Adjustable Flow Switches suit water, oil, or gas, applications.

Press Release Summary:




Explosion proof Series AFS, offered in brass or 316 stainless steel, offers infinite number of flow settings at pressures up to 1,000 psig. Switches are field adjustable using flat blade screwdriver, and adjustment is set-screw-locked for tamper-free operation. Each unit has SPDT switch rated at 20 VA, 24 in. 18 AWG polymeric lead wires or conduit electrical connection, and ½ in. female NPT process connection. Temperature limits are -20 to 300°F.



Original Press Release:



New! Explosion Proof Adjustable Flow Switch for Use With Oil, Water or Gas Applications!



Ideal for protecting machine tools from coolant flow failure, or bearings from loss of lubricant, Dwyer Instruments, Inc. is proud to announce the release of the Series AFS Adjustable Flow Switch.

Available in either brass or 316 stainless steel, the Series AFS can be used with water, compatible liquids, oils and gases. This unit offers an infinite number of flow settings at pressures up to 1000 psig, with low pressure drop and precise repeatability. The AFS is easily field adjustable using an ordinary flat blade screwdriver. The adjustment is set-screw-locked for tamper-free operation after field calibration.

The AFS has temperature limits of -20 to 300°F (-29 to 149°C) and a pressure limit of 1000 psi (68 bar). Each AFS has a SPDT switch rated at 20VA, 24" 18 AWG polymeric lead wires or conduit electrical connection and a 1/2" female NPT process connection.

The AFS offers 10 models to choose from that range in price from $300.00 to $480.00 list price.

Dwyer Instruments, Inc. produces a wide variety of flow products. For complete information, contact Dwyer Instruments, Inc., P.O. Box 373, Michigan City, IN, 46361. Phone: (219) 879-8000; Fax (219) 872-9057. Internet address dwyer-inst.com; E-mail address: lit@dwyer-inst.com.

More from Portable Tools

All Topics

COVID-19 Response Suppliers COVID-19 Response:
Can Your Company Help Provide Critical Supplies?

We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

COVID-19 Response Suppliers