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USB Analog to Digital (4 and 8 channel)
ADC-4U15HG High Gain Analog to Digital Converter - 15/16 bit
ADC-8U15HG High Gain Analog to Digital Converter - 15/16 bit

11, 12, 15 and 16 bit Analog to Digital for connection to USB

USB WiFi Ethernet RS-232 RS-485

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ADC-4U15HG Analog to Digital...$ 79.95 Quantity    

ADC-8U15HG Analog to Digital...$ 109.95 Quantity    

/M Expansion Port Option..........$ 3.95 Quantity    

CC-USBB6 USB Cable 6 foot........$ 7.95 Quantity    

Flash Drive



USB Cables

Add Relay Control to your USB
product for $29


EN-D Enclosure

Additional Accessories

Digital to Analog Products


WiFi Analog to Digital with Relay ControlWiFi Analog to Digital

ADC4-15WIFI shown with the
EX-8M and RN-8 Relay Card
ADC4-15WIFI shown inside the
EN-D Enclosure with Antenna
  • Connects to USB - powered from USB port
  • 4 or 8 channels of 15 bit Analog to Digital (32,768 increments) for single-ended inputs
    or 2/4 channels of 16 bit differential inputs (65,536 increments)
  • Built-in Instrument Amplifier with selectable high precision reference voltage - allows for...
    Standard Mode (8 (15 bit) or 4 (16 bit) channels):  (0 to 512mv), (0 to 1.024v), (0 to 2.048v),
       (0 to 2.5v), (0 to 5v) or user supplied reference (up to 0 to 5v) single ended voltage input ranges or
       differential ranges (+/-512mv), (+/-1.024v), (+/-2.048v), (+/-5v), (+/- user supplied)
    Mixed Mode (3 or 6 channel):  2 single ended 15 bit inputs and 1 16 bit differential input per bank
    High Gain (4 channel) Mode:  (0 to 256mv), (0 to 128mv), (0 to 64mv), (0 to 32mv) or (0 to 16mv)
       in (15 bit) single ended or
       (+/-256mv), (+/-128mv), (+/-64mv), (+/-32mv) or (+/-16mv) in (16 bit) differential
  • High Precision Programmable Instrument Amp modes are scaled to provide a precise and uniform measured voltage per increment
  • Commercial Grade reliability - engineered for continuous 24 hour industrial operation utilizing Texas Instrument's world renown advanced analog technology
  • 8 Channel (Dual Bank) version allows two separate voltage reference selections (of the 10 voltage ranges) and permits simultaneous use of single ended inputs with differential inputs (or four fully differential HG inputs)
  • High Gain inputs allow direct connection of sensors, transducers or devices with low level outputs
  • Selectable high precision mode provides greatly improved noise rejection with greater precision when high sample rates are not required
  • Full technical support provided by on staff advisors
  • Expandable to monitor 8 digital inputs or control 8 relays using an EX-8M Expansion Module or...
  • Expandable to control up to 136 relays, monitor 136 inputs (or combinations of relays and inputs) using EXM-16 or EXM-32 Relay I/O Expansion Modules
  • Expandable to also control Digital to Analog levels or monitor additional Analog to Digital channels - contact EECI support for more info
  • Compatible with Windows XP, Vista, Windows 7, Windows 8.1, Windows 10 and Windows 11
  • No complicated communication protocol - just one line of code is required to read all inputs (or control all relays) to greatly simplify software development. The USB connection and all initialization is completely automated.
  • Use your own program to read, display and process the analog inputs (and control relays) for any application or use the included software
  • Source code examples included in Microsoft Visual Basic.Net, Visual C#, C++, Python, Microsoft ASP.Net and others
  • LabVIEW compatible, includes LabVIEW VI, graphic software example and DLL library
  • Includes Data Logging Software, Driver and Android Apps* on CD. Requires USB type B cable (CC-USBB1 or CC-USBB6)
    *Smartphone applications can vary, please contact EECI support to check compatibility for your device
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ADC-8U15HG Description and Spec

ADC-4U15HG Tech Reference

ADC-8U15HG Tech Reference

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Electronic Energy Control, Inc.
14960 Maple Ridge Rd
Milford Center OH 43045-9016

TOLL FREE (24 hour order line)
(800) 842-7714

Technical Support (937) 349-6000
Internet Email cst@eeci.com

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