myMectronic
myMectronic

A Premier B2B Part Search

AEMC Instruments L642 Thermocouple Data Logger

The AEMC L642 Simple Logger II is a compact, two-channel thermocouple data logger, ideal for precise temperature monitoring across various industries. It supports multiple thermocouple types, including J, K, T, N, E, R, and S, and offers flexible recording modes with sampling rates from every 5 seconds up to once daily. Its non-volatile memory stores up to 240,000 measurements, ensuring comprehensive data capture. The device is powered by alkaline batteries with a long lifespan, features LED status indicators, and connects easily via USB 2.0 with the included cable. Designed for process monitoring, HVAC/R, and refrigeration, it complies with safety standards and includes free DataView software for analysis and reporting.

AEMC Instruments L642 Thermocouple Data Logger Specifications:

  • Channels: Two
  • Input Connection: Two miniature thermocouple connectors
  • Measurement Range: J ~346 to +2192°F (-210 to +1200°C), K ~328 to +2501°F (-200 to +1372°C), T ~328 to +752°F (-200 to +400°C), N ~328 to +2372°F (-200 to +1300°C), E -238 to 1742°F (-150 to +950°C), R 32 to 3212°F (0 to 1767°C), S 32 to 3212°F (0 to 1767°C)
  • Resolution: 0.1°C / 0.1°F < 100°C/F; 1°C / 1°F > 100°C/F
  • Accuracy: 0.1% to 0.2% of reading + 0.6° to 1°
  • Sample Rate: 8 samples at programmable intervals from 5 seconds to 1 day
  • Storage Capacity: Up to 240,000 measurements in non-volatile memory
  • Measurement Storage Modes: Start/Stop, FIFO, Extended Recording Mode, Alarm
  • Recording Length: 15 minutes to 8 weeks, programmable
  • Communication: USB 2.0, optically isolated
  • Power: 2x 1.5V AA alkaline batteries, approx. 100 hours to > 45 days lifespan
  • Dimensions: 4.94 x 2.75 x 1.28 inches (125 x 70 x 32 mm)
  • Weight: 7 oz (200 g)
  • Case: UL94-V0, vibration, shock, drop resistant
  • Included Accessories: Thermocouples (K type, flexible and needle), DataView software, USB cable
  • Standards: EN 61010-1, 50V CAT III

Buy the AEMC Series Simple Logger II Temperature Data Logger: L642

Enhance your temperature monitoring with the AEMC L642 Thermocouple Data Logger. Designed for accuracy and reliability, it supports multiple thermocouple types and programmable recording intervals from every 5 seconds to once daily. Its high-capacity non-volatile memory securely stores up to 240,000 measurements, ideal for process control, HVAC, refrigeration, and industrial applications. Lightweight, with easy USB connectivity and comprehensive software, this logger ensures precise data analysis, real-time monitoring, and report generation, making your temperature data management efficient and dependable.

Get AEMC L642 today—built for precise temperature measurement and long-lasting durability.

Frequently Asked Questions

Where can I buy AEMC Instruments L642?

You can click on the BUY or RFQ button to purchase L642 from an authorized AEMC Instruments distributor.

How do I troubleshoot issues or seek technical support for part L642?

You can download the L642 datasheet or visit the AEMC Instruments website for support.

Who is the manufacturer of L642?

AEMC Instruments

Part List

Browse and search other parts, locate datasheets and stock