Sanwa YX360TRF Manuals

Black D-1034-236　取扱説明書 YX360 TRF オモテ・ウラ　どん天 *1 Not including the resistance of fuse. *2 The maximum value when the pointer was moved by charged current in the capacitor. DCVCV DCACV 0.1 ±5% against full scale ±5% against full scale ±4% against full scale ±3% against full scale ±3% against full scale ±3% against full scale ±3% of arc ±5% of arc Approximate Value Approximate Value Approximate Value Input impedance 20k�/V Input impedance 40k�/V Input impedance 9k�/V Current across test pins Input impedance 9k�/V 30Hz ~ 100kHz within ±3% f.s. (AC10V range) Center value 20� Max. value 2k� Release voltage 3V *1 Voltage drop 0.1V *1 Voltage drop 0.25V *2 Input impedance 9k�/V 250/1000 10/50/250/750 50μ 2.5m/25m/0.25 2k/20k/200k/2M (X1/X10/X100/X1K) -10dB ~ +22dB (for 10VAC) ~ +62dB 0 ~ 150mA at X1 range 0 ~ 15mA at X10 range 0 ~ 1.5mA at X100 range 0 ~ 150 μA at X1K range 0 ~ 1.5 μA at X100K range 200M (X100K) 10μF DC25kV 1000 atX10 range HV-10T probe HFE-6T probe ±5/±25 DCV (NULL) ACV ~ C dB LI HV (DC high volt) hFE Use the optional probe � X360TRF ULTITESTER RUCTION MANUAL 02-0807 2040 2040 SANWA ELECTRIC NSTRUMENT CO.,LTD. mpa Bldg., 4-4 Sotokanda 2-Chome Chiyoda-Ku,Tokyo,Japan NAMES OF COMPONENTS － 1 － － 2 － － 3 － INTRODUCTION Thank you for purchasing a SANWA tester Model YX360TRF. You are kindly requested to thoroughly read this manual before use for safety. Especially, “SAFETY INFORMATION” and “MEASURING PROCE- DURE” are important. Keep this manual together with the tester so as no to lose it. Fig. 1 SAFETY INFORMATION SPECIFICATIONS The following are precautions to prevent accidents such as electrical shocks. Be sure to read them before using the tester. Symbols The following cautionary signs appear on the multitester and in this manual. Disobedience to instructions with this sign may lead to trouble with the tester and accidents such as electrical shock. This sign cautions that high voltage is applied to parts marked with it. Precautions for Safety Measurement To ensure that the meter is used safely, follow all safety and operat- ing instructions. 11. Never use the meter on the electric circuits that exceeds 3kVA. 12. Pay special attention when measuring the voltage of AC 33 Vrms (46.7V peak) or DC 70V or more to avoid injury. 13. Never apply input signals exceeding the maximum rating input value. 14. Never use the meter for measuring the line connected with equip- ment (i.e. motors) that generates induced or surge voltage since it may exceed the maximum allowable voltage. 15. Never use the meter if the meter or test leads are damaged or broken. 16. Never use an uncased meter. 17. Be sure to use a fuse of the specified rating or type. Never use a substitute of the fuse or make a short circuit of the fuse. 18. Always keep your fingers behind the finger guards on the probe when making measurements. 19. Be sure to disconnect the test pins from the circuit when changing the function or range. 10. Before starting measurement, make sure that the function and range are properly set in accordance with the measurement. 11. Never use the meter with wet hands or in a damp environment. 12. Never use test leads other than the specified type. 13. Never open the case except when replacing batteries or fuses. Do not attempt any alteration of original specifications. 