Analysis Tech Thermal Interface Material Testers - Thermal Conductivity Measurement

The Analysis Tech Thermal Interface Material Tester, TIM Tester 1300, measures material thermal impedance and conductivity in moderate-to-high thermal conductivity materials and is ideally suited for measurement of thermal interface materials used in electronic packaging. The TIM Tester 1300 conforms to test method ASTM D-5470 but also utilizes thermal structure-function analysis to enhance the speed and accuracy of measurement.

All test parameters and measurement procedures are software-controlled using WinTIM graphical-user-interface. Contact pressure and sample temperature are automatically measured and controlled for convenience and minimal test duration. Data is presented simply and clearly with plottng of thermal data versus thickness or pressure. These plots are also determine surface-contact thermal resistances and thermal conductivity. Test specimen thickness is electronically measured during testing, commonly known as “in situ thickness measurement". Tests durations are automatically controlled for optimal trade-off between test-duration and accuracy. Tests can be conducted specified-pressure (for type II & III materials) or specified-thickness modes (for type I & II materials). Phase change materials can also be tested using the pre-test "bake" feature.

The WinTIM software package provides complete help files and on-screen instructions to allow new-users to quickly become experienced-users without special training. WinTIM software continuously monitors all aspects of tester operation and provides detailed tips and guidance where appropriate.

The optional Calibration Equipment and Reference Sample Package facilitates periodic on-site instrument calibrations of the TIM Tester 1300 using features of WinTIM Software. The Reference Sample Set includes documented test-samples of various types for convenient accuracy-verification and long-term consistency data on the TIM Tester operation.

The TIM Tester requires temperature-controlled recirculating chilled water, compressed “shop” air, and a Pentium-based PC computer running the Windows XP-Pro. Test control and data collection are performed by WinTIM software using a USB port connection to the TIM Tester. Both the coolant and compressed air are provided with quick disconnects for convenience. AC power is normally 120VAC, 60 Hz unless otherwise specified.

Thermal Interface Material Tester Features

▪	Fully automatic operation under WinTIM Software, included
▪	Selectable "fixed-parallel" or "floating non-parallel" test surfaces
▪	Thickness measurement of sample "as-tested" / "in-situ" using electronic sensors
▪	Selectable sample-temperature control and temperature batch testing
▪	Automatic pressure control and pressure batch testing
▪	Controlled-thickness and controlled-pressure test modes
▪	User selectable test unit selection:
	▪	English: watt, K, inch, psi
	▪	Metric: watt, K, cm, kPa
▪	Continuous Fail-safe Error Detection:
	▪	Low coolant flow
	▪	Low air pressure supply
	▪	Over-temperature
▪	Operator mechanical press-safety
▪	Convenient USB interface to PC computer
▪	Sturdy, heavy-duty construction
▪	In-house calibration procedures

TIM Tester Accessories and Options:
▪	TIM Turnkey Accessory Package:
	▪	Recirculating chiller with USB & serial control, cables, and hose set
	▪	Calibration equipment and reference test-sample package
	▪	Coolant and compressed-air hoses with quick connectors (included with chiller)
▪	Optional PC Computer