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SA5052 Digital Multimeter                                                                                                            User ‟s Guide 

 
 

                                                                                 

Shijiazhuang Suin Instruments Co., Ltd.                                                                                                        50 

DATA:POINts? 

*RST 

*IDN?

 

RS-232 Interface Commands 

SYSTem:LOCal     

SYSTem:REMote 

SYSTem:RWLock

 

4.3 Simple programing

 

MEASure? command 

Using MEASure? Command is the simplest method for measurement, but this command is 

not  so  flexible  and  not  allowed  to  change  any  settings  except  of  function,  range  and 

resolution). The test result is send to output buffer.   

CONFigure? command

 

CONFigure  command  is  more  flexbile  for programming.  When  the  command  excuted,  the 

multimeter will be configured as the best settings but not start measure automatically. So you 

can  change  the parameters  before  measuring. Please  use  INITiate  or  READ?  Command  to 

enable the auto measurement. 

Range and Resolution parameter

 

When using MEASure? and CONFigure? commands, you can set same function, range and 

resolution in one commond at the same time. Input expected value for range parameter and 

mulimeter will select correct range. 

When measuring frequency and period, multimeter will select one range for all input signal 

within range 3Hz to 300KHz, and only used to specify the resolution. 

Using  resolution  parameter  to  set  expected  resolution.  The  unit  must  match  with  the 

measurement function. For example, to measure DC voltage, the resolution unit must be V. 

Содержание SA5052

Страница 1: ...User s Guide SA5052 Digital Multimeter Shijiazhuang Suin Instruments Co Ltd 04 2015...

Страница 2: ...nd in measurement All Functions Measurement Functions DC Voltage 0 1V 1V 10V 100V 1000V AC Voltage 0 1V 1V 10V 100V 750V DC Current 10mA 100mA 1A 10A AC Current 10mA 100mA 1A 10A 2 4 wire resistance 1...

Страница 3: ...5052 Digital Multimeter User s Guide Shijiazhuang Suin Instruments Co Ltd 2 Standard Accessories and options Standard Accessories Power Cord 1 Testing Lead 1 CD disk 1 Options IEEE 488 interface board...

Страница 4: ...oid electric shock the grounding conductor must be connected to earth ground Before making connections to the input or output terminals ensure that the product is properly grounded 3 Instructions Revi...

Страница 5: ...1 6 2 Replace the power line fuse 13 1 6 3 Replace current input fuse 13 1 6 4 State of power on and reset 14 Chapter 2 Measurement Functions 2 1 To mesure DC Voltage 16 2 2 To measure DC Current 16 2...

Страница 6: ...7 3 2 3 To set DC input impedance 28 3 2 4 To set continuity threshold 28 3 2 5 To set aperture time 28 3 2 6 To set temperature senor probe 29 3 3 Math operation 3 3 1 MAX MIN 29 3 3 2 NULL 30 3 3 3...

Страница 7: ...age 39 4 2 Command set 43 4 3 Simple programing 50 4 3 1 MEASure and CONFigure command 51 4 3 2 FUNCtion commands 55 4 3 3 Math operation commands 57 4 3 4 Trigger 61 4 3 5 System commands 61 4 3 6 RS...

Страница 8: ...meter User s Guide Shijiazhuang Suin Instruments Co Ltd 7 Chapter 1 Quick Start 1 1Front Panel at a Glance Measurement Function keys Auxiliary function keys Math Operation keys Config Enter keys Menu...

Страница 9: ...Multimeter User s Guide Shijiazhuang Suin Instruments Co Ltd 8 1 2 Rear Panel at a Glance RS232 interface connector USB interface connector Power socket GPIB interface connector Power Line Voltage Se...

Страница 10: ...l ranging autorange is disabled Trig Waiting for a single trigger or external trigger Hold Reading hold is enabled Error Error Queue Mem Turns on when reading memory is enabled Null Null function is e...

Страница 11: ...rent measurement function menu Config Function keys enable current measurement function and math function Shift Config Enter enable other menus left right shift menu Enter enter into the next level me...

Страница 12: ...dB REF Config Shift Limits 0600 OHM dBm REF Config Shift MX B 1 000000 PERCENT REF Other Menu Shift Config Enter 1 TRIG MENU 2 SYS MENU 3 INTERFACE 4 CAL MENU C Trigger Menu 1 READ HOLD 2 N SAMPLES D...