14. To ensure safety and maintain accuracy, calibrate and check the meter at least once a year. 15. Indoor use only. WARNING － 5 － － 6 － － 7 － OVER, TEST LEADS, HAND STRAP (example for the body cover) ster is out of use: ver to the panel face for safekeeping. ring: er to the rear case side stand as shown below. est Leads g the test leads in the ce, roll it 3 times, then t pin side first as shown of Hand Strap screws fixing the rear ove it. is attached to con- t. e rear case where it t with the screws. Fig. 2 － 4 － SCALE READING Range Multiplied � X 100k X 100k � X 1k X 1k � X 100 X 100 � X 10 X 10 � X 1 X 1 DCV 250 X 1 DCV 2.5 X 0.01 DCV 0.25 X 0.001 ACV 250 X 1 DCA 0.25 X 0.001 DCA 25m X 0.1 DCA 2.5m X 0.01 DCV 50 X 1 ACV 50 X 1 DCA 50 μ X 1 DCV 0.1 X 0.01 � � � � Range Multiplied DCV 10 X 1 DCV 1000 X 100 ACV 750 X 100 ACV10 X 1 C (μF) X 1 DCV ± 25 X 1 DCV ± 5 X 1 150mA at X 1 X 10 15mA at X 10 X 1 1.5mA at X 100 X 0.1 150 μA at X 1k X 10 1.5 μA at X 100k X 0.1 LV X 1 hFE X 1 ACV 10 X 1 ACV 50 14dB added ACV 250 28dB added ACV 750 40dB added � � � � � � � � � General Specifications (Temperature : 23±2˚C humidity 75% RH max. No condensation) Drop shock proof A taut-band structure is adopted in the meter part. The meter part is designed to withstand shock. Circuit protection The circuit is protected by fuse even when voltage of up to AC 230V is impressed on each range for 5 seconds. Internal battery Internal fuse R6 (IEC) or UM-3 1.5V X 2 F500mAH/250V Ø5.2 X 20mm Fast acting fuse Operating temperature and humidity range 5 ~ 31˚C, 80%RH max. 31< ~ 40˚C, 80 ~ 50%RH (decreasing linearly) Withstand voltage Dimensions and weight 6kV AC (1min.) between input terminal and case 159.5 X 129 X 41.5 mm/ approx. 320g Storage temperature/ Humidity -10 ~ 50˚C 70%RH max. No condensation Accessories Instruction manual 1, Hand strap 1, Items Specification Note: The definition of installation category,i.e. CAT II : Local level, appliances, portable equipment etc., with smaller transient overvoltages than installation cate- gory III. CAT III : Distribution level, fixed installation, with smaller transient overvoltages than installation category IV. Application This instrument is portable multitester designated for meas- urement of weak current circuits. The specifications described in this manual are subject to change without notice. Measurement Range and Accuracy Function Full scale value Accuracy Remarks 0.25/2.5/10/50 ±3% against full scale APPLICATION • HV probe, HV-10T • hFE probe, HFE-6T • Test lead for repair, TL-6IT MEASURING PROCEDURE Measuring DCV 1 Set the range selector knob to an appropriate DCV range. 2 Apply the black test pin to the negative potential, and the red test pin to the positive poten- tial of the circuit. 3 Read the movement of the pointer by V and A scale. WARNING Confirm the range of use before measurement. Preparation for Measurement 1 Adjustment of meter zero position: Turn the zero position adjuster so that the pointer may align right to the zero position. 2 Range selection: Select a proper range for the item to be measured and set the range selector knob accordingly. When determining a measuring range, select a one higher voltage than the value to be measured as well as where the pointer of a meter moves to a considerable extent. However, select the maximum range and measure in case the extent of value to be measured can not be predicted. NOTE Measuring ±DCV (NULL) 1 Set the range selector knob to an appropriate ±DCV (NULL) range. 2 Turn the 0� adjuster so Fig. 3 Measuring ACV ～ 1 Turn the range selector knob to an appropriate ACV range. 2 Apply the test leads to the circuit to be measured. 3 Read the movement of the pointer by V and A scale. (Use AC 10V scale for 10V range only.) • Since this instrument provides the mean value system for its AC voltage measurement circuit, AC waveform other than sine wave may cause an error. • Errors occur under such frequen- cies other than those in the speci- fication table. Measuring DCA 1 Turn the range selector knob to an appropriate DCA range. 2 Take out the circuit to be measured and apply the black test pin to the negative potential, and the red test pin to the positive potential of the cir- WARNING Connect the meter in series with the load. Fig. 4 Measuring � 1 Turn the range selector knob to an appropriate � range. 