General Calibrators : Fluke 709
此产品是工厂翻新
放大图片Fluke 709
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我们出售的高品质的测试设备
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Precision Loop Calibrator
- Best-in-class accuracy at 0.01 % reading
- Compact rugged design
- Intuitive user interface with quick-set knob for fast setup, easy use
- 24 V dc loop power with mA measure mode (-25 to 125 %)
- Resolution of 1 A on mA ranges and 1 mV on voltages ranges
- Built in selectable 250 O resistor for HART communications
- Simple two wire connection for all measurements
- Auto shutdown to conserve battery life
- Variable step and ramp time in seconds
- Valve test (source and simulate defined mA values with % keys
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