4 1/2 digit LCD, Amber Negative, 5 Vdc B/L power
The DPL-4 provides a loop powered 4 1/2 digit LCD (standard black numerals) with optional 24V dc or 5V dc powered red, blue, amber, or green backlight. It is compatible with virtually any 4 to 20 mA dc process loop. Large 1/2" numerals. User selectable "°F", "°C", "PSI", and "%" engineering units can be displayed. Separate zero and span adjustments. Decimal point user selectable. Factory calibration available.