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IDEAL INDUSTRIES INC. 
TECHNICAL MANUAL 
MODELS: 61-633 

61-635 

 
 

 
The Service Information provides the following information: 

  

 Precautions and safety information 

•   Specifications     
•   Basic maintenance (cleaning, replacing the battery and fuses) 
•   Performance test procedures 
•   Calibration and calibration adjustment procedures 

 

 

 
 

Form Number:  TM61633-5 
Revision: 5. Date:  December 2006

 

 

Form Number TM61633-5 

Rev 5 Dec 2006 

Summary of Contents for 61-633

Page 1: ...following information Precautions and safety information Specifications Basic maintenance cleaning replacing the battery and fuses Performance test procedures Calibration and calibration adjustment procedures Form Number TM61633 5 Revision 5 Date December 2006 Form Number TM61633 5 Rev 5 Dec 2006 ...

Page 2: ...nt 8 Basic Maintenance 9 Opening the Meter Case 9 Replacing the Battery 9 Testing Fuses FS1 and FS2 9 Replacing Fuses 11 Cleaning 11 Input Terminals 11 Performance Tests 12 A Basic Operability Test 12 Testing the Display 12 Testing the Voltage Function 13 Testing the Millivoltage mV Function 14 Testing the Peak Hold Function 14 Testing the Resistance Function 15 Testing the Capacitance Function 15...

Page 3: ...Information Use the Meter only as described in the Users Manual If you do not do so the protection provided by the Meter may be impaired Read the Safety Information page before servicing this product In this manual a Warning identifies conditions and actions that pose hazard s to the user a Caution identifies conditions and actions that may damage the Meter or the test instruments The Symbols The ...

Page 4: ...e proper Fuse To avoid fire hazard use only the fuse type and rating specified for this product Do not operate without covers To avoid personal injury do not apply any voltage or current to the product without the covers in place Electric overload Never apply a voltage to a connector on the product that is outside the range specified for that connector Avoid electric shock To avoid injury or loss ...

Page 5: ...cated Automatic power off time Automatic backlit off 15 minutes Power source One 9V dry cell battery Maximum input voltage 1000V 750V AC CAT II Between V and COM Maximum floating voltage 1000V 750V AC CAT II Between any terminal and earth ground Maximum input current 400mA between mA and COM 10A continuous between A and COM 20A for 30 seconds between A and COM Maximum open circuit Voltage current ...

Page 6: ...KHz N A 3 00 7d 20KHz 50KHz N A 5 00 8d 50KHz 100KHz N A 10 00 l0d 400V 40Hz 100Hz 1 20 5d 0 70 5d 100Hz 1KHz 2 00 5d 1 00 5d 1KHz 10KHz 3 00 6d 2 00 6d 10KHz 20KHz N A 3 00 7d 20KHz 50KHz N A 5 00 8d 750V 40Hz 100Hz 1 20 5d 0 70 5d 100Hz 1KHz 2 00 5d 1 00 6d Bandwidth 40Hz 10KHz 40Hz 100 KHz dBm typical l5dBm to 55 dBm 0 dBm lmW into 600Ω dBv typical 80 dBv to 50 dBv 0 dBv 1 Vrms Note ACV only Ad...

Page 7: ...nput AC DC Current Same as AC RMS 1 00 8d C F Same as ACV PEAK HOLD 0 7 20 additional error for 10 of full scale RESISTANCE OHM 61 633 61 635 4000 4K 0 0 50 2d 0 30 2d 40KQ 400K0 0 50 2d 0 30 2d 4M0 0 50 4d 0 30 4d 40M0 5 00 5d 5 00 5d LV OHM 61 633 61 635 4K0 40K0 400K 0 1 00 2d 0 60 2d 4M0 1 00 4d 0 60 4d 40M0 7 00 5d 7 00 5d Resolution 0 01 Ω in the 4000 range Open Circuit Voltage 3 3V Open Cir...

Page 8: ...FACTOR Range 20 80 Resolution 0 1 Accuracy 6d 15Hz 10KHz 5Vp p Temperature Temperature 61 633 61 635 50 C 1200 C N A 1 C ld 100 C 50 C N A 2 C 1d 200 C 100 C N A 3 C 1d Physical Characteristics Characteristics Description Dimensions H x W x D 200mm x 90mm x 42mm 212mm x 100mm x 55mm with holster Weight with battery 0 4Kg With holster 0 6Kg Environmental Characteristics Description Temperature oper...

Page 9: ...Degree 2 Do not operate in environments where conductive Pollutants may be present EC Declaration of Conformity Meets the intent of Directive 89 336 EEC for Electromagnetic Compatibility and Low Voltage Directive 73 23 EEC for Product Safety Compliance was demonstrated to the following specifications as listed in the official Journal of the European Communities En 55011 Class A Radiated and Conduc...

Page 10: ...or AC Voltage Range 0 750V ac Accuracy 0 07 Basic Frequency Range 40 100KHz Accuracy 2 DC Voltage Range 0 1000V dc Accuracy 0 006 Basic Current Range 0 10A Accuracy AC 40Hz to 1KHz 0 08 Basic DC 0 02 Basic Frequency Source 5 00Hz 1 0000MHz Accuracy 0 001 Amplitude 0 5V p p 1 0V p p square wave Accuracy 5 Ω range 1Ω 2G Accuracy 0 03 Basic Capacitance Range 1PF 40mF Accuracy 0 10 Basic Temperature R...

