Gamma 40/50/60/70. Technical Data Sheet. Special Features

Transcription

1 Technical Data Sheet Gamma 40/50/60/70 Gamma 40/50/6070 digital multimeters are suited fr universal, general applicatins in the electrical and electrnics radi and televisin service, training and educatin. Special eatures Direct and alternating vltages frm 100µ V V Direct and alternating currents frm 10µ Resistance frm 100m Ω MΩ Capacitance frm 1p m with zer crrectin. requencies frm M Dide measurement and cntinuity testing Hld measurement Relative measurement Duty cycle (%) measurement Temperature measurement with K type Thermcuple Peak value measurement

2 pplicatin Gamma 40/50/60/70 digital multimeters are suited fr universal, general applicatins in the electrical and electrnics radi and televisin service, training and educatin. Prduct eatures Rt mean square value with distrted wave frm (fr 616 nly). Dual Display Peak Hld MIN/MX unctin Temperature measurement Indicatin f negative values n the analg scale. Prtectin frm dust and water pplicable Internatinal Safety standards Measuring principal emplyed permits the measurement f rt mean square value (TRMS) f C quantities regardless f wave frm. The dual display included a main display and a sub display. Main display always display current measurement value where as sub display shws sme special measurements like maximum/minimum value, reference value fr relative value measurement. ls dual display is used t display at the same time Vltage/ Current with requency, requency with Duty cycle etc. Minimum and maximum Peak values are hld in VC, mc, C. By pressing min/max buttn instrument will start recrding minimum and maximum readings.ll functins can measure MIN/MX except /Duty functins. Multimeters measures temperature with K type thermcuple (NiCr - Ni) sensr in 0 0 the range frm C t 1300 C. When measuring DC quantities negative values are shwn n the analg scale s that variatins f the measured value can be bserved at the Zer pint. nalg Scale nalg scale that updates at the rate 28 times/sec t bserve Instrument: IP 52 r terminals: IP20 as per IEC V CT III/600V CT IV as per Internatinal Safety standard IEC and IEC ut Pwer O (PO) Hld Relative measurement (REL) utmatic blcking System(BS) ut and Manual ranging mdes Dide and Cntinuity testing Backlit Cntinuus ON mde Multimeter has a default aut pwer ff functin. If the Meter is idle fr mre than the 15 minutes, the meter autmatically turns the pwer ff. By pressing the HOLD/ON key, the currently displayed Measurement value can be held and HOLD is simultaneusly displayed. By pressing and hlding PEK and then pressing UTO/MN key, the zer crrectin is made and relative Value is measured. It is nt active in /Duty functins. The autmatic terminal blcking system prevents incrrect cnnectin f test lead and incrrect selectin f measurement quantity, which prvide safety t the user. In UTO ranging mde the instrument autmatically selects the range with best reslutin depending n the applied input. In manual ranging mde range is user selectable using UTO/MN Key. Nte: r C, DC, Temperature, Cntinuity,Dide and Duty cycle measuring range is manual. N UTO range selectin is pssible. This prvides fr the testing f the plarity f dides, as well as inspectin fr shrt -circuits and circuit interruptins. In additin t the display, resistance f less than 30 Ω (apprx.) re Indicated with an acustic signal. Large white LED backlit t wrk in prly light area. In this mde, UTO POWER O is disabled. Reference cnditins fr ccuracy Reference Temperature Relative Humidity Wavefrm f measured quantity 23 C ± 2K 45%...55% RH Sinusidal Input frequency 50 r 60 ±2% Battery Vltage 3 V ± 0.1 V Digital Display Character height Number f digits/cunts Overrange display Plarity display Sampling rate 7 segment Main Display Character : 12mm Sub Display Character : 7mm 4 digits 6600 steps OL is displayed. sign is displayed when psitive ple at 2.8 times /sec Page 1 f 5

3 pplicable regulatins and standards EMC Immunity Safety Pllutin degree: 2 Installatin categry: IEC 61326: Class B IEC : 8 KV atmsphere discharge, 4 KV cntact discharge IEC : 3 V/m IEC IP fr water & dust IEC V CTIII / 600 V CTIV (fr 616,615,612) 1000 V CTII / 600 V CTIII (fr 613) High Vltage Test 6.7 kv (IEC ) Envirnmental Cnditins Operating temperature Strage temperature Relative humidity Terminal Prtectin ltitude Battery Battery Vltage Battery type (fr 616,615,612) 3.5 kv (IEC ) (fr 613) 0 t +50 C - 25 t +70 C <75% nn cndensing. IP 52 fr instrument and I.P20 fr terminals. Up t 2000 m 2 X 1.5 V Cells lkaline manganese Dixide cells. Battery Life fr Gamma 40,50,60, 600 hrs. fr, DC 300 hrs. fr VC, C fr Gamma hrs. fr, DC 200 hrs. fr VC, C Battery test utmatic display f symbl when battery vltage drps belw apprx. 2.4V nalg Indicatin Scale length Scaling Plarity Indicatin Over range indicatin Sampling rate use use fr ranges up t 660 m use fr 10 range mbient Cnditins Operating temperature range Strage temperature range Relative humidity Elevatin Mechanical Design Display LCD scale nalg Bar graph 55 mm 0 t 60 with 66 scale divisins - sign n scale digits. By triangle 28 times/sec 1.6 / 1000V; 6.3 mm x 32 mm 16 / 1000V; 10 mm x 38 mm 0 C C - 25 C C (withut batteries) % up t 2000 m Prtectin Instruments: IP 52 Cnnectr sckets: IP 20 Dimensins With Hlster Withut Hlster Weight W x H x D: Standard Scpe Of Supply 1 Multimeter 1 Cable set 1 Cpy Operating Instructins 1 Prtective Case (Hlster). 86 mm x 188 mm x 53 mm 79 mm x 174 mm x 38 mm pprx Kg with battery Page 2 f 5

