IDEAL INDUSTRIES Power Hammer 61 095 User Manual

IDEAL INDUSTRIES, INC.  
TECHNICAL MANUAL  
MODEL: 61-095  
The Service Information provides the following information:  
• Precautions and safety information  
• Specifications  
• Performance test procedure  
• Calibration and calibration adjustment procedure  
• Basic maintenance (cleaning, replacing the battery)  
Form number: TM61095  
Revision: 2. Date: Sep 2002  
Form number TM61095  
Rev 2 September 2002  
 
Page 1  
Introduction  
Warning  
To avoid shock or injury, do not perform the verification tests or calibration procedures  
described in this manual unless you are qualified to do so.  
The information provided in this document is for the use of qualified personnel only.  
Caution  
The 61-095 contains parts that can be damaged by static discharge.  
Follow the standard practices for handling static sensitive devices.  
For additional information about IDEAL INDUSTRIES, INC. and it’s products,  
and services, visit IDEAL INDUSTRIES, INC. web site at:  
Precautions and Safety 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 symbols used on the meter and in this manual are explained in Table A.  
Table A. The Symbols  
Symbol  
Meaning  
Symbol  
Meaning  
Alternating signal  
Battery  
Direct signal  
Earth ground  
CAT III  
IEC overvoltage Category III  
Double insulated  
Take appropriate precautions.  
Hazardous voltage may be  
present  
Refer to the manual. Important  
information.  
Form number TM61095  
Rev 2 September 2002  
 
Page 2  
SAFETY  
Review the following safety precautions to avoid injury and prevent damage to this product or any products  
connected to it. To avoid potential hazards, use the product only as specified.  
CAUTION. These statements identify conditions or practices that could result in damage to the  
equipment or other property.  
WARNING. These statements identify conditions or practices that could result in personal injury or  
loss of life.  
Specific precautions  
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 of life, do not connect or disconnect probes or test leads while  
they are connected to a voltage source.  
Do not operate in wet/damp conditions. To avoid electric shock, do not operate this product in wet or damp  
conditions.  
Form number TM61095  
Rev 2 September 2002  
 
Page 3  
SPECIFICATIONS  
All specifications are warranted unless noted typical and apply to the 61-095.  
Stated accuracies are at 23ºC ± 5ºC at less than 80% relative humidity and without the battery  
indicator displayed.  
General specifications  
Characteristics  
Description  
LCD display digits  
Display count  
3 ½  
2,000  
Numeric update rate  
Polarity display  
2.5 times / sec  
Automatic  
Overrange display  
“OL” is displayed  
Low voltage indicator  
is indicated  
Automatic power-off time  
Power source  
Automatic backlit off = 30 minutes  
One 9V dry cell battery  
Maximum input voltage  
600V CAT III between V and COM  
Maximum floating voltage  
V connector  
600V CAT III between any terminal and earth ground  
V
, V , ,  
Temperature Coefficient  
Battery Life  
0.2 x (Spec. Accuracy) / ºC, < 18ºC or > 28ºC  
250 hours typical (alkaline)  
Form number TM61095  
Rev 2 September 2002  
 
Page 4  
Measurement Characteristics  
Accuracy is ±(% reading + number of digits) at 23ºC ± 5ºC, less than 80% R.H.  
Voltage  
Function  
Range  
Accuracy  
Overload protection  
V
600 Vrms  
± (1.5%+ 3 dgt) 40Hz ~ 500Hz  
600 Vrms  
V
600 V  
± (1% + 2 dgt)  
Input impedance: 1M// less than 100pF.  
Resistance & Continuity  
Function  
Range  
Accuracy  
Overload protection  
2000 Ω  
± (1% + 2 dgt)  
600 Vrms  
Max. open circuit voltage: 3V  
Continuity check: Internal sounds activates if the resistance of the circuit under test is less than 25 .  
It will then turn off if the resistance is increased beyond 400 .  
AC Current  
Function  
Range  
Accuracy  
Overload protection  
A
200.0A  
± (3% + 3 dgt)*45Hz ~ 66Hz  
200A  
* Adjacent conductor influence: <0.05 A/A  
Form number TM61095  
Rev 2 September 2002  
 
