Onicon F3500 Insertion Electromagnetic Flow MeterIndonesia Industrial Parts

Description

Onicon F3500 Insertion Electromagnetic Flow Meter are suitable for measuring electrically conductive liquids in a wide variety of applications. Each F-3500 provides a single analog output for flow rate, a high-resolution frequency output to drive peripheral devices, scalable pulse output for totalization, and an empty pipe alarm signal. Two versions of the F-3500 are now available. The standard configuration F-3500 is suitable for pipe sizes ranging from 3” to 72” in diameter. The small pipe configuration F-3500 is suitable for pipes ranging in size from 1¼” to 2½” in diameter. Optional remote displays and BTU measurement systems are also available for both versions.

Onicon F3500 Insertion Electromagnetic Application

Accurate, reliable flow measurement for HVAC applications
Ideal for monitoring open-loop condenser water flow
Hot tap design simplifies domestic water retrofit installations
The cost-effective way to monitor flow in larger pipe sizes
Suitable for use in water and water/glycol systems

Specification

Accuracy		±1.0% of reading from 2 – 20 ft/s
Accuracy		± 0.02 ft/s below 2 ft/s
Flow Range		0.1 ft/s to 20 ft/s (200:1 turndown)
Sensor Method		Electromagnetic sensor (no moving parts)
Pipe Size Range	Standard Configuration:	3- 72” nominal diameter
Pipe Size Range	Small Pipe Configuration:	1¼ – 2½” nominal diameter
Input Power		20 – 28 VDC, 250 mA at 24 VDC
Input Power		20 – 28 VAC, 60 Hz, 6 VA
Temperature Range		15°F to 250°F
Ambient Temperature Range		-20°F to 150°F
Operating Pressure		400 psi maximum
Pressure Drop	Standard Configuration:	0.1 psi at 12 ft/s in 3” pipe, decreasing as line size increases
Pressure Drop	Small Pipe Configuration:	0.33 psi at 8 ft/s in 1.25” pipe, decreasing as the line size increases
Output Signal Provided	Analog Output (Isolated)	Selectable: 4-20 mA, 0-10 V or 0-5 V
	Frequency Output	0-15 V peak pulse, 0-500 Hz
	Scalable Pulse Output	Isolated solid-state dry contact Contact rating: 50 VDC, 100 mA maximum Pulse duration: 0.5, 1, 2 or 6 second
Material	Wetted metal components:	316 Stainless Steel
	Sensor head:	XAREC
	Optional:	NSF/ANSI 61/372 version
Electronics Enclosure		Weathertight NEMA 4 aluminum enclosure
Electrical Connections		10’ of PVC jacketed cable with ½” NPT conduit connection Dedicated earth wire required 4-wire minimum for power and analog output Additional wires required for pulse, frequency and alarm outputs

Onicon F3500 Insertion Electromagnetic Ordering Information

Meter Model Number Coding= F-35AA-BB-CC-DEFG(-SPC)

F-35

AA = Insertion Electromagnetic Flow Meter

00 = Insertion electromagnetic flowmeter

BB = Outputs

11 = Frequency, isolated analog, scaled pulse and alarm (dry contacts)
12 = Frequency, isolated analog, bi-directional, scaled pulse and alarm (dry contacts)*

CC = Pipe Size Range and Meter Length