Jinko JK802 Operating Instruction Download

Page: 40 / 41

JK802/804/808 User's Guide

Accuracies

Instrument Accuracy does not include the

standard contact compenstation

Precision.

Model

Range

（℃）

Accuracy

（℃）

-150

℃

to 0

℃

±1.0

℃

to 400

℃

±0.8

℃

-100

℃

to 0

℃

±1.2

℃

to 1350

℃

±0.8

℃

-100

℃

to 0

℃

±1.0

℃

to1200

℃

±0.7

℃

-100

℃

to 0

℃

±1.5

℃

to 1300

℃

±0.9

℃

-100

℃

to 0

℃

±0.9

℃

to 850

℃

±0.7

℃

to 100

℃

±4.5

℃

100

℃

to 300

℃

±3.0

℃

300

℃

to 1750

℃

±2.2

℃

to 100

℃

±4.5

℃

100

℃

to 300

℃

±3.0

℃

300

℃

to 1750

℃

±2.2

℃

600

℃

to 800

℃

±5.5

℃

800

℃

to 1000

℃

±3.8

℃

1000

℃

to 1800

℃

±2.5

℃

Standard connection compensation need to add

±0.5

℃

based on thermocouple measuring

accuracy.

The measuring accuracy of thermocouple sensor

gives

priority to sensor supplier's standard.

Summary of Contents for JK802

Page 1: ...Operating Instruction JK802 804 808 Multi channel Handheld Temperature Meter ...

Page 2: ...nt in the presence of inflammable gasses or fumes Operation of any electrical instrument in such an environment constitutes a definite safety hazard Keep away from live circuit Operating personnel must not remove instrument covers Component replacement and internal adjustments must be made by qualified maintenance personnel Do not replace components with the power cable connected Under certain con...

Page 3: ...ing For warranty service or repair this product must be returned to a service facility designated by Jinko The buyer shall prepay shipping charges to Jinko and the Buyer shall pay all shipping charges duties and taxes for products returned to Jinko from another country Jinko warrants that its software and firmware designated by Jinko for use with an instrument will execute its programming instruct...

Page 4: ...creen 12 Interface 13 Extern power and Battery 13 Charge Li Battery 14 Power up 14 Connection of the Thermocouple 14 4 MEAS Page 16 MEAS DISPLAY 16 CHAN 01 17 5 SETUP Page 18 Setup Page 18 MODEL Setting 18 UNIT Setting 19 RATE Setting 19 BEEP setting 19 HIGH setting 19 LOW setting 20 FAT SET setting 20 INTERVAL 20 6 SYSTEM Page 22 SYSTEM CONFIG page 22 DATA 22 TIME 23 LANGUAGE 23 FILE 23 TOUCH PAN...

Page 5: ...ATESubsystem 31 UNIT SubSystem 31 CHANON SubSystem 32 HIGH SubSystem 32 LOWSubSystem 32 FETC SubSystem 32 SYST System SubSystem 33 IDN Subsystem 33 RST Subsystem 33 Error Subsystem 33 Specification 35 General Specification 35 Accuracies 36 Dimension 37 ...

Page 6: ...Referring to the packing list check that all packaged items supplied with the meter have been provided as per the specified optioned If damaged or accessories shortage please contact the sales department or our agent Power Supply The Handheld Temperature Meter only can use our configured AC Adapter JKL909 and Li battery JKL805 AC Adapter Input Voltage 90V 260VAC 49Hz 62Hz Power Max 10VA Warning Ot...

Page 7: ... installed in the instruments before factory Change the battery according to the following steps Figure 1 1 Battery Change 1 Use the screwdriver to loosen the screw in the battery cover and remove the cover 2 Remove the plug on the old battery plug a new one main direction of the plug 3 Put the new battery in the instrument recover and tighten the screws Adjusting Tilt Stand Two positions are prov...

Page 8: ...8 JK802 804 808 User s Guide Folded up the bottom of the bracket to achieve degree 45 position Figure 1 3 Position of Degree 45 ...

Page 9: ...le with the burnout detection function Also you can separately calibrate the data of each channel True color TFT liquid crystal display keypad and touch screen double control Use Li battery supply power and USB communication Switch in both English and Chinese Main Specification Graduation thermocouple J K T E S N B Basic Accuracy see the appendix accuracy table Measurement Range 200 0 1800 0 chang...

Page 10: ...mit and low limit Correction Function Each channel data can been corrected by the user System Setup Keypad Lock Function Switch in Both Chinese and English Data File will Be Saved Automatically Touch Screen Setup Power Saving Mode Interface USB Host Port USB high speed mode 48 MHz USD HID Protocol ASCII Transi ...

Page 11: ...Startup 11 3 Startu p This chapter describes Front Panel Summery LCD Screen Interface Extern power and Battery Power up Connection of the Thermocouple Front Panel Summery Figure 3 1 Front Panel ...

