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加工定制 | 否 | 品牌 | Zhyuan |
型号 | GDS-50 | 测量范围 | 电子秒表、机械秒表、指针式电秒表、数字式电秒表、数字毫秒仪 |
准确度 | ±5*10-7 | 外形尺寸 | 200*300*400mm |
重量 | 8KG |
一、概述
GDS-50 型时间检定仪是一种多功能,综合性的时间检定自动测试装置,它能对机械秒表、电子秒表进行进行检定。本仪器采用高稳定度石英晶体振荡器作为时间基准,用AVR 单片机和TTL 集成电路为主要元件,大屏LCD显示,旋转编码开关操作,满足JJG237-2010《秒表检定规程》的要求,是一种较理想和实用的秒表检定仪。
二、技术指标
1. 测量范围
1ms------99999.9s
2. 测量误差
秒表:± 3ms
3. 晶体振荡器
准确度:±5×10-7/日
三、工作条件
环境温度:0~40℃ 相对湿度:<80%
The calibrator is a precision instrument calibrating mechanical stopwatch, electronic stopwatch, and 405/407/408/415/417 type pointer electric stopwatch. The SF2001 stopwatch calibrator is compliant with the stopwatch calibration procedure JJG 237-2010 issued by the National Metrological Bureau. It could be used at metrological department at all levels, factory, institutions and all research institutes to calibrate electric stopwatch (405,407,408,415/417), mechanical stopwatch and digital quartz electronic stopwatch. The instrument is fully digitally controlled, reliability, accuracy, complete functions, convenient operation, and strong anti-interfere
ability.
GDS-50 stopwatch calibrator and its accessories:
1)GDS-50 stopwatch calibrator 1 piece
2) Three-core power cord 1 piece
3) Dual banana plug test lead 2 pieces
4) BNC-banana test lead 1 piece
5) Soft copy of User’s Guide 1 piece