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CalibrationProcedure

CalibrationProcedure

Program the new values for DELTA (delta), R0 (rzero), and ALPHA (alpha) into the

instrument (see Section 6.12, Calibration Parameters on page 27 and Figure 5 on page

21).

9.2.3 Accuracy and Repeatability

Check the accuracy of the dry-well at various points over the calibration range. If dry-

well does not pass specification at all set-points, repeat the Calibration Procedure.

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Summary of Contents for 9100S

Page 1: ...9100S Dry Well Calibrator Users Guide 9100S___ugeng0000 1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 2: ...t which is returned to a Fluke authorized service center within the warranty period To obtain warranty service contact your nearest Fluke authorized service center or send the product with a descripti...

Page 3: ...11 3 2 Set up 11 3 3 Power 11 3 4 Setting the Temperature 11 4 Parts and Controls 13 4 1 Rear Panel 13 4 2 Side View 14 4 3 Front Panel 15 4 4 Constant Temperature Block Assembly 15 5 General Operatio...

Page 4: ...27 6 12 Calibration Parameters 27 6 12 1 Hard Cutout 28 6 12 2 R0 28 6 12 3 ALPHA 28 6 12 4 DELTA 29 7 Digital Communication Interface 31 7 1 RS 232 Connection 31 7 2 Interface Commands 32 8 Test Prob...

Page 5: ...eshooting 43 11 1 Troubleshooting Problems Possible Causes and Solutions 43 11 2 CE Comments 44 11 2 1 EMC Directive 44 11 2 2 Low Voltage Directive Safety 44 1 888 475 5235 info Fluke Direct com Fluk...

Page 6: ...9100S Dry Well Calibrator iv Tables Table 1 International Electrical Symbols 1 Table 2 Controller communications commands 32 1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 7: ...e 2 Side view of the 9100S showing the prop stand 14 Figure 3 Front panel 15 Figure 4 Fixed block options 16 Figure 5 Controller operation flow chart 21 Figure 6 Serial cable wiring 31 1 888 475 5235...

Page 8: ...1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 9: ...ion platinum RTD as a sensor and controls the well temperature with a triac driven heater The LED front panel continuously shows the current well temperature The temperature may be set using the contr...

Page 10: ...OVERVOLTAGE Installation CATEGORY II Ploution Degree 2 per IEC1010 1 refers to the level of Impulsive Withstand Voltage protection provided Equipment of OVERVOLTAGE CATEGORY II is energy consuming equ...

Page 11: ...ial use or after transport or after storage in humid or semi humid environments or anytime the dry well has not been energized for more than 10 days the instrument needs to be energized for a dry out...

Page 12: ...ratures higher than 100 C This could create a hazardous situation Select a set point less than 100 C and allow the instrument to cool before turning it off The high temperatures present in dry wells d...

Page 13: ...the most recent Report of Calibration to restore the calibration parameters DO NOT operate this instrument in an excessively wet oily dusty or dirty environment Always keep the well and inserts clean...

Page 14: ...9100S Dry Well Calibrator Authorized Service Centers 6 1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 15: ...ail antng singa fluke com When contacting these Service Centers for support please have the following information available Model Number Serial Number Voltage Complete description of the problem 1 888...

Page 16: ...1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 17: ...Kg Safety Conforms to EN61010 1 Conforms to CAN CSA C22 2 No 1010 1 UL3111 and ANSI ISA S82 01 OVERVOLTAGE Installation CATEGORY II Ploution Degree 2 per IEC1010 1 Fault Protection Sensor burnout pro...

Page 18: ...1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 19: ...e controller display should illuminate after 3 seconds After a brief self test the controller should begin normal operation If the unit fails to operate please check the power connection The display s...

Page 20: ...or lower the temperature The displayed well temperature gradually changes until it reaches the set point temperature The well may require 5 to 10 minutes to reach the set point depending on the span A...

Page 21: ...on position is for normal operation The off position disconnects power to the entire unit Fan The fan inside the instrument runs continuously when the unit is being operated to provide cooling to the...

Page 22: ...nd Figure 2 on this page is located on the bottom side of the instrument and lays flat against the bottom of the instrument when not in use The prop stand can be swung down into a standing position wh...

Page 23: ...are used to set the calibrator temperature set point access and set other operating parameters and access and set calibration parameters Figure 3 Front panel Setting the control temperature is done d...

