Product Information
The FLO-CORP CalFlo™ CFNF1 AC Thermal Mass Air Flow Switch uses solid-state switching for extremely reliable results, even in harsh environments. Precision monitoring for gas applications, from ventilation to damper regulators.
Part Number: CFNF1
This industrial purpose flow switch is a great choice for monitoring a variety of air or gaseous applications. The CalFlo™ CFNF1 AC Thermal Mass Air Flow Switch features solid-state switching and is extremely reliable even under the harshest environmental conditions. The CFNF1 features a repeatable alarm, an adjustable set-point from 3 to 32 feet per second, and LED indication of flow. The short housing is intended for use in pipe sizes 1/2” to 1-1/2” in diameter and the long housing is recommended for pipe sizes 2” and up. Typical applications include air conditioning, ventilation, air filter monitoring, extraction fans, blowers, damper regulators and energy conservation systems.
BENEFITS
Durable: Repeatable switch point for maximum protection for rotating equipment
Saves Money: Low cost of ownership
Low Maintenance: No moving parts to replace
Warranty: Five-year warranty available
Specification Summary
Pressure: CFNF1-_-U: 15 psi (1 bar) CFNF1-_-S: 150 psi (10 bar)
Switching Range: 3 to 32 fps (1 to 10 mps)
Voltage Tolerance: ± 10 %
Switching Current: 200 mA max
| Installation Type | Insertion |
|---|---|
| Medium | Gas |
| Product Type | Switches |
| Industries | Agriculture, Chemical & Petrochemical, Environmental Water & Wastewater, Government Agencies, Life Sciences, Minerals & Mining, Oil & Gas, Original Equipment Manufacturers, Power & Energy, Refined Products |
| Part Number | CFNF1 |
Related products
CalFlo™ CFHM Low Flow Thermal Mass Liquid Flow Meter
CalFlo™ CFAF Thermal Mass Air Flow Meter
MEMFlo™ MFVC Volumetric VA Flow Meter (DISCONTINUED)
Driver License Terms The software you can download from this web site ("the Software") is provided by Future Technology Devices International Limited ("FTDI") subject to the license terms set out at http://www.ftdichip.com/FTDriverLicenceTerms.htm ("the License Terms"). You must read the License Terms before downloading the Software. By installing or using the Software you agree to the License Terms. If you do not agree to the License Terms then do not download or use the Software. Without prejudice to the License Terms, here is a summary of some of the key terms of the License Terms (and in the event of any conflict between this summary and the License Terms then the text of the License Terms will prevail). The license only allows use of the Software with, and the Software will only work with Genuine FTDI Components (as defined in the License Terms). Use of the Software as a driver for a component that is not a Genuine FTDI Component MAY IRRETRIEVABLY DAMAGE THAT COMPONENT. It is your responsibility to make sure that all chips you use the Software as a driver for are Genuine FTDI Components. If in doubt then contact FTDI. The Software is provided "as is''. There are no warranties (or similar) in relation to the quality of the Software. There are exclusions of FTDI liability for certain types of loss such as: special loss or damage; incidental loss or damage; indirect or consequential loss or damage; loss of income; loss of business; loss of profits; loss of revenue; loss of contracts; business interruption; loss of the use of money or anticipated savings; loss of information; loss of opportunity; loss of goodwill or reputation; and/or loss of, damage to or corruption of data. There is a monetary cap on FTDI's liability. If a custom vendor ID and/or product ID or description string are used, it is the responsibility of the product manufacturer to maintain any changes and subsequent WHQL re-certification as a result of making these changes.