Metallic Probes
Turbo-Floâ„¢ probes offer the precision of turbine technology with rugged construction. The practical design of the probe includes a bluff bar which protects the turbine from foreign materials in the read more
Sight Flow Indicators
See-Flo® sight flow indicators show you at a glance, the color, clarity and flow of liquids in process lines. The large tempered glass window permits easy observation of fluid conditions and vane read more
Stainless Steel Probes
Turbo-Flo™ probes offer the precision of turbine technology with rugged construction. The practical design of the probe includes a bluff bar, which protects the turbine from foreign materials read more
Turbo-Flo Probe
The Turbo-Flo Probe, 25 Series range offers high performance non-metallic materials of construction like DuPont Delrin and PVC that are also more economical than stainless steel. Delrin is a particula read more