2 Short the red and black test pins and turn the 0� adjuster so that the pointer may align exactly to 0�. (If the pointer fails to swing up to 0� even when the 0� adjuster is turned clockwise fully, replace the internal battery with a fresh one.) 3 Apply the test pin to measur resistance. 4 Read the movement of the point- er by � scale. Note: The polarity of + and - is reverse to that of the test leads when measurement is done in � range. Note: How to replace battery. 1 Loosen the screws fixing the rear case and remove it. 2 Replace R6 (UM-3) to fresh dry batterise. 3 Put back the rear case where it WARNING Do not measure the resistance in a circuit where a voltage is present. Fig. 6 Measuring Capacity (C) 1 Set the range selector knob to C(μF) . 2 Measure the capacitance by applying the test pin to the capacitor to be meas- ured after the 0� adjustment is made in the same manner as in the resist- ance measurement. 3 The pointer moves full scale by the charge capacitor. However, the pointer gradually start original position. Read the indicated maximum scale. Note: Be sure to short circuit the both ends of discharge prior to the initial measurement after the measurement is made. Note: Pay due attention to the polarity (+ and -) (Connect + side of the capacitor to - side o Measuring AF Output (dB) dB (decibel) is measured in the same w measurement, but by reading the dB scale in For measurement on the 10V range, the dB +22dB) is read directly, but, when measu range, 14dB is added. On the 250V range, 2 the reading on the scale, and on the 100 added. Thus the maximum dB readable is 22 + 40

*1 Not including the resistance of fuse. *2 The maximum value when the pointer was moved by charged current in the capacitor. DCVCV DCACV 0.1 ±5 % against full scale ±5 % against full scale ±4 % against full scale ±3 % against full scale ±3 % against full scale ±3 % against full scale ±3 % of arc ±5 % of arc Approximate Value Approximate Value Approximate Value Input impedance 20 kΩ/V Input impedance 40 kΩ/V Input impedance 9 kΩ/V Current across test pins Input impedance 9 kΩ/V 30 Hz ~ 100 kHz within ±3 % f.s. (AC 10 V range) Center value 20 Ω Max. value 2 kΩ Release voltage 3 V *1 Voltage drop 0.1 V *1 Voltage drop 0.25 V *2 Input impedance 9 kΩ/V 250/1000 10/50/250/750 50 µ 2.5 m/25 m/0.25 2 k/20 k/200 k/2 M (X1/X10/X100/X1 K) -10 dB~ +22 dB (for 10 VAC) ~ +62 dB 0 ~ 150 mA at X1 range 0 ~ 15 mA at X10 range 0 ~ 1.5 mA at X100 range 0 ~ 150 µA at X1 K range 0 ~ 1.5 µA at X100 K range 200 M (X100 K) 10 µF DC 25 kV 1000 atX10 range HV-10T probe HFE-6T probe ±5/±25 DCV (NULL) ACV ~ C dB LI HV (DC high volt) hFE Use the optional probe Ω YX360TRF MULTITESTER INSTRUCTION MANUAL 05-1306 2040 2040 SANWA ELECTRIC INSTRUMENT CO.,LTD. Dempa Bldg., 4-4 Sotokanda 2-Chome Chiyoda-Ku,Tokyo,Japan NAMES OF COMPONENTS Test probe (black) Test pins Finger guards Test probe (red) Removable test pin covers When not covered －1 － －2 － －3 － INTRODUCTION Thank you for purchasing a SANWA tester Model YX360TRF. You are kindly requested to thoroughly read this manual before use for safety. Especially, “SAFETY INFORMATION” and “MEASURING PROCE- DURE” are important. Keep this manual together with the tester so as no to lose it. Fig. 1 SAFETY INFORMATION SPECIFICATIONS The following are precautions to prevent accidents such as electrical shocks. Be sure to read them before using the tester. Symbols The following cautionary signs appear on the multitester and in this manual. Disobedience to instructions with this sign may lead to trouble with the tester and accidents such as electrical shock. This sign cautions that high voltage is applied to parts marked with it. Precautions for Safety Measurement To ensure that the meter is used safely, follow all safety and operat- ing instructions. 