UT18A 권tage 및 연속성 테스터
“
명세서:
- Model Number: UTI BA/B/C/D/E
- 번호: 110401110904X
- Operating Manual: Voltage 및 연속성 테스터
- CE 인증
- Conforms to UL STD 61010-1, 61010-2-030, 61010-2-033,
61010-031 - Certified to CSA STD C22.2 No. 61010-1, 61010-2-030,
61010-2-033, 61010-031 - CAT III and CAT IV Measurement Categories
제품 사용 지침:
Symbols and Descriptions:
Ensure to read through each section of the manual before using
the equipment to avoid physical injury and equipment damage.
Tester Panel Symbols:
- Test pen L1/L2
- 권tage indication (LED)
- LCD 디스플레이
작동 지침:
- Self-inspection function available
- RCD test (UT18B/C/D/E models)
안전 예방 조치:
- Follow safety test regulations specified in the manual
- Be cautious of electric field interference or radiation during
테스트
권tage Test Instructions:
- 삼상 볼륨tage test range: 57V-400V (50Hz-60Hz)
- Hold the main body of the tester and connect test pens as
지시했다
FAQ(자주 묻는 질문):
Why is it important to read the manual before using the
시험 장치?
Reading the manual ensures safe usage, prevents physical harm,
and protects the equipment from damage.
What should I do if the low-battery voltag전자 표시
나타납니다?
If low-battery voltage is indicated, replace the battery before
further measurements to avoid inaccurate results.
How do I conduct a three-phase voltage test with the
시험 장치?
Hold the main body of the tester, connect test pens as
instructed in the manual, and follow the LED indications for
정확한 결과.
“`
번호: 110401110904X
UT”I BA/B/C/D/E Voltage and Continunity Tester Operating Manual
1. Symbols referred in the manual
.L’.n. The manual includes necessary information regarding the safe usage and equipment maintenance and, before .,&. use, read through each section of the manual.
사용설명서를 읽지 않거나, 사용설명서에 명시된 장비 사용방법을 이해하지 못할 경우, 신체상해 및 장비손상으로 이어질 수 있습니다.
1h Dangerous Voltage
.& Important Information. Please refer to instruction sheets.
[g] Double Insulation
f:s. Suitable for living and working
¾ –
CE
c~us
1~Wn)~
제품을 분류되지 않은 도시 폐기물로 폐기하지 마십시오. 추가 폐기를 위해 지정된 배터리 재활용 통에 넣으십시오.
EU 인증
Conforms to UL STD 61010-1, 61010-2-030, 61010-2-033, 61010-031, Certified to CSA STD C22.2 No. 61010-1, 61010-2-030, 61010-2-033, 61010-031.
고양이 III
Measurement category Ill is applicable to test and measuring circuits connected to the distribution part of the building’s low-voltage 메인 설치.
Measurement category IV is applicable to test and measuring circuits connected at the source of the CAT IV building’s low-voltage 메인 설치.
테스터 패널의 심볼과 설명(그림 1)
그림 1
1 Test pen L1; 2 Test pen L2; 3 Voltage indication (LED); 4 LCD display; 5 High-voltage indication; 6 AC indication;
7 Continuity indication;
13 HOLD mode/backlighl button;
8 Polar indication;
14 손전등
9 Rotary phase indication;
15 Test pen cap;
10 RCD indication (LED);
16 배터리 커버
11 RCD test button;
12 Flashlight/self-inspection button;
그림 2는 LCD 패널에 대한 자세한 설명을 제공합니다.
1. Silent mode indication; 2. HOLD mode indication; 3. Low-voltage battery indication; 4. Voltage measurement; 5. Frequency measurement; 6. DC voltage measurement 7. AC voltage measurement; 8. Voltag전자 표시
(LCD segment code); 9. High-voltage indication; 10. Continuity indication; 11 . RCD indication; 12. Rotary phase indication
2. Operation instruction and use scope of the tester
권tage and continuity tester includes four models: UT18A, UT18B, UT18C, UT18D and UT18E, has such functions as AC/DC (including three-phase alternating current) voltag전자 측정, XNUMX상 AC 위상 표시, 주파수 측정, RCD 테스트, 연속성 테스트, 배터리 전원 공급 장치가 없는 경우 간단한 테스트, 자체 검사, 무음 모드 선택, overvoltage 표시 및 저용량tage battery indication. In addition, the flashlight attached to the test pen provides convenient application in a dark environment. To protect tester and, more particularly, the tester user, the tester is equipped with protecting jacket. The tester should be put on protective jacket after use and, preferably, placed inside tool kit so as to protect it against any damage. Never place the tester into your pocket.
