Tektronix TM502A Mainframe Power Module with AM503S Current Probe Amplifier

Product Information

Ah, the Tektronix TM502A Mainframe Power Module with AM503S Current Probe Amplifier, a trusty piece of equipment that has been tested to specifications. Despite some slight cosmetic blemishes, it performs admirably in maintaining precise power levels for laboratory instruments. This lightweight, portable mainframe is designed with a 2-slot configuration and allows for the integration of the AM503S Current Probe Amplifier, which replaces the AM503A. All functions are microprocessor-controlled, promising improved ease of use and functionality compared to its predecessor. With its intelligent LED interface, it is incredibly user-friendly. An intriguing feature is the Degauss and auto-balance functions, which can be activated with just a single push button. This versatile equipment is a boon to any laboratory, excelling in applications such as power regulation for microscopy and spectroscopy instruments, electronic signal testing, and circuit analysis. Its compact design and robust features make it an essential addition to any modern laboratory setup.

• Tested to specifications
• AM503S Current Probe Amplifier integration
• Microprocessor-controlled functions
• Bright LED display for easy readings
• Single-push button for Degauss and auto-balance functions

• Line Voltage: 100V, 120V, 220V, 240V (±10%)
• Line Frequency: 48Hz to 440Hz
• Operation: 48-400Hz
• Max Power: 90W
• Plugin Supply: +33.5V/33.5V, 350mA max ea.; +11.5V, 1.3A max, shared with 17.5VAC winding; 17.5VAC with grounded center tap, 30VA max; 2 x 25VAC, 0.5A max, floating 350V (peak)
• Power Draw: 35W DC or 75VA maximum plug-in power draw from mainframe; <75VA + 2.1W DC combined power draw sharing limitation

Metric: 7.711 kg
Imperial: 17 lbs

Metric: 45.72 cm x 35.56 cm x 33.02 cm
Imperial: 18 in x 14 in x 13 in

903033 - Instruments for measuring electrical quantities

Based on the functionality and application areas of the Tektronix TM502A Mainframe, the harmonized code 903033 has been assigned as it aligns with its function as an instrument for measuring electrical quantities. The versatility and precision offered by this equipment make it a fitting match to this category.