The DP-650 Series is an ultra-compact, low-power LCD meter requiring only 15mW of power. This meter is ideal for applications requiring a highly reliable LCD display in a small package. The snap-in bezel packaging enables easy and rapid installation of the meter. The simplicity of design, over voltage protection, and low power consumption all contribute to the high reliability of this device.
Three input voltage ranges are available: ±200mV, ±2VDC, and ±20VDC. A 4 to 20mA current input adapter (DP-670) is also offered. Automatic polarity, overrange indication, adjustable decimal point, and display HOLD are standard features. The DP-650 Series employs a dual slope integrating A/D converter, and operates from an internal 100mV reference via a precision DC-to-DC converter. Typical accuracy is ±0.1%.
Note: The DP-650 is also available with a process board, as the DP-670.
Large, low-cost 3 1/2 Digit Bezel Mount LCD Digital Panel Meters
- Bezel mount using retaining clips
- Low power: 2.5mA (+5V)
- Low-cost, high-performance replacement for many OEM DPMs
- Only 1" (25 mm) deep, occupies less than 2.5" X 1.1" of front panel space
- 3 1/2 digits with high-contrast LCD
- Optional Red or Green backlighting