Product overview: Type SYN5301A stopwatch verification instrument fixture is designed by xian synchronous electronic technology co., LTD., on its own research and development production of a high performance time test fixture, according to JJG237-2010 "stopwatch verification regulations" requirements to make a comprehensive time verification automatic testing device, is used to test mechanical stopwatch, electronic stopwatch, as well as a variety of timer, etc. The device is used in conjunction with SYN5301 millisecond meter time verification instrument. The measured instrument measures the standard time interval signal and obtains the actual measurement value of the standard time interval signal measured by the tested instrument, so as to obtain the measurement error of the tested instrument and achieve the purpose of verification. Product functions: It can be used to calibrate mechanical stopwatches, electronic stopwatches and other time instruments by metrological departments, factories, colleges and research institutes at all levels. Product features: 1) reliable performance and high cost performance; 2) horizontal, three-dimensional and two-way verification with complete functions; 3) use taper screw, clamp stopwatch, strong stability. Typical applications: For all levels of measurement departments, factories, colleges and research institutions to mechanical stopwatch, electronic stopwatch and millisecond meter time verification meter connection verification. Technical indicators: Mechanical stopwatches and electronic stopwatches Input time range :300ms~9 999 999 999s Accuracy: better than + / - (1 x 10-7 x T0+3ms) Physical interface: banana seat performance Test four stopwatches at a time, can adapt to various shapes of stopwatches Environmental features Working temperature: 0 ℃ to + 50 ℃ Relative humidity: 90% or less (40 ℃) Storage temperature: - 30 ℃ ~ + 70 ℃ Case size :900px (length) x275px (width) x350px (height)
Product overview: Type SYN5301A stopwatch verification instrument fixture is designed by xian synchronous electronic technology co., LTD., on its own research and development production of a high performance time test fixture, according to JJG237-2010 "stopwatch verification regulations" requirements to make a comprehensive time verification automatic testing device, is used to test mechanical stopwatch, electronic stopwatch, as well as a variety of timer, etc. The device is used in conjunction with SYN5301 millisecond meter time verification instrument. The measured instrument measures the standard time interval signal and obtains the actual measurement value of the standard time interval signal measured by the tested instrument, so as to obtain the measurement error of the tested instrument and achieve the purpose of verification.
