V600 Martel Electronics, V600 Datasheet
V600
Specifications of V600
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V600 Summary of contents
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PRODUCT DESCRIPTION The V 600 features a 200mV d.c. measurement range with auto-zero and auto-polarity. Decimal points are user selectable. The display features a low battery warning annunciator, which can be driven by external circuitry. The module's low cost means ...
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DIMENSIONS All dimensions in mm (inches) Panel thickness: 1.0 - 3.0 (0.04 - 0.12) Panel cut-out: 62.0 - 32.0 PANEL FITTING Panel Meter Bezel 1 FUNCTIONAL BLOCK DIAGRAM VDD ROH ROL Vref CAL COM RFH RFL INHI A ...
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CIRCUIT DIAGRAM 15 VDD C1 27 INT 68nF R1 28 BUF 300k A/Z 1M 220nF 13 31 INHI INLO IN LO 100nF 8 32 COM COM C4 34 CREF+ 100nF 33 CREF- ...
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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 ...