Chroma Quadtech 1855 Capacitor Leakage Current/ir Meter

US $950.00

  • El Paso, Texas, United States
  • Jun 9th
Instrument is in good working condition. Notice a dent on the corner. Accessories included as indicated in the accessories picture. Introduction The 1855 Capacitor Leakage Current/IR Meter is a fast and reliable digital leakage current meter. Primarily used for electrolytic capacitor leakage current testing, and aluminum-foil withstand voltage testing, the 1855 instrument also measures insulation resistance. The 1855 instrument comes standard with an RS-232 interface plus it has an optional IEEE-488 & Handler interface for high speed automated measurements, for component evaluation on the production line or bench-top testing in R&D applications.   Description   Leakage Current: The 1855 instrument measures and displays the undesirable flow of current through a capacitor or over any surface of insulation. The leakage current function provides a measurement range from 1nA to 20mA and programmable test voltage from 1- 650V DC. Powerful Charge Current: The 1855 Model offers flexibility with programmable charge current from 0.5mA to 500mA in increments of 0.5mA. Programmable Source Voltage: The DC voltage can be programmed from 1.0V to 100V in 0.1V increments (with current to 500mA) and from 101V to 650V in 1V increments (with current to 150mA). Precision Measurement: With a basic accuracy of 0.3%, the compact 1855 unit makes consistent, stable, and reliable test results. Insulation Resistance: Serves as an economical megohmmeter by measuring and displaying a product's insulation resistance. This resistance can be measured over the range of 10U to 99GU with a programmable test voltage from 1.0V - 650V DC. Aluminum-Foil Withstand Voltage: The 1855 meets the requirements of the EIAJ RC-2364A standard with a low programmable constant current for charging aluminum electrolytic capacitors. The rise time (Tr) and final test voltage (Vf) are shown on the instrument display. 65 Watt Discharge Circuit: For operator safety and for rapid, complete discharge of large capacitors, a power discharge circuit is built into the 1855 unit. FEATURES: • 0.3% Basic Measurement Accuracy • Constant Current: 0.5mA ± 0.05mA meets EIAJ RC-2364AWV test • Programmable DC Voltage: 1-650V • Programmable Charge Current: 0.5-500mA • Programmable Charge & Dwell Times: 0-999 seconds • Leakage Current Measurement from: 1nA - 20.00mA • Insulation Resistance Measurement from 10U - 99GU • Auto Ranging • Speeds Up to 18 Measurements/second • Measurement Averaging (1-8) • Standard RS-232 Interface • Front Panel Lockout • Comparator and Pass/Fail Function    Shipping: 1)      Free For the contiguous lower 48 states in the US 2)      Ships Internationally. Taxes, duties, shipping insurance and cost not included 3)      If Calibration is requested a lead time will be confirmed most likely 7 days from the day of purchase 4)      Shipping within 2 days, professionally packaged. Returns ·         Sold with 14 day right of return if unsatisfied ·         Return shipping cost to be covered by the buyer ·         Full amount paid minus shipping expenses to be reimbursed Condition and Calibration ·          Instrument is in good working condition          Accessories included as shown in accessories picture ·         Calibration available for a fee, send your request to receive pricing.
Instrument 1855 has been used in a lab environment.
Brand QuadTech
Country/Region of Manufacture Taiwan
Model 1855

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