DELETE ME

 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 w/better accuracy & faster response times than currently available temperature-measuring devices.

Unlike common single-channel gauges & amplifiers whose readings can vary up to 20? C from actual temperatures, 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 & 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, & then sends the temperature outputs on feedback-monitored 0-5v analog outputs & an RS-232 serial data stream.

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 & 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, & datalog the readings via an RS-232 serial data stream. K-Type sensors sold separately.

• 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