Seametrics EX110, EX210, EX150 and EX250 Insertion Magmeters

Description

Seametrics EX110, EX210, EX150 and EX250 Insertion Magmeters features adjustable depth insertion magmeters designed for high reliability in dirty water or chemical applications due to their complete lack of moving parts, rotors, or bearings that can wear out. These meters, available in brass or stainless steel, generate a flow-proportional voltage signal through a magnetic field that can be integrated with various Seametrics electronics for digital display, 4-20 mA output, and data logging. Furthermore, the series offers “hot-tap” models for easy installation and servicing via an isolation valve without requiring system shutdowns, with additional options for reverse flow output and immersibility.

Brand

Seametrics

Seametrics, a member of the TASI Flow Group, is a designer and manufacturer of a variety of flow metering and submersible sensor products. Since 1990, we have provided innovative solutions to users in irrigation, fracking, water & wastewater, environmental, and processing applications. Our products have a reputation for durability and accuracy at a competitive price and are sold through our network of domestic and international distributors.

Located just south of Seattle, our Kent, WA factory is home to both our engineering and production groups. We employ just-in-time manufacturing methods and have a high commitment to continuous improvement as demonstrated by our ISO 9001 quality management system. Our focus on innovation, product value and customer accessibility has resulted in over two decades of continuous growth. Seametrics is dedicated to helping conserve the world’s most valuable resource by providing our customers with precision flow meter and environmental sensor products.

Specification

Pipe Size		3” to 48” (up to 72” optional)
Power		Full Power: 12 – 24 Vdc, 250mA
		Low Power: 12 – 24 Vdc, 40mA average with 250mA
Materials	Housing	Powder-coated cast aluminum
	Tubing/Fitting/Sensor Housing	Brass or 316 Stainless Steel
	Elecctrode	Hastelloy
	Electrode Cap	PVDF
	O-Ring (15x/25x only	EDPM
	Valve Assembly for:	Bronze (stainless optional) with bronze ball valve
Fitting Size Required		11x/21x: 1.5” FNPT	15x/25x: 2” FNPT
Pressure		200 psi (14 bar)
Temperature	Ambient	0˚ to 160˚ F (-17˚ to 72˚ C)
	Fluid	32˚ to 200˚ F (0˚ to 93˚ C)
Minimum Conductivity		20 microSiemens/cm
Flow Velocity		0.28 – 20 ft/sec (0.08 – 6.09 m/sec)
Accuracy		± 1% of full scale
Output		Square wave pulse, opto-isolated, 500 Hz @ 20 ft/sec 6 mA max, 30Vdc forward flow standard; reverse flow optional
Empty Pipe Detection		Software, defaults to zero flow
Cable		Standard 18’ (6m), #22 shielded twisted pair, 4-conn. Max. cable run at 24 Vdc = 1000’ (300m); at 12 Vdc = 500’ (150m). For other circumstances, contact the factory.
Environmental		See meter mounted electronic specification for rating.
Regulatory		Mark (applies to full power sensor only configuration and full power FT 430/440/450 mounted configurations)

Flow Range

Flow Range (GPM)
Nominal Pipe Size	Minimum Flow	Maximum Flow
3	6	440
4	11	783
6	25	1,762
8	44	3,133
10	69	4,895
12	99	7,05
14	134	9,596
16	175	12,533
18	222	15,863
20	274	19,584
24	395	28,200
30	617	44,064
36	888	63,452
48	1,58	112,804