TR-Jr: Fully Automatic, Single Phase Transformer Turns Ratio Meter
The TR-Jr was designed to be a rugged and reliable automatic transformer ratiometer.
This system has a high degree of accuracy and will test ratios to 4000:1.
|Range||Accuracy at 40V||Accuracy at 10V||Resolution
|0.8 … 2000||±0.1% Rdg||±0.15% Rdg||5 Digits|
|2001 … 4000||±0.2% Rdg||±0.4% Rdg||5 Digits|
|0 … 1A||±0.001A||0.1mA|
|Turns Ratio Range||0.8 to 4000|
|Temperature||Operating: -10ºC to 60°C (14ºF to 140ºF)
Storage: -20°C to 70°C (-4ºF to 158ºF)
See Instruction Manual for more parameters. Specifications subject to improvement at any time.