Table of Contents
Related Manuals for Sper scientific 800005
Summary of Contents for Sper scientific 800005
- Page 1 800005 TYPE K J THERMOMETER 800005 T ype K and J T her m om et er...
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Page 2: Table Of Contents
C O N T E N T S TITLE PAGE I. Introduction …………...…………………. 1 II. Specifications ………………………….. 1 III. Symbol Definition and Button Location ……………………………….… 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.…………. -
Page 3: Introduction
SPER800005-01 MAY.1999 I. Introduction: This instrument is a digital thermometer for use with any K-type and J-type thermocouple as temperature sensor. Temperature indication follows National Bureau of Standards and IEC584 temperature/voltage table for K-type and J-type thermocouples. II. Specifications: Numerical Display: 4 digital liquid crystal display Measurement Range: K-Type... - Page 4 Accuracy: at ( 23 ± 5°C ) Range Accuracy K-Type -200°C ~ 1370°C ±(0.1% reading + 0.7°C) J-Type -200°C ~ 760°C ±(0.1% reading + 0.7°C) K-Type -328°F ~ 2498°F ±(0.1% reading + 1.4°F) J-Type -328°F ~ 1400°F ±(0.1% reading + 1.4°F) Temperature Coefficient: For ambient temperatures from 0°C ~ 18°C and 28°C ~ 50°C, for each °C ambient below 18°C or...
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Page 5: Symbol Definition And Button Location
Battery Life: Approx. 100hrs with alkaline battery AC Adapter: 9V ±15% 100mA Plug Diameter: 3.5×1.35mm III. Symbol Definition and Button Location: Main Display Timer Display : This indicates that the minus temperature is sensed. : It indicates that the timer is expressing in hours and minutes. - Page 6 •REL : The reading is now under Relative Mode. : The Battery is not sufficient for proper operation. K,J type temperature sensor connector • LCD display • ON/OFF button • HOLD button • Timer function control button • Relative readout button •...
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Page 7: Operation Instructions
Tripod connector • Battery cabinet cover • IV. Operation Instructions: 4.1 Power-Up Press the • key to turn the thermometer On or OFF 4.2 Connection the Thermocouples For measurement, plug the thermocouple into the input connectors. 4.3 Selecting the Temperature Scale When the meter was first power on, the default scale setting is set at Celsius (°C) scale. -
Page 8: Relative Operation
When the counting exceed 59min 59sec, the time scale will be changed to hours and minutes and the “ H ” symbol will appear on the display. The counting can be reset by press and hold “ TIMER button for 2 sec. ”... -
Page 9: Auto Power Off
°C/°F are disabled. “ ” To exit the MAX/MIN mode, one may press and hold for two seconds. 4.9 Auto Power Off: By default, when the meter is powered on, it is under auto power off mode. The meter will power itself off after30 minutes if no key operation and RS232 communication. - Page 10 RS232 command Function Remarks K(ASC 4BH) Ask for model No. Send 4 bytes Ask for main display D(ASC 44H) Send 22 bytes Range, Data, Unit Ask for secondary display B(ASC 42H) Send 22 bytes Range, Data, Unit S(ASH 53H) Ask Status Send 13 bytes H(ASC 48H) Hold button...
- Page 11 (0x13) represent T1,- 199.9°C, The total byte number should be 7+1+7+1+5+chr(13)=22Bytes Command B: Return the counting of timer. •Command S: Return the operation mode HOLD•MAX•REL, if the mode is not entered, the related characters will be left as space. For example: when the meter is under MAX display, the meter will return: •••••MAX••••...
- Page 12 •MAXIMUN mode •MINIMUN mode •AVG mode •calculate MAX/MIN/AVG in back- ground and lcd "MAX""AVG""MIN" will flash. bit3: 1•0->K TYPE ,1•J TYPE(300 only has K type) bit4: 1•REL bit5: 1•HOLD, 0•not HOLD bit6: 1•LOW BATTERY , 0•BATTERY NORMAL bit7: 1•• 0•• BYTE: bit7 bit6...
- Page 13 BYTE: first two BCD code of sub window value. BYTE: last two BCD code of sub window value.