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Jinko JK2516B, User Manua

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Jinko JK2516B User Manua Download Page 10

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R
LPR LPR-T

3.1.2 Measurement Range

There are two resistance modes: resistance measurement mode and resistance
measurement mode at low voltage.
Measure and display two types of parameters: resistance parameters and temperature
parameters.

The range of instruments 2MΩ,200kΩ,20kΩ,2kΩ,200Ω,20Ω,2Ω,200mΩ,20mΩ
JK2516

has

9

DC

resistance

measuring

ranges:20mΩ,200mΩ,2Ω,20Ω,200Ω,2kΩ,20kΩ,200kΩ,2MΩ
JK2516A has 7 DC resistance measuring ranges:200mΩ,2Ω,20Ω,200Ω,2kΩ,20kΩ,200kΩ
JK2516B has 7 DC resistance measuring ranges:20mΩ,200mΩ,2Ω,20Ω,200Ω,2kΩ,20kΩ

JK2516B temperature test range (PT500): -10 °C - -99.9 °C
Temperature test range (Analog): 0~2V

Operation steps for setting measurement ranges:

1) Touch the range zone, the following soft keys will be displayed.

1)Touch the range zone, the following soft keys will be displayed.

Summary of Contents for JK2516B

Page 1: ...sories packaging and maintenance procedures in the future Therefore the contents may change without prior notice The confusion caused by the inconsistency between the instructions and the instruments can be contacted by our company The latest news and contents can also be found on the company website Changzhou Jinailian Electronic Technology Co Ltd No C3 Building 22 New Impetus Pioneering Center N...

Page 2: ... 1 2 Measurement Range 7 3 1 3 Measurement Speed 8 3 1 4 Trigger settings 8 3 2 COMP DISP 8 3 2 1 COMP ON OFF 8 3 2 2 Compare Mode and SETTINGS of ABS Percent Error 8 3 2 3 up super and low super settings 10 4 Performance Index 10 4 1 Measurement Function 10 4 1 1 Measurement Parameters and Notations 10 4 1 2 Measurement Groups 10 4 1 3 Equivalent Mode 10 4 1 4 Range 11 4 1 5 Trigger 11 4 1 6 Mode...

Page 3: ...cover all information about this instrument Introductions to the improvements of the instrument in performance function internal structure outer appearance accessories packing material etc are subject to change without notice If youfind any inconformity of this manual with our instruments please contact us for further consultation by the address listed on the cover ...

Page 4: ...akes the test results come up to IEC and MIL standard 1 2Unpacking Inspect the shipping container for damage after unpacking it It is not recommended to power on the instrument in the case of a damage container If the contents in the container do not conform to the packing list notify us or your dealer 1 3Power Connection 1 Power supply 90V 125V 190 250V 2 Power supply frequencies 50Hz and 60Hz 3 ...

Page 5: ...t sunlight 7 Test leads on the instrument that are connected to DUTs should be kept away from strong electromagnetic fields to avoid interference 1 6Use of Test Fixture Only use the test fixture or cable made by our company because the use of other test fixtures or cables may result in incorrect measurement results In addition for good contact of DUT and fixture keep the test fixture or cable and ...

Page 6: ...ta 06 TRIGGER When the trigger mode is set as MANU manual pressing this key can trigger the instrument manually 07 DISP Return measurement display interface 08 SETUP Setup data 09 OADJ Press 0 ADJ to execute correction function 010 Test terminal 4 terminal test terminal is used to measure DUT by a 4 terminal test cable The color and arrow of the test cable should correspond to that of socket on pa...

Page 7: ...JK2516B adopts 24 bit 4 3 inch LCD touch screen with a resolution of 480 272 The display screen is divided into the following zones as shown in figure 2 3 1 Page name This zone shows the current page name 2 TOOLS Some short cut functions can be set DISP ON OFF 0 ADJ ON OFF 0 ADJ OVC ON OFF SelfCalib AUTO MANU Save Data 3 FILE In this zone file manage can be executed such as File Manage Screen Copy...

Page 8: ... Simple Operation Simple operation steps for JK2516B The corresponding menu function at the current cursor will be displayed in the Soft Key Area Pressing the SETUP key will select the first softkey in the softkey area then use the up and down keys to select and press the O key to confirm When the area where you want to enter a number or file name is selected press the O key to display the numeric...

