Features

A compact meter ideally suited to applications where excellent readability under all lighting conditions is required. The meter is fitted with high efficiency LEDs, which together with the integral red filter, give a high contrast display with 19mm digit height. The meter can be easily scaled by the user to indicate volts, amps or other engineering units and may be used in single-ended, differential, ratio-metric or floating input modes. An optional IP67/NEMA 4X bezel (BEZ 900-IP) is available for this product.

This is a popular part, normally stocked in high quantity and suitable for new designs.

Specification	Min.	Typ.	Max.	Unit
Accuracy (overall error) *		0.1		% (±1 count)
Linearity			±1	count
Sample rate		2.5		samples/sec
Warm-up time		10		minutes
Operating temperature range	0		50	°C
Temperature stability		150		ppm/°C
Supply voltage (V+ to V-)	4.75	5	5.25	V d.c.
Supply current		50	90	mA
Input leakage current (Vin=0V)		1	10	pA

* To ensure maximum accuracy, re-calibrate periodically