Page 12: ...access terminal 7 Background Brightness 30 50 70 100 Unlock the Keypad Lock 8 HOLD NULL 9 SETU P Enter Setup Page 17 ETUP page LCD Screen Figure 3 2 LCD Screen Table 3 2LCD Screen descriptions 1 The Page Title 2 The white fields are label the yellow fields are list box 3 Help and message information 4 Function Area Use the select keys to select 5 Battery Percentage and Keypad Lock Indicators 6 Dis...

Page 13: ...te Control Interface USB HID 2 USB Memory Interface 3 Power Adapter Jack 9VDC 4 RESET 5 MICROSD Memory Interface Extern power and Battery The Battery can only be charged by Power Adapter JKL909 While using the external power supply the power adapter is also charging the battery Figure 3 4 Power Adapter ...

Page 14: ...ange indicating while charging the battery Figure 3 5 Charging LED Orange Attention The key is also orange which charging even when the LCR meter is off previously Power up Press the Power key softly to start it Connection of the Thermocouple JK802 having 2 input ports JK804 having 4 input ports JK808 having 8 input ports Figure 3 4 Thermocouple Terminals ...

Page 15: ...p 15 Table 3 4 Interface baffle description 1 positive pole of the thermocouple 2 negative pole of the thermocouple Warning Do not exceed channel isolation voltage 100V otherwise it will damage the instrument ...

Page 16: ...DISPLAY When press the Meas key the MEAS DISPLAY page appears MEASURE DISPLAY page mainly highlights the measurement results and current sorting results will be displayed in different font and color The following measurement controls can be set Channel Setting Figure 4 1 JK802 MEAS DISPLAY Page Figure 4 2 JK804 MEAS DISPLAY Page ...

Page 17: ...eys to select Soft key Function OFF Close the current channel ON Open the current channel The same steps to close or open other channels 设置用户修正的步骤 Step 1 Press Meas key to enter MEASURE DISPLAY page Step 2 Use the cursor keys to select 01 field Step 3 Use side soft keys to select Soft key Function AMEND Use touch screen to type in CLEAR Delete amend value The same steps to correct other channel va...

Page 18: ...mperature Unit Setting RATE Sampling Rate BEEP Beep Setting HIGH High Limit LOW Low Limit FAT SET FAT Memory set INTERVAL Date Save Interval Figure5 1 Setup Page MODEL Setting The model set includes 8 types thermocouple T K J N E S R B Steps to set the model Step 1 Press Setup keyto enter SETUP page Step 2 Use cursor keys to select MODEL field Step 3 Use soft key to select Soft Key Function TC T S...

Page 19: ... set include Slow Med and Fast Steps to set rate Step 1 Press Setup keyto enter SETUP page Step 2 Use cursor keys to select RATE field Step 3 Use soft keys to select Soft Key Function SLOW Set the sampling rateto slow MED Set the sampling rateto med FAST Set the sampling ratetofast BEEP setting The Beep set include OFF and ON Steps to Set the Beep Step 1 Press Setup keyto enter SETUP page Step 2 U...

Page 20: ... soft keys to select Soft Key Function MICRO SD Select MicroSD Memory Card USB DISK Select USB FAT Memory INTERVAL Steps to set interval Step 1 Press Setup key to enter SETUP page Step 2 Use cursor keys to select INTERVAL Step 3 Use soft keys to select Soft Key Function UPPER VALUE Use touch screen to type in RESET Restore Defaults Note First select USB DISK or MICRO SD and then insert the MICRO S...

Page 21: ... 2013 12 04 15 00 00 28 0 28 1 100 5 19 2 32 4 54 3 21 6 41 9 2013 12 04 15 00 05 28 1 28 0 100 4 19 2 32 4 54 2 21 5 42 0 2013 12 04 15 00 10 28 0 28 1 100 5 19 1 32 3 54 2 21 5 42 0 2013 12 04 15 00 15 28 0 28 1 100 5 19 2 32 4 54 2 21 5 42 0 SETUP Page ...

Page 22: ...nformation can be configured in the SYSTEM CONFIG page System date and time configuration DATE TIME LANGUAGE FILE TOUCH PANEL BRIGHTNESS DIM DISPLAY APO Auto Power Off Figure 6 1 SYSTEM SETUP Page DATA Procedure to set data Step 1 Press SYST key to enter SYSTEM CONFIG page Step 2 Select DATA Step 3 YEAR INCR 1Year YEAR DECR 1Year MONTH INCR 1Month MONTH DECR 1Month ...

Page 23: ...stem language in both Chinese and English Procedure to change language Step 1 Press SYST key to enter SYSTEM CONFIG page Step 2 Select LANGUAGE Step 3 中文 CHS Switch into Chinese ENGLISH Switch into English FILE Procedure of file setting Step 1 Press SYST key to enter SYSTEM CONFIG page Step 2 Select FILE field Step 3 AUTO All parameters set by user will be saved system in IGNORED The parameters wi...

Page 24: ...Procedure to calibrate touch panel Tips You will need a screen pen to calibrate touch pane Do not use your finger Step 1 Press SYST key to enter SYSTEM CONFIG page Step 2 Select TOUCH PANEL soft key Step 3 Select CALIBRATE soft key Step 4 Use a screen pen to click screen softly to start calibration Step 5 Tap the middle of the circle with a pen on Left Up corner Then tap the middle of the circle w...

