Digit LED Voltmeter Module – SP 8-100

The SP 8-100 features a 200mV d.c. measurement range with auto-zero and auto-polarity. Decimal points are user selectable. The SP 8-100 features a negative rail generator which enables the meter to measure a signal referenced to its own power supply 0V. The bright red LED display ensures excellent readability under low light conditions. The module is easily fitted into the panel, using the fixing clip provided. The module’s low cost means it will suit high and low volume applications. The design of the panel meter’s housing and seal ensures splash proofing in many applications.

Features:

14.2mm (0.56″) Digit Height
200mV d.c. Full Scale Reading
50mA @ +5V d.c. Power Supply
Auto-zero and Auto-polarity
Programmable Decimal Points

Specifications

Accuracy (overall error): 0.1 % (1 count)
Linearity: 1count
Sample rate: 2.5 samples/sec
Warm-up time: 10 minutes
Operating temperature range: 0 to 50 C
Temperature Stability: 150 ppm/C
Supply voltage: 4.75 to 5.25 V d.c.
Supply current: 50 to 90 uA
Input leakage current (Vin = 0V): 1 to 10 pA