Home > Altek > Calibrator > Altek Model 111 RTD Calibrator Manual

Altek Model 111 RTD Calibrator Manual

Add to Favourites
    Download as PDF

    View the Altek Model 111 RTD Calibrator Manual for free. All the Altek manuals and user’s guides are available for free view without any registration. You can also download the manual as PDF to your computer.

    Overview Comments
    Page 1 RTD Calibrator Model 111 • World standard Platinum 100ΩRTDDIN/IEC 751 curve a=1.3850(0.00385) • Simulate & read 2,3 wire RTDs & ohmsTemperatures from -200.0 to 850.0°C; -328.0 to 1562.0 °F Ohms from 0.00 to 410.00Ω • 0.05% accuracyAccurate to 1°F or 0.6°C • 1° or 0.1° resolutionField Selectable °F or °C • Quik-Chek™ switchInstantly recall three outputs; HI, LO & SetAltek’s Model 111 RTD Calibrator lets you simulate and read RTDs over the entire industrial temperature range. Use with transmitters, single...
    Page 2 General instructions Setting operating mode (DIP switches) Pulsed excitation currentsSome distributed control systems, recorders, trans- mitters and other RTD input devices use intermittent, or pulsed, excitation currents to measure the resis- tance of the RTD. The Model 111 will not simulate correctly with these devices (see Calibrating Additional Instruments on page one). SELECTING °F OR °CThe Model 111 may be internally configured in one of three modes. The first two modes are for full-time use in °F...
    Page 3 Simulate RTD or resistance Simulate1) Set up the Model 111 for RTD or Ohms and temperature scale (°C or °F). 2) Disconnect the input wires from the device to be calibrated or checked. 3) Connect the Model 111 to the device to be cali- brated, being careful to observe proper connec- tions for 2 or 3 Wire hookups. 4) Adjust the digital pot to the desired output value. OutputWhenever SIMULATE mode is selected the word SIM will appear on the LCD. SIM will flash when the Model 111 is measuring the external...
    Page 4 PN 1886462 Rev A April 2002 ©2002 Altek Industries, Inc. Specifications subject to change without notice. All rights reserved. Printed in U.S.A. Altek products are warranted to be free from defects in material and workmanship (excluding fuses, batteries and leads) for a period of three years from the date of shipment. Warranty repairs can be obtained by returning the equipment prepaid to our factory. Products will be replaced, repaired, or adjusted at our option. Altek gives no other warranties,...
    Start reading Altek Model 111 RTD Calibrator Manual

    Related Manuals for Altek Model 111 RTD Calibrator Manual

    All Altek manuals