The tester is applicable to various occasions such as the household, factory, electric power department, etc. It has the following characteristics: 1. To protect physical injury, ii is designed with protecting jacket; 2. LED indication (UT1 BA/B/C/E); 3. LCD voltage and frequency display (UT18C/D/E); 4. AC/DC measured up to 690V, UT18E can reach 1000V; 5. Continuity measurement; 6. Indicate the phase relationships among three-phase AC; 7. Both the buzzing and silent mode is optional; 8. Detection without battery (UT18A/B/C/E); 9. Flashlight function;
1o. Self-inspection function;
11 . Low-battery voltage 표시 및 측정 볼륨tage 범위 초과 표시(UT1 BE가 낮은 배터리 용량일 때tage, 측정할 수 없으며 배터리를 교체해야 합니다.
12. RCD test (UT18B/C/D/E); 13. Automatic standby.
3. Safety precautions ..&.To prevent physical injury, electric shock or fire, pay special attention to following items:
· Before using a voltage detector with audible indicator at locations with a high background noise level, it has to be detenmined whether the audible signal is perceptible.
· 권tage detectors are designed to be used by skilled persons and in accordance with safe methods of work. · The different indicating signals of the voltage detector (including the ELV limit indication) are not to be used for
measuring purposes. · Be sure both the test pen and test instrument is intact before test; · Be sure keep your hand only in contact with the handle while using the equipment; · Never use the equipment while the voltage is beyond the range (referring to technical specification parameters)
and above 800V; · Before use, be sure the equipment can function well; · To ensure normal operation of tester, measure a known voltage value in the first. · The tester cannot be used any more in case of one or several functional failure(s) or no functional indication. · Never test in wet conditions. · Display functions well only when the temperature ranges -15″C-+45″C and relative humidity is <85%. · The instrument must be repaired in case the personal safety of operator cannot be guaranteed. 1 The safety would be no longer guaranteed in any of the following circumstances: 1) Visible damage; 2) Tester’s functions are inconsistent with functions that it supposed to have. 3) It had been stored in inappropriate conditions for a long time. 4) Subject to mechanical extrusion in transit.
4. 볼륨tage measurement ..&. Observe safety test regulations specified in item 3.
권tage gear of lester is composed of a line of LED or LCD segment codes, including 6V (UT1 BD), 12V, 24V,
50V, 120V, 230V, 400V, 690V and 1000V (UT18E only). LED (or LCD segment code) would be lighted one after another along with increased voltage, and so will the polarity LED (or LCD segment code) indication,
AC LED (or LCD segment code) indication, on-off LED (or LCD segment code) indication, RCD LED (or LCD
segment code) indication, rotary phase LED (or LCD segment code) indication and high-voltage LED (or LCD
segment code) indication. 1. Complete self-check of tester before test. After pressing flashlight key 5s, tester would perform AC/DC
full range detection, accompanied by flashing LED (with exception to RCD light) and blinking displayed LCD. If need to exit self-check, just touch the flashlight key. Connect two test pens to the conductor to be
measured, select a known voltag측정을 위한 e, 예를 들어 220V 소켓, 측정 정확도를 보장합니다(그림 3 참조). 테스터는 AC 및 DC 볼륨을 측정할 수 없습니다.tage는 5V 미만이며 측정된 볼륨 중 정확한 표시를 제공하지 않습니다.tage는 5Vac/dc입니다. 연속 조명 또는 AC 조명 또는 고용량 조명tage
symbol (UT1 BD) and beeping buzzer are normal.
UNl–r:
그림 3
2. Tester would provide LED indication (UT18A/B), LED+LCD indication (UT18C/E) and LCD indication (UT18D) while measuring AC or DC voltag이자형. 대용량tag볼륨을 측정하면 LED가 켜지고 부저가 울립니다.tage는 매우 낮은 볼륨입니다tage (ELV) 임계값. 측정된 voltage는 입력 보호 볼륨을 계속 증가시키고 초과합니다.tage (UT18NB/C/D:750Vac/dc, UT18E:1015Vac/dc) of the tester, Corresponding LED would keep flashing (UT18A/B/C/E), LCD displays “OL” (UT18C/D/E) and buzzer keeps beeping.
