Fluke Calibration 525B Quick Reference Manual

CJC SETUP 20V PK MAX 100V MAX 100mA MAX 20V PK MAX 20V PK MAX 525B TEMPERATURE / PRESSURE CALIBRATOR 0 ï 1 2 3 4 5 6 7 8 9 / VOLTS mA TYPE UNITS TC RTD CE SHIFT STBY OPR ENTER Fluke Calibration 525B Temperature/Pressure Calibrator Quick Reference Guide Selecting units Changing pressure units/probe type Sourcing (Output) Press: Selected - RTD Selected - TC Selected - Pressure Or Volts TC Pressure mA RTD Or Selecting input/output (Measure/Source) (Volts, mA are source only, pressure is measure only) Or PT 500-385 PT 1K-385 PT 100-392 PT 100-JIS Ni 120 Cu 10 YSI-400 400Ω 4 KΩ SPRT 25Ω User-Def Or L N R S T U mV/C° B C E J K Kg/cm2 PSI in H2O 4 °C in H2O 20 °C cm H2O 4 °C cm H2O 20 °C bar mbar K Pa in Hg 0 °C mm Hg 0 °C

(All others are active when selected) Setting setpoints (Output only; example is for TC) AutoSet (Automatic timed setpoint) Recalling setpoints • Select desired output type. • Enter setpoint value Then: • Select RTD • Scroll to USR_DEF • Select memory # (1-5) to store or recall constants. • Select • ENTER minimum temperature from calibration certificate (i.e. -220 °C) • ENTER maximum temperature from calibration certificate ENTER R ( dj d l f R ) Cu 10 YSI-400 400Ω 4 KΩ SPRT 25Ω User-Def U mV/C° B C E J K cm H2O 20 °C bar mbar K Pa in Hg 0 °C mm Hg 0 °C Press # of setpoint (1-9). Repeat up to nine times. Press # of setpoint to recall (1-9). Repeat for ALL setpoints desired. Uses setpoints already programmed. User-defined RTD (Uses Callendar-Van Dusen constants A, B, C) Press # of setpoints to use as auto setpoints (1-9). Press # of seconds to pause and hold setpoints (dwell time) (5-500 sec) Setpoints cycle starting at setpoint #1 through # of setpoints selected. Then cycle down to #1 – Repeats until any button on panel is pressed. Or No Nam OUTP INPU ZER C°/ F AUTOS EXP RECA LOCA Press to scroll through the LCD backlight, interface, and address menus. • Use and to adjust LCD backlight when the LCD menu is displayed. • Use and to toggle between serial and GPIB interface when the Interface menu is displayed. • Use and to scroll from address:1 to address 30 when the address menu is displayed. No Name Description RNG LOCK SET CJC SETUP Activates/deactivates the autorange feature of the calibrator in voltage source modes. Used to program a setpoint step for any output mode. Key in the desired output and press . SETPOINT # appears on the display. Select a setpoint number from 1 to 9. The output you entered can now be recalled or used in the AUTOSET key described later in this manual. Each TC type, each RTD/OHMS type, mA, and volts each have 9 programmable setpoints. Toggles between the internal and external cold junction reference locations. / 1 Calibrator function keys reference

Recalling setpoints • Select RTD • Scroll to USR_DEF • Select memory # (1-5) to store or recall constants. • Select • ENTER minimum temperature from calibration certificate (i.e. -220 °C) • ENTER maximum temperature from calibration certificate • ENTER R0 (or adjusted value from RTPW) • ENTER coefficient A, B, C from calibration certificate (default is for PT100-385, 0-620 °C). after each coefficient. Use and when needed. Press # of setpoint (1-9). Repeat up to nine times. Press # of setpoint to recall (1-9). Repeat for ALL setpoints desired. Uses setpoints already programmed. User-defined RTD (Uses Callendar-Van Dusen constants A, B, C) Press # of setpoints to use as auto setpoints (1-9). Press # of seconds to pause and hold setpoints (dwell time) (5-500 sec) Setpoints cycle starting at setpoint #1 through # of setpoints selected. Then cycle down to #1 – Repeats until any button on panel is pressed. Or To recall user-defined values for source or measure: • Select RTD_USER_DEF • Select memory # (1-5) of RTD to be used. • Select • Or No Name Description OUTPUT INPUT ZERO C°/ F° AUTOSET EXP RECALL LOCAL Selects output mode. Selects input mode. Toggles between centigrade and Fahrenheit when you are using the TC or RTD functions. Used to enter an exponent when you define a custom RTD. Used to recall a programmed set point. Press . RECALL SPT # appears on the display. Enter the number of the output setpoint that you want to use. The output will then be programmed to the setpoint you entered. Used to regain local control of the calibrator. If you set the calibrator to a remote state using the remote commands, all the front panel keys are locked out except the Local key. When you press the Local key, the front panel is unlocked. Note This function does not work when you set the Calibrator using the Remote with Lockout command. In Remote with Lockout mode, ALL keys are locked out and the Local key will not unlock the front panel. AUTOSET runs through the setpoints you entered using the SET function. Press . AUTO SET POINT? appears on the display. Enter a number between 1 and 9 that corresponds to the number of setpoints being used. DWELL TIME 5-500? appears on the display. Dwell time is the number of seconds between each setpoint. The output cycles through each setpoint and then reverses the order. For example, if 5 is entered for the number of setpoints, the Calibrator cycles through setpoints1, 2, 3, 4, 5 and then reverses to setpoints 4, 3, 2, and 1. Caution Setpoints of 30 V or greater will not go to standby when you use this feature. Zeros the pressure module reading when in pressure measurement mode. Zeros the thermocouple TC mV/°C offset when in TC measurement mode. rface, and address e LCD menu is IB interface when ess 30 when the calibrator in voltage de. Key in the ppears on the output you entered escribed later in each have ction

• Scroll to USR_DEF • Select memory # (1-5) to store or recall constants. • Select • ENTER minimum temperature from calibration certificate (i.e. -220 °C) • ENTER maximum temperature from calibration certificate • ENTER R0 (or adjusted value from RTPW) • ENTER coefficient A, B, C from calibration certificate (default is for PT100-385, 0-620 °C). after each coefficient. Use and when needed. User-defined RTD (Uses Callendar-Van Dusen constants A, B, C) Press # of setpoints to use as auto setpoints (1-9). Press # of seconds to pause and hold setpoints (dwell time) (5-500 sec) Setpoints cycle starting at setpoint #1 through # of setpoints selected. Then cycle down to #1 – Repeats until any button on panel is pressed. Or To recall user-defined values for source or measure: • Select RTD_USER_DEF • Select memory # (1-5) of RTD to be used. • Select • • Or Fluke Calibration PO Box 9090, Everett, WA 98206 U.S.A. Fluke Europe B.V. PO Box 1186, 5602 BD Eindhoven, The Netherlands For more information call: In the U.S.A. (877) 355-3225 or Fax (425) 446-5116 In Europe/M-East/Africa +31 (0) 40 2675 200 or Fax +31 (0) 40 2675 222 In Canada (800)-36-FLUKE or Fax (905) 890-6866 From other countries +1 (425) 446-5500 or Fax +1 (425) 446-5116 Web access: http://www.flukecal.com ©2002, 2009, 2012 Fluke Calibration. Specifications subject to change without notice. Printed in U.S.A. 12/2012 1638743C_EN Modification of this document is not permitted without written permission from Fluke Calibration. Fluke Calibration. Precision, performance, confidence.™