Page 5  
Physical and Environmental Characteristics  
Physical Characteristics  
Description  
Dimensions (H x W x D)  
188mm x 66mm x 42mm  
Weight (with battery)  
Environmental Characteristics  
Temperature operating  
Non-Operating  
0.3Kg  
Description  
0 to + 50ºC  
-20 to + 60ºC  
Humidity (operating)  
Altitude Operating  
Non-Operating  
< 80% R.H.  
2,000 m (6560 ft.)  
12,300 m (40354 ft.)  
MIL-T-28800E (5 ~ 55Hz, 3g maximum)  
12mm (0.5”)  
Vibration & shock Operating  
Conductor Size  
Indoor Use  
Indoor Use  
Certifications and Compliances  
Safety  
Designed to IEC 1010-1, UL3111-1 and CSA specifications  
IEC 1010 600V CAT. III  
Input rating  
Over voltage category  
CAT III: Distribution level mains, fixed installation.  
CAT II: Local level mains, appliances, portable equipment.  
CAT I: Signal level, special equipment or parts of equipment,  
telecommunication, electronics.  
Do not operate in environments where conductive pollutants may  
be present.  
Pollution Degree 2  
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:  
EC Declaration of Conformity EN 55011 Class A: Radiated and Conducted  
Emissions.  
EN 50082-1 Immunity: IEC 801-2 Electrostatic Discharge  
IEC 801-3 RF Radiated  
EN 61010-1 Safety requirements for electrical equipment for  
measurement, control, and laboratory use.  
Form number TM61095  
Rev 2 September 2002  
 
Page 6  
Required Equipment  
Required equipment is listed in Table B. If the recommended models are not available, equipment with  
equivalent specifications may be used.  
Repairs or servicing should be performed only by qualified personnel.  
Table B. Required Equipment  
Equipment  
Required Characteristics  
Recommended Model  
AC Voltage Range: 0-750V AC  
Accuracy: ±0.07% (Basic)  
Frequency Range: 40 ~ 500Hz  
Accuracy: ± 2%  
Fluke 5500 or Wavetek  
9100 Calibrator or  
Equivalent  
DC Voltage Range: 0-1000V DC  
Accuracy: ±0.006% (Basic)  
Calibrator  
Current Range: 0 ~ 100A  
Accuracy: AC (40Hz to 100Hz): ±0.08% (Basic)  
Ballantine 1620A  
Resistance Range: 1~ 2000Ω  
Accuracy: ±0.03% (Basic)  
Form number TM61095  
Rev 2 September 2002  
 
Page 7  
Basic Maintenance  
Warning  
To avoid shock, remove the test leads and any input signals before  
opening the case or replacing the battery or fuses.  
Opening the Meter Case  
Caution  
To avoid unintentional short circuit, always place the uncovered meter  
assembly on a protective surface. When the case of the meter is  
open, circuit connections are exposed.  
To open the meter case, refer to Figure 1 and do the following:  
1. Disconnect test leads from any live source, turn the rotary switch to OFF, and remove the test leads from  
the front terminals.  
2. Remove the battery door by using a screwdriver to turn the battery door screws turn counter-clockwise.  
3. The case bottom is secured to the case top by three screws. Using a screwdriver, remove the three screws.  
Replacing the Battery  
The meter is powered by a single 9V battery. To replace the battery, refer to Figure 1.  
Figure 1  
Cleaning  
Periodically wipe the case with a dry cloth and detergent. Do not use abrasives or solvents.  
Form number TM61095  
Rev 2 September 2002  
 
Page 8  
Performance Tests  
The following performance tests verify the complete operability of the meter and check the accuracy of each  
meter function against the meter’s specifications.  
Accuracy specifications are valid for a period of one year after calibration, when measured at an operating  
temperature of 18ºC to 28ºC and at a maximum of 80% relative humidity.  
To perform the following tests, it is not necessary to open the case; no adjustments are necessary. Merely  
make the required connections, apply the designated inputs, and determine if the reading on the meter display  
falls within the acceptable range indicated.  
If the meter fails any of these tests, it needs calibration adjustment or repair.  
Testing the Voltage Function  
To verify accuracy in the AC voltage ranges, do the following:  
1. Connect the calibrator to the Vand COM inputs on the meter.  
2. Set the calibrator for the voltage and frequency from step 1 to 6 in Table 1.  
3. Compare the reading on the meter display with the display reading shown in Table 1.  
4. If the display reading falls outside of the range shown in Table 1, the meter does not meet specification.  
Table 1 AC Voltage Test:  
Step  
Input  
Frequency  
Reading  
1
2
3
4
5
6
3V  
50Hz  
500Hz  
50Hz  
0 to 6  
3V  
0 to 6  
100V  
100V  
600V  
600V  
95 to 105  
95 to 105  
588 to 612  
588 to 612  
500Hz  
50Hz  
500Hz  
5. Turn the rotary switch to “V ” position.  
6. Set the calibration for the voltage from step 1 to 3 in Table 2.  
7. Compare the reading on the meter display with the display reading shown in Table 2.  
8. If the display reading falls outside of the range shown in Table 2, the meter does not meet specification.  
Table 2 DC Voltage Test:  
Step  
Input  
Reading  
1
2
3
3V  
1 to 5  
100V  
600V  
97 to 103  
592 to 608  
Form number TM61095  
Rev 2 September 2002  
 
