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AEM Thermocouple Amplifier

AEM products are constantly put to the test by the industry’s leading automotive publications, including Motor Trend, Modified, 5.0 Mustang & Super Fords, Race Pages, Muscle Mustangs & Fast Fords, Truckin’, Off Road, Sport Truck, Car & Driver, Road & Track, Turbo, Sport Compact Car, Super Street, 4Wheel Drive & Sport Utility, 4Wheel & Off Road, Temple of VTEC and more. The reports of these independent tests prove repeatedly that AEM, DC Sports and BRUTE FORCE performance products consistently outclass the competition... and obviously the main reasons why you will find them under the hoods of most of the best racing teams, as well as the industry experts nationwide.

Every AEM product
is tested against the industry competitors, and
guarantee their performance for the life of your vehicle.



AEM’s 4-Channel K-Type Thermocouple Amplifier provides laboratory-grade accuracy for virtually any on-board temperature measurements. This unit utilizes low-cost K-Type thermocouple amplifiers to measure multiple engine system temperatures with better accuracy and faster response times than currently available temperature-measuring devices.

AEM guarantees its 4-Channel K-Type Thermocouple Amplifier to read better than 1% full scale, even at the extremes of the temperature range! The unit achieves its laboratory-grade accuracy via a 100% surface-mounted PCB (printed circuit board) that has four differential temperature inputs fed into an A/D converter and fitted using a stage-three, eighth-order polynomial curve fit. The amplifier then compensates for this value using AEM’s on-board cold junction temperature measurement, and then sends the temperature outputs on feedback-monitored 0-5v analog outputs and an RS-232 serial data stream.

Features:

  • Uses common miniature thermocouple connectors or ANY K-Type thermocouple
  • On-board cold junction temperature compensation for laboratory-grade accuracy
  • Includes FOUR (4) 0-5v analog outputs
  • 0-1,000? C(32-1,832? F) measurement range
  • Measures up to 20? C below cold junction temperature
  • RS-232 serial port included for datalogging (programmable EMS not required)
  • “Fault LEDs” indicate when a thermocouple is faulty
  • High-quality Deutsch connector
  • Mating harness included

The 4-Channel K-Type Thermocouple Amplifier is ideal for users who want to accurately monitor multiple engine system temperatures, including water, air, coolant, fuel, disc brake and more. Multiple channels allow you to use each amp to simultaneously read different system temperatures (one channel for EGT, one channel for CLT, etc.). Users can utilize ANY K-Type thermocouple including commonly-available miniature thermocouple connectors, and datalog the readings via an RS-232 serial data stream. K-Type sensors sold separately.


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Price: $414.38
Sale Price: $331.50
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AEM's mission is clear. They engineer products that outperform the competition, and produce pilot designs that overturn the industry. AEM accomplishes this through a stern commitment to thorough research and development and leading-edge manufacturing processes. AEM invests heavily in these processes, and take great steps to control every aspect. It’s how AEM spent the last 19 years building its reputation and it is how it will go forward to maintain its status as an industry leader for the coming years and decades.

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