Page 25: ...e Step 2 Select DIM DISPLAY Step 3 5 minutes 5 minutes later brightness becomes 30 10 minutes 10 minutes later brightness becomes 30 20 minutes 20 minutes later brightness becomes 30 30 minutes 30 minutes later brightness becomes 30 OFF Dim display off Tips Timer will be reset when press any keys or touch screen AUTO POWER OFF APO Procedure of set auto power off Step 1 Press SYST to enter SYSTEM C...

Page 26: ...26 OFF APO off JK802 804 808User s Guide Tips Timer will be reset when press any keys or touch screen ...

Page 27: ...nt goes along with data communication and acquisition software You can also go to our website www jk17 com to download If you want to program the software by yourself you need Tips to know some basic knowledge about USB and USB HID Go towww usb org to find out more Basic API functions CreateFile devDetail DevicePath ENERIC_READ GENERIC_WRITE FILE_SHARE_READ FILE_SHARE_WRITE NULL OPEN_EXISTING FILE...

Page 28: ...RemoteControl 28 recvBuffer ...

Page 29: ...y parameters Command set Command packet Use 64 bits pack to transfer data every USB HID command is 1 pack Command packets have a fixed format the user must follow the format agreed by the instrument of writing and otherwise it is Tips impossible to establish communication The command word is case insensitive Each command packet contains the first 60 bytes of checksum fill in the last four bytes PC...

Page 30: ... define program pack Here ...

Page 31: ...6 27 28 29 30 31 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 00 00 00 00 00 00 00 00 88 80 55 50 00 00 2B C1 Instrument response pack is 64 bytes not sufficient for 0x00fill out Not ASCII 0 A response pack from instrument ASCII format JK802 REV A1 0 00...

Page 32: ...RemoteControl 30 Table7 2 Notation Conventions and Definitions Name of a parameter The content is optional Select from several options ...

Page 33: ...ble7 4 Magnification Definition Suffix 1E18 EXA EX 1E15 PETA PE 1E12 TERA T 1E9 GIGA G 1E6 MEGA MA 1E3 KILO K 1E 3 MILLI M 1E 6 MICRO U 1E 9 NANO N 1E 12 PICO P 1E 15 PEMTO F 1E 18 ATTO A Command Reference All commands in this reference are fully explained and listed in the following functional command order MODEL Model subsystems BEEP Beep subsystem RATE Rate subsystem UNIT Unit subsystem CHANON ...

Page 34: ......

Page 35: ... j tc n tc e tc s tc r tc b BEEPSubsystem beep on off To set the beep sHead er Beep sPar a on off beep To check the current beep sHead er beep sPar a Response on off RATESubsystem rate slow med fast To set the rate sHead er Rate sPar a slow med fast rate To check the current rate sHead er rate sPar a Response slow med fast UNIT SubSystem unit unit c unit k unit f To set the unit sHead er Unit sPar...

Page 36: ...1 is closed 2 to 8 channels is open chanon To check the current channel status sHead er chanon sPar a Response integer HIGH SubSystem high float To set upper limit sHead er High sPar a float high To query current upper limit sHead er High sPar a Response float LOWSubSystem low float To set low limit sHead er Low sPar a float low To query current low limit sHead er low sPar a Response float FETC Su...

Page 37: ...D to unlock Power key cannot be locked IDN Subsystem IDN To check version information sHead er IDN sPar a Response JK802 REV A1 0 Serial Number Jinko Instruments Inc RST Subsystem RST To start in heat sHead er RST sPar a Error Subsystem ERR To check the message sent previously sHead er ERR sPar a Response In the following Table Table 7 5The Error Code and message 0 No error 1 Bad command 2 Paramet...

Page 38: ...34 JK802 804 808User s Guide 7 Invalid command ...

Page 39: ...llowing Conditions Temperature 23 5 Humidity 65 R H Warm up Time 60 minutes Calibration Time 12months Test Environment Temperature and humidity range 15 35 80 RH or less Storage temperature and humidity range 10 40 10 90 RH Thermocouple Type T K J N E S R B Display 5 digits Test Speed Fast Medium Slow Max Reading 1800 0 Min Reading 200 0 Beep ON OFF Interface USB HID Program Language SCPI Auxiliar...

Page 40: ...00 to 0 1 0 0 to1200 0 7 N 100 to 0 1 5 0 to 1300 0 9 E 100 to 0 0 9 0 to 850 0 7 S 0 to 100 4 5 100 to 300 3 0 300 to 1750 2 2 R 0 to 100 4 5 100 to 300 3 0 300 to 1750 2 2 B 600 to 800 5 5 800 to 1000 3 8 1000 to 1800 2 5 Standard connection compensation need to add 0 5 based on thermocouple measuring accuracy The measuring accuracy of thermocouple sensor gives priority to sensor supplier s stan...

Page 41: ...Specification 37 Dimension Jinko Instruments Changzhou Jinailian Electronic Technology Co Ltd JK802 804 808 User s Manual English Edition ...

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