bellofram t2000 电气转换器资料.pdfVIP

FINE-TUNING YOUR FIELD-SELECTABLE APPLICATION FEATURES For optimal performance in your application, the calibration of Onboard switches allow the user to easily reconfigure the the Type 2000 can be fine-tuned in the field. An easily- Type 2000 for any of several electrical inputs, direct/reverse removable cover provides access to the isolated electronics. acting, or output split-ranging high/low. Fine tuning of the All potentiometers, connections, jumpers, and switches are unit’s calibration may be necessary after a reconfiguration. clearly marked on the circuit board or on the handy chart DIRECT/REVERSE ACTING located on the inside of the cover. The three elements of cal- Direct Acting transducers regulate to their minimum output ibration (Gain, Zero, and Span) are described below. Consult when supplied with minimum input; maximum out with the Type 2000 User’s Manual for detailed calibration proce- maximum in. Reverse Acting transducers regulate to their dures, cautions, and instrumentation requirements. maximum output at minimum input. GAIN (DAMPING) SPLIT RANGING T ADJUSTMENT HIGH LOW The output response of the Type 2000 can be optimized for The Type 2000 can be configured to regulate either half (top - varying downstream volumes by adjusting the system gain of or bottom) of it’s normal output range, when supplied with it’s 2