Page 24: ...on calibrations Block B has four holes that accept probe diameters of 3 8 1 4 3 16 and 1 8 Block C has two holes that accept probe diameters of 3 16 and 1 2 Block D has six holes two that accept probe...

Page 25: ...reaches the set point temperature The well may require 5 to 10 minutes to reach the set point depending on the span Another 5 to 10 minutes is required to stabilize within 0 1 C of the set point Ulti...

Page 26: ...1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 27: ...ue is normally shown on the display The units C or F of the temperature value are displayed at the right For example 100 0 C Well temperature in degrees Celsius The temperature display function may be...

Page 28: ...sed any changes made to the set point are ignored S Accept new set point value 6 2 3 Temperature Scale Units The temperature scale units of the controller maybe set by the user to degrees Celsius C or...

Page 29: ...XIT SET SET Select Setpoint Adjust Setpoint Units C F Scan On Off Scan Rate Display Temperature Configuration Menu Secondary Functions x 5 HL Adj HL SET EXIT Units C F Set Proportional Band Select R0...

Page 30: ...appears in the main menu after the scan control function The scan rate units are in degrees Celsius per minute regardless of the selected units Sr Sr flashes for one second and then the current scan...

Page 31: ...perature Monitoring the percent heater power allows the user to know the stability of the well temperature With good control stability the percent heating power should not fluctuate more than 1 within...

Page 32: ...onal band width is easily adjusted from the front panel The width may be set to discrete values in degrees C or F depending on the selected units The proportional band adjustment is accessed within th...

Page 33: ...hes the current value and then displays the value for adjustment 375 Current High Limit setting Press the u or d to adjust the setting 300 New High Limit setting To accept the new setting press SET Pr...

Page 34: ...seconds The automatic sampling is disabled with a sample period of 0 The sample period is indicated by SPEr Flashes for one second and then the serial sample period setting is displayed 1 Current sam...

Page 35: ...o the accuracy and proper and safe operation of the instrument Access to these parameters is available to the user so in the event the controller memory fails the user may restore these values to the...

Page 36: ...set at the factory for best instrument accuracy The value ranges from 95 to 105 For values greater than 100 000 the display does not show the hundreds placement For values less than 100 000 the displ...

Page 37: ...curvature of the resistance temperature relationship of the sensor The value of this parameter is set at the factory for best instrument accuracy DeLta Flashes for one second and then the DELTA settin...

Page 38: ...1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 39: ...ted on the back of the instrument One serial cable is included Additional or longer cables of three meters or less can be constructed by following the wiring diagram shown in Figure Note The TxD line...

Page 40: ...acter For example s returns the current set point and s 150 0 sets the set point to 150 0 degrees In the following list of commands characters or data within brackets and are optional for the command...

Page 41: ...rial linefeed mode to off lf eed of f lf of Calibration Menu Read R0 calibration parameter r 0 r r0 999 999 r0 100 7 Set R0 calibration parameter to n r 0 n r 100 7 95 0 to 105 0 Read ALPHA calibratio...

Page 42: ...1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 43: ...e the instrument causing binding and damage to your probe 8 2 Dry well Characteristics There is a temperature gradient vertically in the test well The heater has been applied to the block in such a wa...

Page 44: ...1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 45: ...obtained for shorter ranges when using temperatures that are just within the most useful operating range of the dry well The farther apart the calibration temperatures the greater the calibrated tempe...

Page 46: ...re and set point resistance at 50 0 C T2 and R2 are the measured temperature and set point resistance at 200 0 C T3 and R3 are the measured temperature and set point resistance at 350 0 C 9 2 2 Comput...

Page 47: ...ee Section 6 12 Calibration Parameters on page 27 and Figure 5 on page 21 9 2 3 Accuracy and Repeatability Check the accuracy of the dry well at various points over the calibration range If dry well d...

Page 48: ...1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 49: ...ld be handled with care Avoid knocking or dropping the calibrator Do not slam the probe stems into the well This type of action can cause a shock to the sensor If a hazardous material is spilt on or i...

Page 50: ...1 888 475 5235 info Fluke Direct com Fluke Direct com...

Page 51: ...he same time while powering up the instrument The instrument displays shows init the model number and the firmware version Each of the controller parameters and calibration constants must be reprogram...

Page 52: ...ion of Conformity for your instrument lists the specific standards to which the unit was tested 11 2 2 Low Voltage Directive Safety In order to comply with the European Low Voltage Directive 73 23 EEC...

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