3. For measuring DC voltage, L2와 L1이 각각 측정 대상의 양극과 음극에 연결된 경우 LED는 해당 전압을 표시합니다.tage, LCD는 볼륨을 표시합니다.tage, meanwhile the LED indicating positive pole would be illuminated, LCD displays”+” “VDC” and, on the contrary, the LED indicating negative pole would be illuminated, LCD displays “-‘”VDC”. If need to judge the positive and negative pole of the object to be measured, connect two test pens to the object to be measured randomly, the illuminating positive pole LED or LCD “+” on tester means the terminal connecting to L2 is the positive and the other connecting to L1 is the negative.
4. For measuring AC voltage, two test pens may be randomly connected to two ends of the object to be measured, AC LED would be illuminated(“+”,,,_,, LED illuminate indicate AC at the same time, only for UT1 BE) LCD displays “VAC” while LED indicates the corresponding voltage 값 및 LCD 디스플레이 해당 voltag가치.
Note: For measuring AC voltage, Land R phase inversion indication LED (UT1 BA/B/C/E) or Land R symbol (UT1 BD) would be illuminated, it means phase indication is unstable, L light (L symbol) or R light (R symbol) is illuminated, and even Land R light (Land R symbol) would be illuminated alternatively; Land R light (Land R symbol) would not provide correct and stable indication unless measuring three phase power system .
5. Detection without battery
테스터는 배터리가 소진되거나 배터리가 제공되지 않는 동안 간단한 감지를 수행할 수 있습니다. 측정할 대상에 두 개의 테스트 펜을 연결하고 대상에 볼륨이 있는 경우tage higher than or equivalent to 50V AC/120V DC, high -voltage LED가 켜져 위험한 볼륨을 나타냅니다.tage와 LED는 볼륨이 증가함에 따라 점차 밝아집니다.tage 측정됩니다. 이 기능은 UT18A/B/C/E에만 적용됩니다.
6. 연속성 테스트
측정할 도체가 통전되었는지 확인하려면 voltag부피를 측정하기 위해 e 측정 방법을 채택할 수 있습니다.tage at both ends of the conductor by using two test pens. Connect two test pens to the both ends of the object to be measured , if the resistance falls within 0~1 OOkO,continuity LED(UT1 BA/B/C)or continuity symbol “··>)” (UT18D) would be illuminated , accompanied by continuous beeping buzzer; and if resistance falls within 100k0~150k0, continuity LED(UT1 BA/B/C)or continuity symbol “··>)” (UT1 BD)may or may not be illuminated and buzzer may or may not beep; if the resistance falls within 0~60k0,continuity LED(UT1 BE)or continuity symbol “··>l” would be illuminated , accompanied by continuous beeping buzzer; if resistance falls within 60k0~150k0, continuity LED(UT18E)or continuity symbol”··>>” may or may not be illuminated and buzzer may or may not beep; if resistance is >150k0, continuity LED(UT1 BA/B/C/E) or continuity symbol “··>)” (UT1 BD) may not be illuminated and buzzer would not beep . Before any test, be sure the object to be measured red is not electrified.
7. Rotation test (three-phase AC phase indication) ..&.The measurement must be conducted in accordance with the safety test regulations specified in item 3.
.&.In the case of strong electric field interference or strong radiation test phase sequence, the test results may be unstable.
· R, L LED or Land R symbol indication is applicable for rotation test and the test is only applicable for three-phase AC system.
1. Three-phase voltage test range: 57V-400V (50Hz-60Hz) (1 OOV~400V only for UT1 BE). 2. Hold the main body of tester (with finger holding handle), as shown in the following figure, connect test pen L2 to
any phase and L1 to any of remaining two phases. 3. R or L LED would be illuminated, and after connecting a test pen to another phase, another LED (Lor R) would
be illuminated. 4. Lor R LED would be illuminated accordingly when the position of two test pens are exchanged. 5. LED would indicate the corresponding voltage 또는 LCD는 해당 볼륨을 표시합니다.tage value, the indicated or
displayed voltage는 위상 vol이어야 합니다.tage 지구에 대하여 그러나 삼상 voltage.
4상 전기 시스템 테스트 다이어그램(그림 XNUMX)
Figure 4 Note: For measuring three-phase AC system, connect three measuring terminals to the corresponding terminal of three-phase system and, since the tester has only two test pen terminals, it is required to form the reference terminal by holding tester handle with finger {through the ground}, therefore it would not accurately indicate the phase sequence of three-phase system if not holding the handle or wearing insulating gloves. In addition, it is necessary to ensure the earth terminal (earth wire or shell) of three-phase system in contact with human body while measuring three-phase power system lower than 1DOV.
