Seaward Group USA DO7 兆欧表

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  • Seaward Group USA

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"The DO7 is a practical micro ohmmeter for low resistance measurement, ideal for use in the workshop, field or test facilities. It is of rugged construction, contained in a sealed ABS plastic case with lid and carrying handle. The DO7 micro ohmmeter has many advanced features, including protection up to 415 volts rms at the measuring terminals, digital calibration and long scale length, 6000 count. Rechargeable batteries means real portability with more than 1 hour of continuous operation on the lowest ranges, and 20 hours on all others. Battery charge indicators are provided. The internal charger will boost charge to 90% of full charge, switching automatically to a trickle maintenance charge. Warning LEDs illuminate when an open circuit lead condition is detected. A front panel socket provides a serial RS232 output for connection to an external printer or PC, and a socket is also provided for the connection of an external start switch, e.g. a foot switch. The DO7 is supplied ready for use with batteries, mains cord and test leads, no extras are normally necessary. For special lead sets we offer a variety of different styles which are listed on the accessories page, together with calibration standards."

DO7 兆欧表技术参数

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性 能
电阻范围 6.00E-7 to 0.0600 kohms
特 性
测量方式 Manual
特征 RemoteControl; Built-in Calibration; Warning Indicator; Battery Powered
连 接 & 显 示
接口 RS232; Print Out
显示方式 Digital Meter
更多技术信息
安全机构评级 IEC
更多规格
尺寸 343mm x 327mm x152mm
外观形式 Bench Top
输入电压 115 - 120 VAC; 220 - 240 VAC; 100/120/220/240 V
工作温度 32 to 104 F (0.0 to 40 C)
功率消耗 20 watts
产品类别 Megohmmeters
相对湿度 80 % R.H.
重量 17.6 lbs (7.98 kg)

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