Kusam-meco KM-CAL-905 User Manual

Multifunction process calibrator

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AN ISO 9001:2008 COMPANY
MULTIFUNCTION PROCESS
CALIBRATOR
MODEL - KM-CAL-905
Users Manual
Contents
1. Introduction ............................................................................................1
2. Contact Us ..............................................................................................2
3. Standard Accessories ...........................................................................3
4. Safety Information .................................................................................3
5. Familiar With the Calibrator ..................................................................6
..................................................................................................9
................................................................................11
6. Before Starting source / measurement .............................................13
7. Source...................................................................................................19
.......................................................................22
Page
........................................................7
.....................................................20

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Summary of Contents for Kusam-meco KM-CAL-905

  • Page 1: Table Of Contents

    MULTIFUNCTION PROCESS 3. Standard Accessories ................3 4. Safety Information .................3 CALIBRATOR 5. Familiar With the Calibrator ..............6 ............7 5.1 Measurement/Source Terminals MODEL - KM-CAL-905 ....................9 5.2 Keys 5.3 Display Screen ................11 6. Before Starting source / measurement ..........13 7. Source....................19 Users Manual .............20...
  • Page 2 7.3 Sourcing DC Current ..............22 ................43 8.3.1 mA% Display ........23 ..........43 7.3.1 Manual Set 25%, 100% 4-20 mA Function 8.3.2 Using As 24-V Loop Power Supply ......23 ..............44 7.3.2 Auto-stepping and auto-sweeping 4-20mA function .4 Measuring Resistance ................25 7.3.3 mA% display ......44 .5 Measuring Temperature with Thermocouple (TC) ..........25...
  • Page 3 .4 Setting frequency ................52 .3 Replacement of Parts ..............68 ................52 .5 Factory default 16 Options ....................71 11 Adjusting Measurement Functions ...........53 17 Specification and Capacitance of External Pressure Module ..71 11.1 .........55 Adjusting all ranges of the DC Voltage 18 Specifications ............75 ......
  • Page 4 Table Page Figure Page Figure 1 Entire Graph ....................6 Table 1 Source and Measurement Function .............1 Figure 2 Measurement / Source Terminals ..............7 Table 2 Explanation of International Electrical Symbols .........4 Figure 3 Key ........................9 Table 3 Measurement / Source Terminals ..............8 Figure 4 Typical LCD Display ..................12 Figure 5...
  • Page 5: Introduction

    Multifunction Process Calibrator Figure 20 Adjusting current source ................61 Figure 21 Adjusting resistance source ..............63 1. Introduction Figure 22 Replacing batteries and fuses ..............65 This multifunction process calibrator (the calibrator in the following) is a handheld, battery-operated instrument Figure 23 Replacing parts ...................69 that measures and sources electrical and Physical parameters.
  • Page 6: Contact Us

    Except the functions listed in Table 1, the calibrator has the following features as well. 3. Standard Accessories You can operate the measurement and source function simultaneously. The LCD screen is divided into two Make sure that the package contains all the accessories listed below. And if you find they are damaged or separate districts, whose upper part displays measurement information and lower part display source any of them is missing, please contact the vendor from which you purchased the product as soon as possible information.
  • Page 7 and actions that may damage the meter or the equipment under tet. When using the probes, keep fingers behind the finger guards on the probes; Refer to Table 2 for the explanation of the international electric symbols adopted by the calibrator or the Connect the common test lead before connecting the live test lead.
  • Page 8: Familiar With The Calibrator

    5 Familiar With the Calibrator 5.1 Measurement / Source Terminals Figure 2 shows the measurement / source terminals of the calibrator. Table3 explains their use. Figure 2 Measurement / Source Terminals Figure 2 Entire Graph...
  • Page 9: Keys

    5.2 Keys Table 3 Measurement / Source Terminals Function Figure 3 shows keys of the calibrator. Table 4 explains their use. Terminals All the Common (return) (-) terminal of measurement function. Measurement Signals (+) : DCV, OHM, FREQ, TC, RTD, SWITCH, CONT.
  • Page 10: Display Screen

    Table 4 Functions of the keys Measuring average value AVG key Relative measured value of pressure Name Function In mA source function, select 25% or 100% Source value set key Increment of source set point manual Step output mode. 6~10 Source value set key Decrement of source set point 25/100% key...
  • Page 11: Before Starting Source / Measurement

    a: Battery level indicator v: Set information for source b: Measurement w: Unit of set -point for source c: Measurement function on x: Measurement pressure reading zero off d: Measurement function off y: Source pressure reading zero off. e: Average value for measurement 6 Before starting source / measurement f: Display - hold for measured value Operating Precautions...
  • Page 12 General Handling Precautions Flat and level locations Do not use the instrument in locations that are Before carrying around the instrument turn off power to the object under test, and then the POWER key Exposed to direct sunlight or close to any heat source. of the instrument.
  • Page 13 Installing or Replacing the Batteries Full battery : Warning To avoid electrical shock, always remove the source or measurement lead cables from the object under test, The battery level is below 50% full : as well as from the instrument itself. Caution The battery level is below 25% full : To avoid the risk of fluid leakage or battery explosion, install batteries with their positive and negative...
  • Page 14: Source

    Step 1 : Make sure the calibrator is turned off. "Factory Default" Step 2 : Insert the plug of the Charger into the Charger connection jack. Turning on/off the Backlight Note : The LCD can be backlit. Pressing the key turns on the backlight, while pressing the key once again turns it Turn off the calibrator before connecting or disconnecting the Charger from AC power, plugging in/out off.
  • Page 15: Connecting Cables To Terminals

    component of the lead cables for source. Care must be taken therefore when drawing a load current For DC Current (Figure 6) Step 1 : Connect the black lead cable for source to the since the voltage drop due to the resistance component (approximately 0.1 Ù...
  • Page 16: Sourcing Dc Voltage

    7.2 Sourcing DC Voltage Step 1`: Using the Function selector switch (FUNC) to select DC voltage source function, select the desired range from 100mV, 1V, and 10V by pressing the (RANG) key. The default value and unit of the selected source function and range shall be displayed in the lower part of the LCD.
  • Page 39 15.3 Replacement of Parts All the types of parts are listed in Table 7, see Figure 23 as reference..

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