Промышленные Счетчик

GY-642 series of electric counter, a wide-screen (6*14mm) 6-digit LCD display counter, is the latest model pushed by our company. It can be widely used in Engineering machinery, construction vehicles, agricultural machinery, generators, air compressors, pumps, traffic, cranes, elevators, garment machinery, printing machinery, and all types of vehicles, which need accumulation ofactual working times, track and monitor the assessment and maintenance cycles of a variety of precision instruments and equipments.(It is self-powered, sustainable work and data retention time is 7-10 years, the internal battery life is 7 years or so, to suppress input orders in accordance with user requirements)Technical index:display 6-digit LCD,6×14mmRange and Resolution000000Accuracy±0.1%Operating temperature range20+85Storage temperature range20+85Mechanical ShockSAE J 1378 55gVibrationSAE J 1378 20gTemperature (38 without condensation)95%RHCurrent consumption (Power terminal)0.5mA max@5VDC0.9mA max@12VDC1.0mA max RMS@120VAC2.0mA max RMS@230VACVoltage InputDC4V48V AC12V90VDC48V90V AC90V270VDC90V230V Terminal Method 1.V+2V3Signal Input+4Reset +Optional