Страница 13: ...ue memoried in register 3 LIMIT HI set the high limit 4LIMIT LOW set the low limit 5 dBm REL set the reference resistance for dBm 6 MX B M set the M in MX B 7 MX B B set the B in MX B 8 PERCENT set th...

Страница 14: ...there is AC power to the multimeter Make sure that the power cord is firmly plugged into the power module on the rear panel 2 Verify the power line voltage setting The line voltage is set to the prope...

Страница 15: ...tate of power on and reset Measuring Configuration Factory Setting Function DC DC Voltage Range Autorange for all funtions Resolution 51 2 slow mode Input Impedance 10M for all DC range AC Filter 20Hz...

Страница 16: ...SA5052 Digital Multimeter User s Guide Shijiazhuang Suin Instruments Co Ltd 15 Buzzer mode ON Display mode ON Reading memory Clear Interface RS232 Baud rate 9600 GPIB address 22...

Страница 17: ...d 1 Connect as picture shows 2 Press DCV key to measure DC voltage 3 Press or key to select range manually Press AUTO MAN key to select auto range 4 If OVRFLW is shown it indicates that the measuring...

Страница 18: ...range set to be 1A If user would like to test current more than 1A he have to press to set 10A range and make the 10A terminal connected with testing lead 4 If OVRFLW is shown it indicates that the m...

Страница 19: ...shows 2 Press ACV key to measure AC voltage 3 Press or key to select range manually Press AUTO MAN key to select auto range 4 If OVRFLW is shown it indicates that the measuring voltage is over the ra...

Страница 20: ...e Auto range set to be 1A If user would like to test current more than 1A he have to press to set 10A range and make the 10A terminal connected with testing lead 4 If OVRFLW is shown it indicates that...

Страница 21: ...key to select auto range 4 If OVRFLW is shown it indicates that the measuring resistance is over the range Note 1 DC voltage over 1000V is never allowed to input terminal to avoide destroy to multime...

Страница 22: ...ct range manually Press AUTO MAN key to select auto range 4 If OVRFLW is shown it indicates that the measuring resistance is over the range Note 1 DC voltage over 300V is never allowed to input termin...

Страница 23: ...Press AUTO MAN key to select auto range 4 If VAC OVERLOAD is shown it indicates measuring voltage is over the range Note 1 DC voltage over 1000V is never allowed to input terminal to avoide destroy to...

Страница 24: ...n 2 9 To measure diode Test current source 1mA Maximum resolution 100uV range is fixed at 10VDC Beeper threshold 0 3V Vmeasured 0 8V not adjustable Measurement Method 1 Connect as picture shows 2 Pres...

Страница 25: ...OVRFLW is shown it indicates measuring capacitance is over the range Note 1 DC voltage over 1000V is never allowed to input terminal to avoide destroy to multimeter and danger to human 2 11 To measur...

Страница 26: ...hijiazhuang Suin Instruments Co Ltd 25 Measurement Method 1 Connect as picture shows 2 Press Temp key to measure temperature Note 1 DC voltage over 1000V is never allowed to input terminal to avoide d...

Страница 27: ...open like Config to configure current selected measuring function Menu to configure the paramenter of system menu Press Shift key to open or close shif function as the Shift indicator lights on or off...

Страница 28: ...you want to speed up the measurement please set 3 digits Resolution is local to all selected functions Math operation resolution is same as measurement resolution Front panel operation Press Config k...

Страница 29: ...tored in volatile memory Default setting is 10M at power on and after remote control reset for all DC voltage range 3 2 4 To set continuity threshold Range is 1K 2 wire resistance test Once the measur...

Страница 30: ...nally confirm by Enter key pressing The temperature parameter setting is stored in volatile memory Default setting is 4 wire PT100 at power on and after remote control reset 3 3 Math operation Multimt...

Страница 31: ...r settings are stored in volatile memory 3 3 2 Null When excuting null measurement reading shows the difference between the input signal and stored null value Null function is used for offsetting the...

Страница 32: ...1mW Vin is input signal Z is reference resistance Front panel operation Press Shift dBm key to excute dBm operation Then press Config Shift dBm key to select suitable parameter by or keys if you want...

Страница 33: ...rence voltage is stored in volatile memory default setting is 1 000000 when power on or after remote interface reset 3 3 7 Limit testing Limit testing operation performs the test as your set high low...

