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“ON” time readings in general are taken by reading the values at the upper and lower

extremes of the pointer swing as the coding contact is repeatedly made and broken, and

determining the average or center reading.

“FAST” and “SLOW” positions provide a choice of meter ballistics, and the one to be

selected will be determined by the pulse rate and personal preference.

In the “FAST” position, the center value stabilized quickly, but the spread between upper

and lower readings will be wider, particularly with the low pulse rates.

In the “SLOW” position, time must be allowed for the reading to “settle,” but, except for the

lowest pulse rate, there will be virtually no pointer oscillation, and percent “ON” time can be

read directly from the scale.

5. OPERATOR SERVICING

For safety of the operator, servicing of the TS-113, other than replacement of batteries or

fuses, should be referred to one of the Simpson Authorized Service Centers.

Содержание TS-113

Страница 1: ...ER Operator s Manual READ AND UNDERSTAND THIS MANUAL BEFORE USING THE INSTRUMENT Failure to understand and comply with the WARNINGS and operating instructions can result in serious or fatal injuries a...

Страница 2: ...red to could result in personal injury This instrument is designed to prevent accidental shock to operator when properly used However no engineering design can render safe an instrument which is used...

Страница 3: ...ROLS JACKS AND INDICATORS 7 FRONT PANEL DESCRIPTION 8 REPLACEABLE COMPONENTS 9 3 SAFETY PRECAUTIONS 10 4 OPERATION 12 DC CURRENT MEASUREMENTS 12 AC CURRENT MEASUREMENTS 13 PEAK READINGS OF ANY FUNCTIO...

Страница 4: ...ses per minute An adjustable Pointer Stop which facilitates observation of peak readings of pulsating voltage or current on coded track A current limiting diode preventing meter movement overload beyo...

Страница 5: ...1 000 ohms volt 250 mV all ranges ACCURACY 2 of full scale 10 100 of range all ranges except 250mV DC which is 1 of full scale AC RANGES VOLTAGE CURRENT 0 3 V 0 15 V 0 60 V 0 6 A 0 150 V 0 30 A 0 300...

Страница 6: ...KING AND INSPECTION Examine the shipping carton for obvious signs of damage If damage is noted notify the carrier and supplier and do not attempt further use of the instrument If Instrument appears to...

Страница 7: ...aid and insured to the proper destination CONTROLS JACKS AND INDICATORS All operating and adjustment controls jacks and indicator for the TS 113 are described in the following pages Become familiar wi...

Страница 8: ...pointer stop The knob is used in peak reading determination Travel is limited in both directions The zero adjuster below it rotates freely through 360 Six jacks provide connections for all the twenty...

Страница 9: ...en used together with the Push to Set switch With the button depressed the right hand knob now adjusts the ON time full scale REPLACEABLE COMPONENTS A 1 5 V size D battery powers all resistance measur...

Страница 10: ...at the circuit cannot become unexpectedly shorted that the meter controls are properly set and test leads correctly connected and that all safety precautions are observed at all times The following pr...

Страница 11: ...rcuit is energized A mistake could result in damage to the Instrument and possible personal injury Locate all voltage sources and accessible current paths before making connections to circuitry High v...

Страница 12: ...h the circuit to be measured with the red marked lead to the positive side of the opened circuit g Turn on power If necessary to change jack connections for a more suitable range first turn off the po...

Страница 13: ...ither polarity f If necessary to change the range you need to change the jack from blue colored 30A to the blue colored 6A then turn the power ON in circuit to be measured g Read current value using t...

Страница 14: ...pointer until pointer motion can no longer be detected The pointer is then indicating the peak value of the energy being applied Figure 5 Measuring AC or DC Volts Be extremely careful when working wit...

Страница 15: ...e extremely careful when working with high voltage circuits Do not touch the Instrument or test leads while power is on in the circuit being measured Do not exceed 600 volts WARNING a For voltages gre...

Страница 16: ...aths in parallel with the resistance being measured may cause reading errors Check circuit diagrams for the presence of such components before assuming that the reading obtained is correct Branch and...

Страница 17: ...ds and connect to resistance to be measured f Read resistance on the black OHMS scale above the mirror multiplying the reading by the factor indicated by the switch setting a Set range selector to FAS...

Страница 18: ...nce In the FAST position the center value stabilized quickly but the spread between upper and lower readings will be wider particularly with the low pulse rates In the SLOW position time must be allow...

Страница 19: ...28 30 Range DC Meter Dial Cardinal Points 0 15 DC DC Volts 2 4 6 8 10 12 14 15 0 6 0 08 0 16 0 24 0 32 0 4 0 48 0 56 0 6 3 0 4 0 8 1 2 1 6 2 2 4 2 8 3 15 DIRECT 60 8 16 24 32 40 48 56 60 150 20 40 60...

Страница 20: ...Simpson Electric Company 520 Simpson Avenue Lac du Flambeau WI 54538 715 588 3311 FAX 715 588 3326 www simpsonelectric com Part No 06 117753 Edition 6 10 14 20...