Seametrics EX159B EX100/200-Series Hot Tap Adj Depth Insertion Magmeter, Brass Sensor, 3"-10" Pipe w/ FT440 Rate/Total Indicator

The EX100/200-Series are adjustable depth insertion magmeters that fit 3" to 48" pipe (up to 72" optional). The complete lack of moving parts of the EX100/200-Series is the source of its reliability. Brass and stainless steel models withstand a variety of temperature, pressure, and chemical conditions. The EX-Series has no rotor to stop turning in dirty water and there are no bearings to wear out. Like all magmeters, when used in chemical injection applications, these meters should be installed upstream of the chemical line (or far enough downstream to allow complete mixing of fluids before the meter). Adapters mate with standard 1-1/2" (11x/21x) or 2" (15x/25x) FNPT threaded fittings such as saddles and weldolets.

A rapidly reversing magnetic field is produced in the lower housing. As the fluid moves through this field, a voltage is generated that is measured and translated into a frequency signal proportional to flow rate. This square wave signal can be sent directly to a PLC or other control or can be converted using any of the Seametrics family of indicators and converters. A modular system of electronics can be installed directly on the flow sensor or mounted remotely. The FT430 (externally powered with pulse) and the FT440 (loop powered) both provide digital rate and total displays, as well as a programmable pulse; the FT440 also provides a 4-20 mA analog output.

The "hot-tap" models (EX15x/25x) can be installed or serviced without shutting down the line by means of a 2" full-port isolation valve that comes with a nipple for installation on the pipe fitting; a bronze ball valve is standard on both models, with a 316 stainless steel valve optional if needed. In most circumstances, no special tool is required.

The Hot Tap EX159/EX259 - Externally powered sensor (12 - 24Vdc) with FT440 rate and total indicator (with pulse and 4-20mA outputs) mounted on the sensor.

Features:

• No moving parts
• Durable
• Adjustable depth
• Hot-tap available
• Brass or stainless steel
• Immersibility (optional)
• Reverse flow output (optional)
• NSF/ANSI standard 61 & 372  (stainless only)
• Data logger (optional)
• Sensus smart output (optional with display)

Options:

• 316 SS Valve Assembly
• No Valve Assembly
• Reverse Flow Output
• Tamper Evident Kit
• Non-resettable Total
• 12" Extension (200 Series Only)
• Dual Relay Output
• Hinged Display Cover
• Internal Data Logger
• Sensus Smart Output (Includes 6' Cable)

For more information, please see Data Sheet and Manual