Страница 34: ...ou can trigger the multimeter from front panel using Single trigger Ext Trig terminal hardware trigger auto trigger or from the remote interface using BUS trigger Ext Trig terminal hardware trigger an...

Страница 35: ...rameters by or keys finally confirm it by Enter key Sampling numbers setting is stored in volatile memory default setting is 1 when power on or after remote interface reset 3 4 3 Read Hold Read Hold m...

Страница 36: ...available on front panel Reading memory can be selected together with all functions math operations and read hold You also can change the function before enabling the reading memory Front panel operat...

Страница 37: ...lect option 2 BEEP by or key Finally press Enter key to select ON or OFF to enable or disable the beep Beep status is stored in volatile memory the default status is on when multimeter power on or aft...

Страница 38: ...on If select RS232 press Enter key to display the baud rate and adjust the value by or key Finally press Enter key again to start RS232 communication If select USB no need to set more and multimter wi...

Страница 39: ...s under protection and you will see the command 2 CALTBRATE hidden and you can not cablitrate it Modify the password If user want to change the password you will unclock the protection first and then...

Страница 40: ...ge DC RANGe Crang MINimum MAXimurn VOLTage DC RANGe CMINimum MAXimum SENSe is the root keyword of command VOLTage and FREQuency are second keywords DC and VOLTage are third level keywords the colon se...

Страница 41: ...parameters default value will be chosen Command separator Colon is used to separate the keywords for next level just enter the space between and separate parameter and command keyword with space if th...

Страница 42: ...MAX SCPI Command end character The command must be end with charater new line IEEE 488QI message is taken as new line to be read and terminate a command instead of a new line new line following Carria...

Страница 43: ...imum Discrete parameter Discrete parameter only has a few of value and be same as commands you can use full or abbreviation format or mixing uppercase and lowercase is also allowed TRLGger SOURce BUS...

Страница 44: ...istance range MIN MAX DEF resolution MIN MAX DEF FREQuency range MIN MAX DEF resolution MIN MAX DEF PERiod range MIN MAX DEF resolution MIN MAX DEF CONTinuity DIODe CAP CONFigure VOLTage DC range MIN...

Страница 45: ...VOLTage AC FUNCtion CURRent DC FUNCtion CURRent AC FUNCtion RESistance FUNCtion FRESistance FUNCtion FREQuency FUNCtion PERiod FUNCtion CONTinuity FUNCtion DIODe FUNCtion TEMPerature FUNCtion CAP FUNC...

Страница 46: ...FREQuency VOLTage RANGe range MINimum MAXimum FREQuency VOLTage RANGe MINimum MAXimum PERiod VOLTage RANGe range MINimum MAXimum PERiod VOLTage RANGe MINimum MAXimum CAPacity RANGe range MINimum MAXi...

Страница 47: ...VOLTage DC RESolution resolution MINimum MAXimum VOLTage DC RESolution MINimum MAXimum VOLTage AC RESolution resolution MINimum MAXimum VOLTage AC RESolution MINimum MAXimum CURRent DC RESolution reso...

Страница 48: ...istance NPLCycles 0 02 0 2 1 10 100 MINimum MAXimum FRESistance NPLCycles MINimum MAXimum SENSe FREQuency APERture 0 1 1 MINimum MAXimum aperture time FREQuency APERture MINimum MAXimum PERiod APERtur...

Страница 49: ...m MAXimum PERCent TARGet MINimum MAXimum CALCulate NULL OFFSet value MINimum MAXimum NULL OFFSet MINimum MAXimum CALCulate DB REFerence value MINimum MAXimum value 200dbm 200dbm DB REFerence MINimum M...

Страница 50: ...m MAXimum MXB MBFactor value MINimum MAXimum MXB MBFactor MINimum MAXimum Triggering Commands INITiate READ TRIGger SOURce BUS IMMediate EXTernal SOURce SAMPle COUNt value MINimum MAXimum COUNt MINimu...

Страница 51: ...nfigured as the best settings but not start measure automatically So you can change the parameters before measuring Please use INITiate or READ Command to enable the auto measurement Range and Resolut...

Страница 52: ...TCh Command are used to control the measuring trigger and reading recall INITiate Command is used to change the trigger system status from Idle to Wait trigger After receiving INITiate Command measure...

