12
6
th
BYTE:
first two BCD code of sub window value.
7
last two BCD code of sub window value.
Страница 1: ...302 TYPE K J THERMOMETER T ype K and J T her m om et er 800005 800005...
Страница 2: ...3 IV Operation Instructions 5 4 1 Power Up 5 4 2 Connection the Thermocouples 5 4 3 selecting the Temperature Scale 5 4 4 selecting the Thermocouple Type 5 4 5 Data Hold Operation 5 4 6 Timer Operati...
Страница 3: ...ons Numerical Display 4 digital liquid crystal display Measurement Range K Type 200 1370 328 2498 J Type 200 760 328 1400 Resolution K Type 200 C 800 C 0 1 C 800 C 1370 C 1 C 328 F 1000 F 0 1 F else 1...
Страница 4: ...e following tolerance into the accuracy spec 0 01 of reading 0 03 C 0 01 of reading 0 06 F Note The basic accuracy Specification does not include the error of the probe please refer to the probe accur...
Страница 5: ...ndicates that the minus temperature is sensed H It indicates that the timer is expressing in hours and minutes C F Centigrade and Fahrenheit indication K J Thermocouple Type Indication HOLD This indic...
Страница 6: ...for proper operation 1 K J type temperature sensor connector 2 LCD display 3 ON OFF button 4 HOLD button 5 Timer function control button 6 Relative readout button 7 MAX MIN Average control button 8 C...
Страница 7: ...to Celsius 4 4 Selecting the Thermocouple Type By default when the meter is powered on it is K Type One may press and hold C F button and then power on the meter then it will change to J Type 4 5 Dat...
Страница 8: ...one press the button the meter will enter the MAX MIN mode Under this mode the maximum value minimum value and average value of latest 4 data is kept in the memory simultaneously and updated with eve...
Страница 9: ...to power off One may press and hold HOLD button and then power on the meter and there will be two successive beeps to indicate that auto power off is disabled 4 10 Low Battery Condition When the batte...
Страница 10: ...H AVG MAX MIN button N ASC 4EH Exit AVG MAX MIN mode R ASC 52H REL button C ASC 43H button A ASC 41H Inquire all encoded data Send encoded 8 byte Command K Return 4 bytes For example when sends comman...
Страница 11: ...l return MAX Command T Equivalent to one pushing on the HOLD button Command M Equivalent to one pushing on the HOLD AVG MAX MIN button and no message is returned Command R Equivalent to one pushing on...
Страница 12: ...bit7 1 0 3th BYTE bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 no use no use no use Time unit no use X1_ X10 minus OL bit0 1 main window value is OL 0 not OL bit1 1 main window value is minus 0 main window...
Страница 13: ...12 6th BYTE first two BCD code of sub window value 7th BYTE last two BCD code of sub window value...