Chroma Quadtech Lr2000 Milliohmmeter - Low Resistance Meter With Temp.comp.

US $1,650.00

  • El Paso, Texas, United States
  • Jun 9th
The LR2000 Milliohmmeter with its LCD display and menu-type front panel programming assures that low resistance measurements on switches, relays, cables, and other devices can be made quickly and easily. With a basic accuracy of 0.05% the instrument offers a wide measurement range from 1µohm to 2Mohms. For remote operation and production applications the unit comes standard with an RS-232 interface. For measurement integrity, contact to the test device is made via a 4-terminal Kelvin connection that incorporates an automatic zeroing function to compensate for lead errors. Wide Measurement Range: Eight measurement ranges from 20m? to 2M? with constant current between 1A and 1µA. For "dry" contact measurements (those contacts whose resistance can be altered by excessive voltage potential) the LR2000 can be limited to 20mV on selected measurement ranges. Test Signal: Besides the standard DC test signal, the LR2000 provides a signal reversal mode for eliminating thermal EMF's, and pulsed current mode for minimizing errors caused by device heating. Precision Measurements: With a basic measurement accuracy of 0.05% the instrument can provide consistent, reliable test results. Measurement Rate:Three measure modes of 15, 6 and 1.5 measurements per second with varying degrees of accuracy. Pass/Fail Testing: The LR2000 has a programmable Hi/Lo comparator function in absolute value or %, as well as 8 sorting bins for categorization of components. Zeroing:An automatic zeroing functions reduces the effects of lead resistance through the front panel 4-terminal Kelvin connection. Interfaces: For remote control, or adaptation to a production type environment, the LR2000 includes an RS-232 interface. An optional IEEE-488 and Handler interface is also available. Temperature Compensation: Optional interface for automatic thermal compensation measurements from 0°C-100°C with PT100 TC probe. Temperature can be displayed in °C or °F IEEE and Temperature Interface for Temperature Compensation Measurements Included. Temperature Probe not included. Accessories Included: As indicated in the Accessories Picture Complete Datasheet: http://www.quadtech.com/pdf/030127-REV-A4-LR2000-ds.pdf Instrument is in good working condition.    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.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Chroma
Country/Region of Manufacture Taiwan
Model LR2000

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