Stepper-motor-driven Voltage Meter / 12V

Stepper-motor-driven Voltmeter / 12VProduct Quick Introduction: Stepper-motor-driven indicator, accurate detecting;Low fault rate;LCD display;compact form;Low power consumption. Product Brief Introduction:The first generation auto meter is mechanical meter basing on the mechanical applied force, which is called as mechanical movement meter; the second generation auto meter is based on electric test principle, that is to turn measured non- electricity signal into electrical signals through various sensors, which is called as electric meter. The third generation auto meter is stepper motor driven digital meter. The stepper motor meter driven meter developed by our company adopts stepper motor as meter pointer driven device and adopt high brightness LCD displaying detected data and set Acoustic-optical alarm according practical need. Compared with other meters, our product has the characteristics of accurate detecting, low fault rate, compact form and low power consumption. Product Main Functions: Current voltage pointer indication;Current voltage LCD display;Adding CAN bus interface;Adjustable, high brightness LCD back light. Product Electric Characteristics: Operation voltage: DC 9—31V;Operation temperature range: -20°C---+70°C;Indication range: 8V---16V;Alarm set point: =<9V or >=15V;Error range: <3%;Pointer open angel: 90°;Shock resistance performance: passing 6g Vibration test;Installation dimension: 52mm. Product Schematic Diagram: The information and technical data above are just for your reference, and only specially applicable to the product of this model No.. Your any requirement is welcomed, Howell Electronic possesses the ability of independent R&D, designing, manufacturing and marketing in short period in order to meet your need. Looking forward to establishing cooperation relationship with you.