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Summary of Contents for TES TES-2730
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Page 1: Instruction Manual
DIGITAL MULTIMETER TES-2730 INSTRUCTION MANUAL TES ELECTRICAL ELECTRONIC CORP. -
Page 2: Table Of Contents
CONTENTS TITLE PAGE SAFETY INFORMATION ..............1 I. SPECIFICATIONS ................ 2 1-1 General Specifications ............2 1-2 Electrical Specifications ............4 II. NAME OF PARTS AND POSITIONS .......... 8 III. PRECAUTIONS AND PREPARATIONS FOR MEASUREMENT ................ 10 IV. MEASUREMENTS ..............11 4-1 DC Voltage Measurement ........... -
Page 3: Safety Information
SAFETY INFORMATION Read the following safety information carefully before attempting to operate or service the meter. To avoid damages to the instrument do not apply the signals which exceed the maximum limits shown in the technical specifications tables. Never measure current while the test leads are inserted into the input jacks. -
Page 4: Specifications
1. SPECIFICATIONS 1-1 General Information Environment conditions ： Installation Categories II Pollution Degree 2 Altitude up to 2000 meters Indoor use only Relatively humidity 80% max Operation Ambient 0〜40℃ maintenance & Clearing : Repairs or servicing not covered in this manual should only be performed by qualified personal. - Page 5 Direct current or voltage Alternating current or voltage Negative polarity Decimal point ■ Volts Millivolts ( 1 × 10 volts ) Ampere ( amps ). Current Microamperes ( 1 × 10 amps ) Microfarads ( 1 × 10 Farads ), Capacitance. Nanofarads ( 1 ×...
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Page 6: Electrical Specifications
and Humidity RH below 80% Storage Temperature ： -10 ℃ to 60 ℃ ( 14 ℉ to 140 ℉ ) and Humidity RH below 70% Dimensions ： 180 (L) × 82 (W) × 38(H) mm 7.09”(L) × 3.2”(W) × 1.5”(H) Weight ：... - Page 7 200V 100mV 600V 1.2%+5 DC Current Resolutio Burden Range Accuracy Overload Protection Voltage 200uA 0.1uA 0.5A / 250V Fast 1%+1 0.35V Blow Fuse & Diode 20mA 10uA 200mA 100uA 20A / 380V Fast Blow Fuse 10mA 1.2%+3 0.8V 20A for 30sec. max. 10A continuity.
- Page 8 Resistance ( Ω ) Max. Open Overload Range Resolution Accuracy Circuit Voltage Protection 200 Ω 0.1 Ω 3.2V 2K Ω 1 Ω 20K Ω 10 Ω 0.8%+2 600Vrms 0.5V 200K Ω 100 Ω 2M Ω 1K Ω 20M Ω 10K Ω 1.5%+3 Diode ( Max.
- Page 9 Frequency ( Hz ) ( Test Range 10Hz - 10MHz Auto Range ) Overload Range Resolution Accuracy Sensitivity Protection 2KHz 20KHz 10Hz 1.5Vrms 200KH 0.5%+2 600Vrms 100Hz 2MHz 1KHz 10MHz 10KHz 3Vrms Temperature Probe used : K (CA) type sensor Range Resolution Accuracy...
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Page 10: Name Of Parts And Positions
II. NAME OF PARTS AND POSITIONS Fig-2... - Page 11 LCD Display : Measured values, unit symbols and decimal points are displayed. Data Hold Button : Push the Button to hold the reading and sign will appear . Push again, to release the holding. AC/DC Function Button : To select function for measuring DC voltage, DC current, AC voltage , AC current.
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Page 12: Precautions And Preparations For Measurement
Capacitance Measuring Connector : To insert capacitor pins for capacitance measuring. Power ON/OFF Button : For Power ON and Power OFF Selection. RS-232C interface Connector : To connect the RS-232C cable to the terminals built into the PC and meter. III. -
Page 13: Dc Voltage Measurement
IV.MEASUREMENTS 4-1 DC Voltage Measurement 1). Connect red test lead to “ V- Ω -Hz “ terminal and black test lead to “ COM “ terminal. 2). Set range switch to desired V range and set DC / AC push switch to DC position. -
Page 14: Ac Voltage Measurement
4-2 AC Voltage Measurement 1). Connect red test lead to “ V- Ω -Hz “ terminal and black test lead to “ COM “ terminal. 2). Set range switch to desired V range and set DC / AC push switch to AC position. 3). -
Page 15: Ac Current Measurement
4-4 AC Current Measurement 1). Connect red test lead to “mA“ Terminal for Current measurements up to 200mA. (For measuring Current between 200mA to 20A, Connect red test lead to “20A“ terminal.) Connect black test lead to “COM” terminal. NOTE : For measuring current between 10A to 20A, maximum measuring time is 30 second. -
Page 16: Capacitance Measurement
4-6 Capacitance Measurement 1). Set range switch to desired capacitor (F) position. 2). Insert the capacitor pins into capacitance connector for measurement. 3). Read the capacitance on LCD. 4-7 Frequency Measurement 1). Set range switch to the Hz position. 2). Connect red test lead to “ V- Ω -Hz “ terminal and black test lead to “... -
Page 17: Diode Tests
4-9 Diode Tests WARNING Before taking any in-circuit measurement remove power from the circuit being tested and discharge all capacitors. 1). Connect red test lead to “ V- Ω -Hz “ terminal and black test lead to “ COM “ terminal. 2). -
Page 18: Battery & Fuse Replacement
V. BATTERY & FUSE REPLACEMENT 5-1 Battery Check-up & Replacement WARNING To prevent electrical hazard or shock turn off Multimeter and disconnect test leads before removing back cover. 1). As battery power is not sufficient. will be displayed on LCD. Replacement with a new 9V battery is required. - Page 19 Fig-3...
- Page 20 Fig-4...
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Page 21: Optional Accessory
VI. OPTIONAL ACCESSORY K ( CA ) type thermocouple. Model Range Tolerances Description 100cm length with tape in TP-K01 -50 ℃ to 200 ℃ ± 2.2 ℃ or ± 0.75 ％ salvation. Bead probe Maximum insulating -58 ℉ to 392 ℉ ±... - Page 22 TP-K02: Available for temperature measurement of liquid, gels or air Fig-6 TP-K03: Available for flat or curved surface measurement Fig-7...
- Page 23 TES ELECTRICAL ELECTRONIC CORP. 7F, No. 31, Lane 513, Rui Guang Road, Neihu Dist. Taipei. Taiwan, R. O. C. Tel : (02) 2799-3660 Fax : 886-2-2799-5099 E-Mail : tes@ms9.hinet.net http://www.tes.com.tw Feb-2001-3...
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