Page 9: ...ea on this page shows the following test condition information These conditions can be set in the tool settings page of the measurement Settings page or the tool function page of measurement display page is set up 3 1 1 Measurement Functions Measurable parameters on JK2516B are as follows R Resistance LPR Resistance tested at low voltage Note All functions can be set and modified by setting and mo...

Page 10: ...0mΩ JK2516 has 9 DC resistance measuring ranges 20mΩ 200mΩ 2Ω 20Ω 200Ω 2kΩ 20kΩ 200kΩ 2MΩ JK2516A has 7 DC resistance measuring ranges 200mΩ 2Ω 20Ω 200Ω 2kΩ 20kΩ 200kΩ JK2516B has 7 DC resistance measuring ranges 20mΩ 200mΩ 2Ω 20Ω 200Ω 2kΩ 20kΩ JK2516B temperature test range PT500 10 C 99 9 C Temperature test range Analog 0 2V Operation steps for setting measurement ranges 1 Touch the range zone t...

Page 11: ...e 3 1 3 Test speed JK2516B displays the measurement result as a 5 digit number in the decimal point floating mode In FAST mode the result is shown as a 4 digit number while in MED and SLOW as a 6 digit number and temperature as 4 digit 1 Touch the speed zone the following soft keys will be displayed FAST MED SLOW 2 Use above soft keys to modify the speed 3 1 4 trigger settings 1 Touch the trigger ...

Page 12: ... Sorting sorting mode Upper limit nominal lower limit 3 2 1 Sorting settings 1 Touch the sorting zone the following soft keys will be displayed Sorting ON OFF the ON comparison function is opened and only this value is ON Counting and sorting sound will play a role OFF closes this function 3 2 2 Compare Mode and SETTINGS of ABS Percent Error You can set the compare mode and concerned values by tou...

Page 13: ...ys will be displayed Press the up and down key to select the value and press the confirmation key to select the highest setting of 6 digits If you find an error in setting you can select Backsapce delete the data by pressing the key and select clear Press the confirmation key to reset After setting up select Enter and click confirm key to confirm the setting result Select Esc click the confirmatio...

Page 14: ... interface 4 1 5 Mode of Test Terminal 4 terminal measurement mode DRIVE HI Current drive high terminal DRIVE LO Current drive low terminal SENSE HI Voltage sense high terminal SENSE LO Voltage sense low terminal 4 1 6 Time Expenditure of Measurement Measurement time 100ms t1 100ms t1 60Hz fast speed 130ms t1 130ms t1 60Hz med speed 170ms t1 170ms t1 60Hz slow speed Note t is the waiting time of m...

Page 15: ...and perform short calibration by pressing the touch key or 0 ADJ panel The correct short of the test cable is as follows 4 3 1 Basic Accuracy for Resistance Measurement JK2516 RANGE 20mΩ 200mΩ 2Ω 20Ω 200Ω 2kΩ 20kΩ 200kΩ 2MΩ Current 1A 1A 100mA 10m A 1mA 100μA 100μA 10μA 1μA open voltage 0 7V 3V resolution 1μΩ 10μΩ 100μΩ 1mΩ 10mΩ 100mΩ 1Ω 10Ω 100Ω Accuracy 0 1 3 0 05 2 0 05 2 0 2 2 temperatur e coe...

Page 16: ... 0 7V 3V resolution 1μΩ 10μΩ 100μΩ 1mΩ 10mΩ 100mΩ 1Ω Accuracy 0 1 3 0 1 2 temperatur e coefficient 300ppm 100ppm 4 3 2 Accuracy for Resistance Tested at Low Voltage Measurement JK2516 JK2516A JK2516B RANGE 2Ω 20Ω 200Ω 2kΩ Current 10mA 1mA 100μA 10μA open voltage 40mV resolution 100μΩ 1mΩ 10mΩ 100mΩ accuracy 0 2 5 temperature coefficient 200ppm Note Rd is the readout of the measuring instrument Fs ...

Page 17: ... nameplate a Manufacturer name and trademark b Product name and model c Product number and date d the License for Manufacturing Measurement Instruments and its number e Marks for test terminal 5 3Package The instrument generally wrapped in a plastic bag should be packed in a strong packing box that could resist dust vibration and moisture Accessories spare parts operation manual and manufacturer c...

Page 18: ... a result of unauthorized alterations or repairs Jinko will without charge repair or replace at its option defective product or component parts The maintenance for this instrument should be performed by professional maintenance personnel Do not substitute the internal components unauthorized when maintaining In order to ensure the measurement accuracy the instrument must be measured and corrected ...

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