8. RCD 테스트
방해 볼륨을 줄이기 위해tagvol 중 etage measurement, a circuit with impedance lower than the tester under normal measurement mode may be provided between two test pens, namely the RCD circuit system. For RCD trip test, connect two test pens to the Land PE terminal of 230Vac system under normal voltage measurement mode and press RCD key”}” on two test pens, RCD system would trip and the LED indicating RCD(UT1BB/C/E)or RCD symbol {UT1 BD) would be illuminated if the circuit then generates AC current higher than 30mA. Particularly, if RCD cannot measure for a long time and, at 230V, the testing time should be <1 Os, cannot conduct continuous measurement and, after once test, wait 60s before next measurement. Note: In case of no measurement or test, it is normal to have continuously illuminated LED and continuous beeping buzzer after simultaneously pressing RCD keys on two test pens. To avoid functional disorder, do not press two RCD keys under non-RCD testing mode.
9. Silent mode selection
It is allowed to enter the silent mode while tester is under standby mode or normally used. After pressing flashlight key about 1s, tester would bleep and LCD displays silence symbol “@” (UT1 BC/D/E), and tester enters silent mode and, under which mode, all functions are similar to those under normal mode, with exception to the silent buzzer. If need
to resume normal mode (buzzing mode), press flashlight key about 1s and, after “bleeps”, the silence symbol “®”
on LCD would disappear.
10. Application of flashlight function
테스터를 밤이나 어두운 환경에서 사용해야 하는 경우 손전등 기능을 선택할 수 있습니다. 테스터 패널의 손전등 버튼을 가볍게 터치한 후 헤드가 켜집니다.amp 테스터 상단의 버튼을 누르면 작업이 편리해지고, 작업이 끝나면 버튼을 가볍게 터치하면 불이 꺼집니다.
16. Technical indicator
11. Application of backlight (only applicable for UT18D)
LCD displayed data may be hard to read at night or n a dark environment, allow the display clearly visible by turning on backlight on tester. Backlight would be turned on after pressing HOLD about 1s and, after operation, turn off the light after pressing HOLD about 1s. If tester enters standby mode while backlight is on, the light would remain illuminated when tester is awakened. The backlight cannot be turned off unless pressing HOLD about 1s again.
12. Application of HOLD function (UT18C/D/E)
읽기 및 기록을 용이하게 하기 위해 측정된 데이터(voltag테스터 사용 중 테스터의 HOLD 버튼을 가볍게 터치하면 홀드 상태가 해제되고 일반 테스트 상태로 돌아갑니다.
13. 배터리 교체
볼륨을 사용하기 전에tage detector ,Touch and hold the two probe tips together. If ··>I shows and you hear the beeper, or in the silent mode , ··>I is on .This makes sure that the battery source is not exhausted.otherwise, the battery source is exhausted. Continuously flashing negative LED (UT1BA/B) or low-voltag테스터 사용 중 LCD(UT1BC/D/E)의 e 기호는 배터리 부족 볼륨을 나타냅니다.tage 및 배터리 교체의 필요성.
Replace battery according to following procedures (as shown in Figure 5): 1) Stop measurement and disconnect two test pens from the object measured; 2) Screw out screws securing battery cover with screwdriver; 3) Remove battery cover; 4) Take out the battery to be replaced; 5) Install new battery according to the battery symbol and direction indicated on panel; and 6) Insert battery cover and secure it with screws.
경고:
그림 5
감전을 방지하기 위해 후면 덮개를 제거하기 전에 프로브가 측정 회로에서 분리되었는지 확인하십시오. 장비를 사용하기 전에 후면 덮개가 단단히 조여져 있는지 확인하십시오.
Note: For environmental protection, batteries may be collected and recycled at fixed collection point while disposing the disposable battery or accumulator containing hazardous waste. Please follow the local valid recycling regulations and dispose of the batteries replaced as per disposal rules for old battery and accumulator.
14. 장비 유지 보수
No special maintenance requirement is provided unless UT1 BA/B/C/D/E tester should be used as per manual instruction and, in case of any functional abnormality during normal operation, stop using immediately and contact the nearest authorized service center.
15. 장비 세척
세척하기 전에 테스터를 테스트 중인 회로에서 분리합니다. 정상적인 사용 중에 기기가 더러워지면 산성 세척제나 용매 대신 젖은 천이나 소량의 부드러운 가정용 세척제로 닦습니다. 세척 후 5시간 이내에 테스터를 사용하지 마십시오.
