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User Manual

Analog-Digital Multimeter

IC 2-60-006-00-00556

REV:F/02/11/2014

Sifam Tinsley Instrumentation Ltd.

Central Buildings, Woodland Close,
Old Woods Trading Estate,
Torquey, Devan, England, TQ27BB
Website: www.sifamtinsley.com/uk
Contact Number: +44(O) 1803 615139
E-mail: [email protected]

Sifam Tinsley Instrumentation

3105, Creekside Village Drive,
Suite No 801,Kennesaw,
Georgia 30144
Contact Number: +1.404.736.4903
Web: www.sifamtinsley.com

P R E C I S I O N I N S T R U M E N T A T I O N

Gamma 20

Summary of Contents for Gamma 20

Page 1: ... Woods Trading Estate Torquey Devan England TQ27BB Website www sifamtinsley com uk Contact Number 44 O 1803 615139 E mail info tinsley co uk Sifam Tinsley Instrumentation 3105 Creekside Village Drive Suite No 801 Kennesaw Georgia 30144 Contact Number 1 404 736 4903 Web www sifamtinsley com P R E C I S I O N I N S T R U M E N T A T I O N Gamma 20 ...

Page 2: ...N CHARGES WILL BE REIMBURSED Thewarrantyisnotvalidinfollowingcases 1 Warrantycard dulysignedandstampedandoriginalCashMemo Invoice isnotsentalongwithMeter 2 Complete warranty card is not presented to authorised person at the time ofrepairs 3 Meter accessories is not used as per the instructions in the instruction manual 4 Defect caused by misuse negligence accidents tampering and Acts of God 5 Impr...

Page 3: ...14 Buzzer indication 0 15 Display C for temperature measurement range 16 Sub display 1 for digits decimal point and polarity 17 Sub display 2 for digits decimal point and polarity 18 Zero adjustment indicator Symbols for displaying selected functions Contents Page 1 Safety features and safety precautions 4 2 Switching the meter on 5 3 Function and range selection 6 3 1 Auto ranging 6 3 2 Manual ra...

Page 4: ...30 measuring adapter which is available as accessory Its internal resistance limits the measuring current in the case of over voltage and incorrect operation and safely suppress sparking from spark gaps Also refer to Section 7 1Voltage measurement on electrical systems up to 1000V withtheKS30measuringadapter Fuse replacement Ÿ Open the meter same as for battery replacement Ÿ Remove the blown fuse ...

Page 5: ...anger point Attention refer to the usermanual Earth ground terminal Double or reinforced insulation Instrument for over voltage category II III or IV EU conformity mark CAT II III IV 28 Ambientconditions Functionaltemperature 0 range 20 Storagetemperature 0 range 25 Climaticclass 2z 20 50 70 75 withref Altitude upto Mechanicalconfiguration Protectiontype IP 50 for the connection sockets IP 20 acco...

Page 6: ...capacitance measurement the change of switchover occurs at 2999 digits 1 digit and 280 digits 1 digit Turning the multimeter OFF Ø Press the ON OFF pushbutton 2 3 2 Manualrangeselection You can switch OFF auto ranging and select the ranges manually according to thetableonthefollowingpage Manual mode is switched OFF when pushbuttonAUTO MAN is pressed 4 for approximately 1s when the function selecto...

Page 7: ...and two sub displays show the measurement value with correct decimal point and sign The selected unit of measure and the current type are also displayed A minus sign appears in front of the number for the measurement of zero frequency direct quantities ifthepositivepoleofthemeasuredquantityisappliedtoperpendicularinput OL overload is displayed if the actual value falls above the measuring range up...

Page 8: ... the appropriate condition has been fulfilled according to the following table the measurementvalueisdisplayedinthelefthandsub displayandtwoacoustic signal sounds At the same time MAN appears and indicates that the measuring range is now set The test probes can now be removed from the measuring point and the measurement value can be read from the sub display If the measurement value lies below the...

Page 9: ...ation is not influenced by data HOLD You can still read the actual measured value Note that with a held digital display the location of thedecimalpointisalsoheld As long as the data HOLD function is active manual range selection is not possible The data HOLD function is switched off when the DATA push button 3 is pressed for approximately 1 s when the function selector switch 6 is operated orwhenm...

Page 10: ...Contin uous Contin uous 3 2 5 0 2 1 2 0 2 1 2 0 2 1 2 0 2 1 2 0 2 3 2 1 0 3 2 1 0 3 2 1 0 7 0 1 3 7 0 1 3 7 0 05 3 7 0 05 3 10 Acoustic Signal Acoustic Signal V DC 0 I5 345 V 0 I5 000 DC V DC 0 I5 I23 DATA 0 I5 345 0 I5 345 MIN MAX MIN MAX Current Meas Value Current Meas Value Current Meas Value DATA MIN MAX short DATA MIN MAX short DATA MIN MAX long DATA MIN MAX ...

Page 11: ...st leads as shown The connected tothelowestpotentialgroundavailable socket should be Notes On the 1000 V range an intermittent sound signal warns you when the measured valueexceedstheupperrangelimit 7 1 Voltage measurement on electrical systems up to 1000V withtheKS30measuringadapter On low Voltage systems transient over voltages of several kilovolts can occur due to switching functions or lightni...

Page 12: ...0 008 20 0 02 0 008 20 0 02 0 008 20 0 5 30 0 2 30 0 2 30 0 2 30 0 2 30 Intrinsic error of digital display 0 05 0 02 20 0 02 0 01 20 0 02 0 01 20 0 1 0 01 20 0 2 0 05 30 0 5 30 0 5 30 0 5 30 0 5 30 0 5 30 3 0 05 0 015 20 0 05 0 015 20 0 05 0 015 20 0 05 0 025 20 0 1 0 025 20 0 1 0 25 20 0 2 0 0 10 6 0 02 0 15 30 2 Overload Capacity 5 10A 1 2 0 10 10 sec 12 F W Hz V V mA 0 C A F W Hz V V mA 0 C A ...

Page 13: ...n the LCD When selecting a range with the function selector switch 6 the DC AC function is always set by default When pressing the yellow multi function pushbutton 5 for a long time the multimeter always switches back to DC AC and acknowledges this bytwosoundsignals E Connect the multimeter in series with the load as shown Ensure thattheconnectionsaretight withoutcontactresistance mA for currents ...

Page 14: ... function stop watch cannot be activated in the range 300 mV Ø Briefly press the yellow multifunction push button 5 00 00 00 and the stop watch symbol 17 are displayed on the LCD Ø The stop watch is started and stopped by pressing the AUTO MAN pushbutton 4 The display is n minutes seconds and tenth of seconds Ø The Time can be cleared by pressing the DATA MIN MAX push button 3 Ø Briefly press the ...

Page 15: ...wn Ø Zeroadjustmentonthe measuringrange300Ω When measuring small resistance values on the 300 Ω range you can eliminate the resistance of the leads and contact resistance by zero adjustment Ø Connectthetestleadstothemeterandjointhefreeends Ø Brieflypresstheyellowmulti functionpushbutton 5 The meter acknowledges zero adjustment by a sound signal the LCD shows 000 00 resp 0 0000 1 digit and symbol Z...

Page 16: ...fythemeasuredresults Ø Setthefunctionselectorswitch 6 to F Ø Connectthe discharged deviceundertesttothe sockets viatestlead and F Note Connect polarised capacitors with the __ pole to the socket Resistors and semiconductor junctions in parallel with the capacitor falsify the measuredresults Ø Connectthetestleadstothemeterwithoutdeviceundertest Ø Brieflypresstheyellowmulti functionpushbutton 5 The ...

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