Page 11: ...m from the gasket 5 Hold the Meter display side up 6 Lifting up on the input terminal end disengage the case top from the gasket 7 Gently unsnap the case top at the display end Battery Replacement refer to Figure 1 1 Disconnect the test leads from any circuit under test and turn off meter 2 Remove the test leads from meter 3 Loosen the screw from the battery cover on bottom case 4 Remove battery c...

Page 12: ...Page 10 Form Number TM61633 5 Rev 5 Dec 2006 ...

Page 13: ...eter 9 Assemble the bottom case to top case using care not to damage battery wiring 10 Install the battery removed before and re assemble the battery cover Cleaning Warning To avoid electrical shock or damage to the Meter never allow water inside the case To avoid damaging the Meter s housing never apply solvents to the Meter Input Terminals Water dirt or other contamination in the A or mA input t...

Page 14: ... Test To check the basic operability do the following 1 Turn the rotary switch to A and plug a test leads into A input terminal Unit display is of normal functional graphics if the fuse is good 2 Turn the rotary switch to mA input fuse 1A insert a test lead into the mA input terminal A input must be cleared of connections Unit display is of normal functional graphics if the fuse is good If the Met...

Page 15: ...he reading on the Meter display with the display reading shown in Table 2 If the display reading falls outside of the range shown in Table 2 the meter does not meet specification Table 2 AC Voltage Test Input Reading Step Voltage Frequency 61 633 61 635 1 3 6000V 50Hz 3 5590 to 3 6410 3 5698 to 3 6302 2 3 6000V 1KHz 3 5230 to 3 6770 3 5590 to 3 6410 3 3 6000V 10KHz 3 4860 to 3 7140 3 5220 to 3 678...

Page 16: ...frequency from step 1 2 in Table 4 7 Compare the reading on the Meter display with the display reading in Table 4 If the display reading falls outside of the range shown in Table 4 the Meter does not meet specification Table 4 AC mV Test Input Reading Step Voltage Frequency 61 633 61 635 1 360 00mV 50Hz 355 18 to 364 82 356 98 to 363 02 2 360 00mV 1KHz 352 30 to 367 70 355 90 to 364 10 Testing the...

Page 17: ...teps 1 2 Compare the Meter display readings to the display readings in Table 6 7 If the display reading falls outside of the reading shown in Table 6 the meter does not meet specification Table 6 LV Ω Input Readings Step Resistance Ω 61 633 61 635 1 0 00 00 00 to 00 02 00 00 to 00 02 2 3 6000K 3 5620 to 3 6380 3 5764 to 3 6236 3 36 000K 35 620 to 36 380 35 764 to 36 230 4 360 00K 356 20 to 363 80 ...

Page 18: ...s on the Meter 2 Turn the rotary switch to 3 Apply 3 000V The meter display should read approx 3 000V dc 4 Press Blue key to test function 5 Apply a 50Ω resistor to meter the built in beeper alarms Testing the Milliamp mA Function To verify the accuracy of DC and AC current measurement functions do The following 1 Connect the Calibrator to the mA and COM inputs on the Meter 2 Turn the rotary switc...

Page 19: ...7 Apply the inputs for steps 1 4 in Table 11 8 For each input compare the reading on the Meter display to the display readings in Table 11 9 If the display reading falls outside of the range shown in Table 11 the meter does not meet specification Table 11 ACA Test Input Readings Step Current Frequency 61 633 61 635 1 3 6000A 50 Hz 3 5488 to 3 6512 3 5632 to 3 6368 2 3 6000A 400 Hz 3 5488 to 3 6512...

Page 20: ...he range shown in Table 13 the Meter does not meet specification Table 13 Duty Factor Test Input Readings Step Duty Level 61 633 61 635 1 20 0 5Vp p 14 0 to 26 0 14 0 to 26 0 2 50 0 5Vp p 44 0 to 56 0 44 0 to 56 0 3 77 0 5Vp p 71 0 to 83 0 71 0 to 83 0 Testing the Temperature Function To verify the accuracy of the Meter s Temperature Function do the following 1 Connect the calibrator to VΩ and via...

Page 21: ...m and check rotary switch with correct position at same time Figure 3 4 Follow operation guides to calibrate one range 5 There are two status may show on button Case 1 push button and wait for process Case 2 wait for stable state or check input Note There may be several processes 1 5 in each different item Form Number TM61633 5 Rev 5 Dec 2006 ...

Page 22: ...e 3 Description of CalWin300 window shown in Figure 4 1 Main Display Displays the main reading of the Meter 2 Connection Indicator Connection shows that the meter is connected to your Computer and the meter and computer are communicating Disconnection shows that the meter and computer are not connected or aren t communicating 3 Communication Port Selects port available to connect to meter Selectab...

Page 23: ... 0 07 at least adjust VC3 to have a reading of 200 50 20 count 2 40V Range Set the calibrator to generate 20 000V 10KHz 0 07 at least adjust VC2 to have a reading of 20 050 20 count 3 4V Range Set the calibrator to generate 2 0000V 10KHz 0 07 at least adjust VC1 to have a reading of 2 0050 20 count Form Number TM61633 5 Rev 5 Dec 2006 ...

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