The DPM 950S-FPSI is a standard 3.5 Digit LCD Voltmeter that can also be used as a dual colour go-stop display. This functionality is ideal for simplifying monitoring applications, where an operator needs to know the status of the equipment at a glance. During standard operation the backlight is green, however if the reading goes outside the user programmable thresholds, the display will turn red. The user can then read off the actual value from the display and take corrective action. 3 open collector outputs are included, that indicate high, ok and low conditions. Both the backlight colour and outputs can be inverted independently. Module setup is a simple operation, using a six-way DIP switch and two push buttons. No special tools or equipment are required.

Specification	Min.	Typ.	Max.	Unit
Accuracy (overall error) *		0.05	0.1	% (±1 count)
Linearity			±1	count
Sample rate		3		samples/sec
Operating temperature range	0		50	°C
Temperature stability		100		ppm/°C
Supply voltage	4.5	5	5.5	V d.c.
Supply current (excluding backlight)		500		A
Backlight supply current		35		mA
Input leakage current (Vin=0V)			10	A