OEM 1B LASCAR, OEM 1B Datasheet
OEM 1B
Specifications of OEM 1B
Related parts for OEM 1B
OEM 1B Summary of contents
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... OEM 1B PRODUCT DESCRIPTION The OEM 1B uses the latest miniaturisation techniques to produce a very compact 3 ½ digit LCD voltmeter designed drop-in component in most medium and high volume applications, ranging from personal instrumentation and integral sensor indicators to measurement probes. The meter features 8mm digit height, 3 decimal points, auto-polarity, auto-zero, 200mV full scale reading and a very low current consumption ...
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... OEM 1B DIMENSIONS All dimensions in mm (inches) 23.4 (0.92) + 0.2(0.01) 17.8 (0.70) FUNCTIONAL BLOCK DIAGRAM Vref CAL pecifications liable to change without prior warning 5.3 (0.21) 5.5 (0.22) PIN CONFIGURATION Issue 3 www.lascarelectronics.com 3½ Digit LCD Voltmeter Module 1.27 (0.05) CAL 5.0 2.54 (0.10) (0 ...
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... OEM 1B CIRCUIT DIAGRAM PIN FUNCTIONS 1. V- Negative power supply to the meter Positive power supply to the meter. 3. IHI Positive measuring input. IHI must be no closer than 1.6V to either the positive or negative supply, when using the internal 100mV reference. 4. ILO Negative measuring input. ...
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... OEM 1B SCALING Two resistors Ra and Rb may be used to alter the full scale reading (FSR) of the meter - see table. The meter will have to be re- calibrated by adjusting the calibration potentiometer on the rear of the module. APPLICATIONS Do not connect more than one meter to the same power supply if the meters cannot use the same signal ground ...