4 Meas. unctin V(DC) V(C) (DC) (C) >C (C) Measuring Range 660.0mV 6.600V 66.00V 660.0V V 660.0mV 6.600V 66.00V 660.0V 1000V 66.00m 660.0m m 660.0m Ω 6.600KΩ Ω 66.00KΩ 660.0KΩ 6.600MΩ 66.00MΩ BUZZER 660.0Ω DIODE 2.000V 6.600n 66.00n 660.0n 6.600µ 66.00µ 660.0µ 6.600m 40.00m K 66.00K 660.0K 6.600M Reslutin 100µ V 1mV 10mV 100mV 1V 100µ V 1mV 10mV 100mV 1V µ 100µ 10m 10µ 100µ 10m 10m 100m 100mΩ 1Ω 10Ω 100Ω 1KΩ 10KΩ 100mΩ 1mV 1p 10p 100p 1n 10n 100n 1µ 10µ K 1) t 0 C C 2) t input 3.5Vrms,Square wave, Biplar inputs. 3) r <10 Khz,Square wave, Biplar inputs 4) Withut sensr Input Impedance >100 MΩ // <40p 11 MΩ // <40p 10 MΩ // <40p 10 MΩ // <40p 10 MΩ // <40p >100 MΩ // <40p 11 MΩ // <40p 10 MΩ // <40p 10 MΩ // <40p 10 MΩ // <40p Vltage Drp 10.00mV 10.00mV N lad Vltage -3.3V -3.3V 3.3V 10 (min) Digital display Inherent deviatin at reference cnditin+ (...%rdg +...digits) ) Overlad capacity 1) Overlad Overlad Values Duratin 1000 V DC C eff / rms Sine wave 10.00M 10K 3) 10 1k ± % % 0.01% 3) 1 k 10 k; ± /k C / C 1 C 4) Peak (VC / C) Cnt. Cnt. Cnt. 0.7 Cnt V DC C eff / rms Sine wave 10 Sec. Page 3 f 5

5 Measured Quantity / Measuring Range Variatin 1) ± (.% f rdg. +.digits) Temperature requency f the Measured quantity Wavefrm f the Measured quantity 2) Battery Vltage Relative Humidity 0 ºC +21 ºC and +25 ºC +40ºC 20...< 50 > < 50 > 50 2 Khz 20...< 50 > 50 2 K Crest actr C 4) < 2.49 V > 2.49 V 3 V 75% 3 Days Meter ff VC DC C Ω Dide % ºC 660mV~ V~ ) 3) V~,~ ) With temperature: Errr data apply per 10 K change in temperature. With frequency: Errr data apply t a display frm 300 digits nwards. V~,DC C 600Ω kω - 66 MΩ n,µ,m % V~, ~,DC Ω ºC % 2) With unknwn wavefrm (crest factr C > 2), measure with manual range selectin ~ 1 X Intrinsic errr / K ± 1 % f rdg ± 5 % f rdg 10 Digit 6 Digit 4 Digit 3 Digit 1 х intrinsic errr 3) With the exceptin f sinusidal wavefrm. 4) fter the symbl is displayed. Measured Quantity / Measuring Range ttenuatin Cmmn Mde interference vltage Nrmal Mde interference vltage Nise quantity max V dc Nise quantity max V ~ 50, 60 sinusidal Nise quantity V ~ Value f the measuring range at a time Max. 1000V~,50, 60 Sinusidal Nise quantity max V dc V~ > 100 db V~ 660m, 6.6, 660, 1000 > 100 db >100 db > 50 db > 43 db 66 > 35 db V~ > 45 db Page 4 f 5

6 Respnse time (fter manual range selectin) Measured Quantity/ Measured range,vc,ºc ~,DC 660Ω 6.6 MΩ 66 MΩ Dide 6.6n 66µ 660µ 6.6 m 66 m 660,6.6K 66 K,660 Khz,1M % (10 ) Of nalg indicatin 0.2S 0.7S 1.4S 7.0S 2.0S 0.5S 0.7S Respnse Time Of digital indicatin 2.0S Max.1S Max.3S Max.15S Max.2S Max.1S Max.2.5S ttenuatin rm 0 t 80 % f upper range limit. rm 0 t 50 % f upper range limit. rm 0 t 80 % f upper range limit. Multimeter display 1 Digital Main display with decimal pint and plarity 2 Display fr utmatic,manual range Selectin,HOLD,Relative,Zer Peak,Max,Min. 3 Measurement unit f main display. 4 Display fr IR mde indicatin. 5 Display fr nalg scale. 6 Measurement unit f Sub display. 7 Digital Sub display with decimal pint and plarity 8 Display fr ut ff indicatin (fter 15 Min meter will turn O) 9 Dide test Display. 10 Cntinuity test display. Speaker symbl appears when acustic signal is switched n 11 Lw battery indicatin. Ordering Infrmatin Prduct Cde GM 47- XXX X X Type Gamma Gamma Gamma Gamma Prbe Set Nrmal N ine Tip dditinal Prbe Withut dditinal Prbe Set 0 Set With dditinal Prbe Set 1 Sifam Tinsley Instrumentatin Inc. 3105, Creekside Village Drive, Suite N. 801, Kennesaw, Gergia (US) Id : psk@sifamtinsley.cm Web : Cntact N. : Sifam Tinsley Instrumentatin Ltd Unit 1 Warner Drive, Springwd Industrial Estate Braintree, Essex, UK, CM72YW sales@sifamtinsley.cm Web: Cntact: +44(0) Page 5 f 5