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%

 

Introduction

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