The Ametek ASC-400 Signal Calibrator features a user-friendly interface and high-contrast color display. Its “menu-free”, single-window interface simplifies operation, allowing all functions to be controlled or set from the main menu screen.
The ASC-400’s accuracy is designed to meet the calibration demands of modern sensors and transmitters. The instrument is capable of sourcing with simultaneous read-back from device-under-test of mA, V, pulsed transmitters, pressure and temperature.
Combined with Ametek’s APM external pressure modules, the ASC-400 serves as a pressure calibrator with accuracies down to 0.025% of reading unaffected by temperature in the range from -10°C to 50°C.
The calibrator easily performs time saving functions such as automatic switch test, leak test, scaling and online % error calculation. It also is able to perform fast RTD simulation and works with pulsed transmitters and PLCs. Due to “True Ohm” measurement circuitry and CvD equations, the calibrator also can be used as a high-accuracy thermometer.