11. Never use the meter on the electric circuits that exceeds 3 kVA. 12. Pay special attention when measuring the voltage of AC 33 Vrms (46.7 V peak) or DC 70 V or more to avoid injury. 13. Never apply input signals exceeding the maximum rating input value. 14. Never use the meter for measuring the line connected with equip- ment (i.e. motors) that generates induced or surge voltage since it may exceed the maximum allowable voltage. 15. Never use the meter if the meter or test leads are damaged or broken. 16. Never use an uncased meter. 17. Be sure to use a fuse of the specified rating or type. Never use a substitute of the fuse or make a short circuit of the fuse. 18. Always keep your fingers behind the finger guards on the probe when making measurements. 19. Be sure to disconnect the test pins from the circuit when changing the function or range. 10. Before starting measurement, make sure that the function and range are properly set in accordance with the measurement. 11. Never use the meter with wet hands or in a damp environment. 12. Never use test leads other than the specified type. 13. Never open the case except when replacing batteries or fuses. Do not attempt any alteration of original specifications. 14. To ensure safety and maintain accuracy, calibrate and check the meter at least once a year. 15. Indoor use only. WARNING －5 － －6 － －7 － BODY COVER, TEST LEADS, HAND STRAP Use of Cover (example for the body cover) When this tester is out of use: Attach the cover to the panel face for safekeeping. When measuring: Attach it either to the rear case side or use it as a stand as shown below. Storage of Test Leads When placing the test leads in the storage space, roll it 3 times, then put in the test pin side first as shown below. Attachment of Hand Strap 1 Loosen the screws fixing the rear case and remove it. 2 Hand strap is attached to con- necting point. 3 Put back the rear case where it was and fix it with the screws. Fig. 2 －4 － SCALE READING Range Multiplied Ω X 100 k X 100 k Ω X 1 k X 1 k Ω X 100 X 100 Ω X 10 X 10 Ω X 1 X 1 DCV 250 X 1 DCV 2.5 X 0.01 DCV 0.25 X 0.001 ACV 250 X 1 DCA 0.25 X 0.001 DCA 25 m X 0.1 DCA 2.5 m X 0.01 DCV 50 X 1 ACV 50 X 1 DCA 50 µ X 1 DCV 0.1 X 0.01 Range Multiplied DCV 10 X 1 DCV 1000 X 100 ACV 750 X 100 ACV 10 X 1 C (µF) X 1 DCV ± 25 X 1 DCV ± 5 X 1 150 mA at X 1 X 10 15 mA at X 10 X 1 1.5 mA at X 100 X 0.1 150 µA at X 1 k X 10 1.5 µA at X 100 k X 0.1 LV X 1 hFE X 1 ACV 10 X 1 ACV 50 14 dB added ACV 250 28 dB added ACV 750 40 dB added General Specifications (Temperature : 23±2 ˚C humidity 75 % RH max. No condensation) Drop shock proof A taut-band structure is adopted in the meter part. The meter part is designed to withstand shock. Circuit protection The circuit is protected by fuse even when voltage of up to AC 230 V is impressed on each range for 5 seconds. Internal battery Internal fuse R6 (IEC) or UM-3 1.5 V X 2 F500 mAH/250 V Ø5.2 X 20 mm Fast acting fuse Operating temperature and humidity range 5 ~ 31 ˚C, 80 %RH max. 31< ~ 40 ˚C, 80 ~ 50 %RH (decreasing linearly) Withstand voltage Dimensions and mass 6 kV AC (1 min.) between input terminal and case 159.5 X 129 X 41.5 mm/ approx. 320 g Storage temperature/ Humidity -10 ~ 50 ˚C 70 %RH max. No condensation n oit a cific e p S s m e tI Application This instrument is portable multitester designated for meas- urement of weak current circuits. The specifications described in this manual are subject to change without notice. Measurement Range and Accuracy Function Full scale value Accuracy Remarks 0.25/2.5/10/50 ±3 % against full scale DRAWING No.YX360TRF 05-1306 2040 2040 APPLICATION • HV probe, HV-10T • hFE probe, HFE-6T • Test lead for repair, TL-6ITb Accessories Instruction manual 1, Hand strap 1, Environmental condition Operating a ltiude up to 2000 m pollution degree 2 YX360TRF_04_B4_初 11.5.12 9:31 AM ページ1 0 Ω・