Page 9  
Testing the Resistance Function  
To verify the accuracy of the resistance function, do the following:  
1. Connect the calibrator to Vand COM on the meter.  
2. Turn the rotary switch to .  
3. Apply the inputs for step 1-4 in Table 3.  
4. Compare the meter display readings to the display readings in Table 3.  
5. If the display reading falls outside of the range shown in Table 3, the meter does not meet specification.  
Table 3 Resistance Test:  
Step  
Source  
Reading  
1
2
3
4
100 Ω  
180 Ω  
97 to 103  
176 to 184  
1000 Ω  
1800 Ω  
988 to 1012  
1780 to 1820  
Max. Open Circuit Voltage: 3V  
Continuity check: Beeper sounds if the resistance of the circuit under test is less than 25 . It will then  
turn off if the resistance is increased beyond 400 .  
Amp (A) Function  
1. Turn the rotary switch to A  
position.  
2. Refer to Figure 1 and disconnect probes from probe test points.  
3. Place the conductor anywhere within the sensor zone as shown in the shaded areas of Figure 2.  
4. Apply the inputs for steps 1 - 4 in Table 4.  
5. For each input, compare the reading on the meter display to the reading in Table 4.  
6. If the display reading falls outside of the range shown in Table 4, the meter does not meet specification.  
Table 4 ACA Test:  
Step  
Source  
Frequency  
Reading  
1
2
3
4
19.0A  
19.0A  
50Hz  
500Hz  
50Hz  
18.1 to 19.9  
18.1 to 19.9  
190.0A  
190.0A  
184.0 to 196.0  
184.0 to 196.0  
500Hz  
Form number TM61095  
Rev 2 September 2002  
 
Page 10  
O
K
Figure 2  
Top shows correct method; bottom shows incorrect method.  
Calibration  
Calibrate the meter once a year to ensure that it performs according to specifications.  
Perform calibration at an ambient temperature of 23ºC ± 2ºC and relative humidity of 75% or less.  
Calibration for the Model 61-095:  
1. Disconnect the test leads from any circuit under test and turn off tester.  
2. Loosen the screws from the battery cover, remove battery cover and pull the battery out of battery box  
with battery still connected.  
3. Loosen the three screws from the bottom case.  
4. Lift the bottom case.  
(A) DCV Calibration (Adjust VR1; See Figure 3)  
5. Set the test to DCV function.  
6. Set the output of calibrator for DCV 600V and connect to V and COM test probes.  
7. Using a small flat-tipped screwdriver adjust the potentiometer VR1 until the display reads 600.  
8. Disconnect the output terminals of DCV calibrator.  
(B) ACV Calibration (Adjust VR2; See Figure 3)  
9. Set the tester to ACV function.  
10. Set the output of ACV calibration for 300V 50Hz and connect to V and COM test probes.  
11. Using a small flat-tipped screwdriver adjust the potentiometer VR2 until the display reads 300.  
12. Disconnect the output terminals of ACV calibrator.  
(C) ACA Calibration (Adjust VR3; See Figure 3)  
13. Set the tester to ACA function.  
14. Flow the current of ACA 100.0A 50Hz around the suitable wire or conductor.  
15. Place conductor anywhere within the sensor zone.  
16. Using a small flat-tip screwdriver adjust the potentiometer VR3 until display reads 100.0 to 100.1.  
Remove the tester away from the wire or conductor.  
Form number TM61095  
Rev 2 September 2002  
 
Page 11  
Figure 3 - Calibration Adjustment Points  
Form number TM61095  
Rev 2 September 2002  
 

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