Language 语言
规格书
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描述
Model 125 Pocket Calibrator is a portable, lightweight simulator designed to supply millivolt-per-volt level signals for testing, calibrating, and troubleshooting load cell/scale indicators. Precise output references for 0, 1, 2, or 3 mV/V are achieved by using a metal film resistor network, discrete wire wound resistors, and a 2-pole, 4-position rotary switch.
The 350 ohm input and output impedance matches typical strain gage devices. Four permanent binding posts, integral to the rugged palm-size case, provide connection points for the indicator or transmitter.
Model 125 units substitute for platform or scale transducers. Lightweight construction, compact size, and good accuracy make the Model 125 Calibrator an excellent choice for calibrating, spot-checking, or trouble shooting any electronic weigh system.
特征
•Low cost, on-site calibration and servicing
•4 selectable ranges: 0,1, 2, and 3 mV/V
•Calibrate any strain gage based transducer indicator
•Rugged, pocket size case
应用
•Portable load cell/weigh system simulator
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