LightWIRE™ Infrared Modules
The LightWIRE Communicator I modules can transmit and receive signals from both LightWIRE enabled flowmeters and LightWIRE Communicator III modules. When connected to a RS232 or USB port on a PC or laptop running EPI Communicator software, the LightWIRE Communicator I module replaces the three-wire cable for communications with an IR-Enabled Master-Touch™ flowmeter.
Communicator I
The LightWIRE Communicator I modules can transmit and receive signals from both LightWIRE enabled flowmeters and LightWIRE Communicator III modules. When connected to a RS232 or USB port on a PC or laptop running EPI Communicator software, the LightWIRE Communicator I module replaces the three-wire cable for communications with an IR-Enabled Master-Touch™ flowmeter.
Communicator II
The LightWIRE Communicator II hand-held module is used as a substitute for the keypad/display assembly of IR-Enabled Master-Touch™ flowmeters. All of the flowmeters functions can be accessed without removing the flowmeter’s enclosure cover. See the Instructional Manual for Master-Touch™ flowmeters for complete information about these the features and commands.
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Master-Touch™ Multipoint Systems
EPIEldridge Products, Inc. (EPI) Series 9000MP Multipoint Thermal Mass Flowmeter Systems are designed to measure air and gas flow in Thermal Mass Flowmeter Systems where two or more sensing points are required due to large cross-sectional areas. The Series 9000MP Multipoint Thermal Mass Flowmeter System now incorporates our newest Master-Touch microprocessor technology. This advancement provides the user with unrivaled control, power, and flexibility for measuring flows in large ducts, stacks, and flow conduits. The Series 9000MP Multipoint Thermal Mass Flow Meter Systems have a sensor accuracy of ± (1% of reading + .5% of full scale) over a calibration turndown ratio of 100:1 or more, based on velocities as low as 15 SFPM (.076 NMPS) and as high as 20,000 SFPM (101.6 NMPS). -
Flow Averaging Tubes (FAT™)
EPIMP Series FAT™ flowmeters are approved for use in hazardous locations. Series 9100MP-9200MP instruments have an explosion-proof flow transmitter mounted at the point of measurement with the signal processor electronics remotely mounted in a separate, general purpose enclosure. An explosion-proof enclosure for the remote electronics is available as an option. The Series 9700MP-9800MP instruments have all electronics mounted at the point of measurement in an explosion-proof enclosure. -
Master-Touch™ MPNH Series
EPIEPI’s Master-Touch™ flowmeters incorporate the following subsystems to perform signal processing functions: sensor, bridge controller, microcomputer, and I/O communication outputs. Our proprietary microcomputer performs digital signal processing (DSP) functions utilizing a high speed, high resolution 16-bit analog to digital converter (ADC), a central processing unit (CPU) and a high resolution 14-bit digital to analog converter (DAC). Our CPU is an embedded microprocessor including random access memory (RAM), read-only memory (ROM), a serial communications controller (SCC), and I/O data lines. -
EPICommunicator™
EPIEPICommunicator™ (EPICom) is proprietary software for use with any Master-Touch™ flowmeter which has V3.9G or later software. It consists of four modules — EPITerm, EPIMeter, E-Logger™ and Modbus RTU — which work together to put complete control of the Master-Touch flowmeter in the hands of the user. EPICom uses the RS232, RS485 or USB communication protocol to connect a Master-Touch flowmeter to a PC running Windows XP® / Vista®.