Страница 53: ...effects the front panel displaying MEASure RESistance range MIN MAX DEF resolution MIN MAX DEF Measure the 2 wire resistance as specified range and resolution and send the readings to outpu buffer MEA...

Страница 54: ...CONFigure VOLTage DC range MIN MAX DEF resolution MIN MAX DEF Preset and conofigure the DC voltage measurement as specified range and resolution and this command does not enable the measurement CONFig...

Страница 55: ...easurement as specified range and this command does not enable the measurement For this measurement multimeter select one range for all input signal between 3Hz to 900KHz When there is no input the me...

Страница 56: ...tent among the command strings need to be indicated by quotation mark like FUNC VOLTDC All functions contents include VOLTage DC VOLTage AC CURRent DC CURRent AC RESistance 2 wrie resistance FRESistan...

Страница 57: ...able for frequency period and ratio measurement The resolution unit should be same as the one of measurement function but no the digits MIN is selected as the acceptable minimum that is best resolutio...

Страница 58: ...surement SENSe DETector BANDwidtn 20 100 200 MIN MAX Set the possible lowest frequency for input signal Multimeter will select slow medium or fast AC filter according to your specified frequency Defau...

Страница 59: ...etured value is 0 OFF or 1 ON CALCulate AVERage MINimum Read the mimimum in limit calculation When enable calculation or power off or reset by remote interface the multimter will clear this value for...

Страница 60: ...B REFerence Value MIN MAX Save the dB value in register Before writing in calculation register you must enable the calculation first and the dB setting can be set within the range from 0dBm to 200dBm...

Страница 61: ...e reading READ READ Command is used to change the trigger system status from Idle to Wait trigger After receiving READ Command measurement starts once it meets with the specified trigger conditions an...

Страница 62: ...ored in volatile memory SYSTem BEEPer STATe Query the front beep status and returned value is 0 OFF or 1 ON SYSTem VERSion Query current SCPI version RST Reset the multimeter as the power on settings...

Страница 63: ...ription in the warranty card the company has no other warranty in proclamation or in implication Under no circumstances the company will responsible for the direct indirect or other secondary loss 5 2...

Страница 64: ...emperature 10 60 Working humity 0 28 80 RH Resistance range 10M 70 RH 28 40 70 RH Storage humity 10 60 80 RH Dimensions H W D 106mm 260mm 375mm Weight 3kg Safety Accord with IEC61010 1 2001 CAT 1000V...

Страница 65: ...ould be read for 1000V range 1010V Accuracy Rate Range 1year 23 5 2 S 100mV 1V 10V 100V 1000V 0 02 8 1 0 01 4 1 0 01 4 0 01 4 0 01 4 M 100mV 1V 10V 100V 1000V 0 02 15 1 0 01 8 1 0 01 8 0 01 8 0 01 8 F...

Страница 66: ...t capacitance 100PF 1 20 overranged value could be read for all ranges except of 750V ranges Accuracy Speed Range 1year 23 5 1 20 45 45 20k 20k 50k 50k 100k 100k 300k S 100 000mV 1 00000V 10 0000V 100...

Страница 67: ...nput impedance 1 M and 120pF series connection AC Current Accuracy Range Full Scale 1 Resolution 10mA 12 00000mA 0 1 A 100mA 120 000mA 1 A 1A 1 20000A 10 A 10A 10 0000A 100 A 1 20 overranged value cou...

Страница 68: ...mA 1mA 100 A 10 A 5 A 0 5 A 0 5 A 1 20 overranged value could be read except of range of 100M Accuracy Speed Range 1 1year 23 5 3 S 100 1k 10k 100k 1M 10M 100M 0 03 10 2 0 02 6 2 0 02 6 2 0 02 6 0 02...

Страница 69: ...or 750Vac Continuity Speed Range Resolution Max Reading Accuracy F 1k 100m 0 9999k 1 20 Max input protection 1000Vdc or 750Vac Open voltage 13V Test current 1mAVdc Threshold resistance reading less t...

Страница 70: ...imeter User s Guide Shijiazhuang Suin Instruments Co Ltd 69 100mV 750V 5 10Hz 10 100Hz 100 900k 0 005 10 0 005 8 0 005 8 50mVrms Measuring mode true RMS Max Crest factor 3 0 at full scale Input protec...

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