기능
LCD segment (AC/DC) LED {AC/DC) Voltage 표시 (V)
Phase rotation test {three-phase voltage)
범위
6V 12V 24V 50V 120V 230V 400V 690V 1000V Voltage range: 57V-400V Frequency: 50Hz-60Hz
UT1BA
BV±2V 1BV±2V 3BV±4V 94V±BV 1B0V±14V 325V±15V 562V±24V
v
UT1BB
BV±2V 1BV±2V 3BV±4V 94V±BV 1B0V±14V 325V±15V 562V±24V
v
UT1BC 5V±1V BV±1V 1BV±2V 3BV±4V 94V±BV 1B0V±14V 325V±15V 562V±24V
-v’
UT1BD 5V±1V BV±1V 1BV±2V 3BV±4V 94V±BV 1B0V±14V 325V±15V 562V±24V
-v’
UT1BE
5V±1V BV+1V 1BV+2V 3BV+4V 94V+BV 1B0V+14V 325V+15V 562V+24V B20V+30V
(100V-400V only for UT1BE)
연속성 테스트
Resistance range: 0-1 00KO Buzzing and LED illumination
v
v
-v’
-v’
(0-60KO,only for UT1 BE)
RCD 테스트
권tage range: 230V Frequency: 50Hz-400Hz
v
-v’
-v’
-v’
극성 측정
Positive and negative pole
v
v
-v’
-v’
-v’
셀프체크
All LED illuminated or LCD full-display
v
v
-v’
-v’
-v’
배터리 없이 감지
Range: 50VAC~690VAC 120VDC~690VDC
v
v
-v’
-v'(1000Vonly for UT1BE)
특수 기능
방수복
lp65
v
자동 범위
전체 범위
v
플래시
전체 범위
v
배터리 부족 볼륨tage indication About 2.4V
v
볼륨 이상tage protection About 750V
v
Auto standby Silent mode
대기 전류 <1uA
v
전체 범위
v
백라이트
전체 범위
LCD 디스플레이(볼륨tage)
6V~690V
LCD display (frequency
40Hz~400Hz
vv v v
vvv v
vvv v
브브브브
v
v
v
v
(1015Vonly
forUT1BE)
vvv v
vvv v
v
±(1.5%+1) ±(1.5%+1) ±(1.5%+1) (1000Vonly
for UT1BE)
±(3%+5) ±(3%+5) ±(3%+5)
LCD 디스플레이 정확도 표시기:
범위
{AC/DC)
6V
12V/24V
50V
UT1BC ±(1.5%+1)
±(1.5%+2)
±(1.5%+3)
UT1BD ±(1.5%+1)
±(1.5%+2)
±(1.5%+3)
UT1BE ±(1.5%+1)
±(1.5%+2)
±(1.5%+3)
120V ±(1.5%+4) ±(1.5%+4) ±(1.5%+4)
230V/400V/690V 1000V
±(1.5%+5) ±(1.5%+5) ±(1.5%+5)
±(1.5%+5)
17. Function and parameter description
e LED voltage range: 12V-690V AC/DC, 1000V AC/DC (only for UT1 BE)
· LED voltage indication point: 12V, 24V, 50V, 120V, 230V, 400V, 690V, 1000V (only for UT1BE) · LCD voltage range: 6V-690V AC/DC(UT1 BC/D), 1000V AC/DC (only for UT1 BE);
resolution: 1V, voltage accuracy: ±(1.5%+1-5 Digits); · Frequency measurement range: 40Hz-400Hz, resolution: 1Hz, accuracy: ±(3%+5Digits) · Voltage measurement: Auto · Buzzing and silent mode is optional; · Polarity indication: Auto · Range selection: Auto · Response time: LED<0.1 s/LCD<1 s
· Peak current of test circuit: ls<3.5mA (ac/dc) · Test time: 30s · Recovery time: 240s · RCD test: Range: 230V (50Hz-400Hz); Current: AC30mA~40mA; Test time <1 Os, recovery time: 60s;
· 오버 볼륨tage protection: 750V AC/DC (1015V AC/DC only for UT1BE) · On-off test: 0 kO … 100kO (0KO….60KO only for UT1BE); Accuracy: Rn+50%; · Rotation test (three-phase AC) Voltage range: 57V-400V; Frequency range: 50 Hz~60Hz (1 00V-400V only for UT1 BE);
e Simple test (without battery) Voltage range: 50VAC ~ 690VAC, 120VDC-690VDC (UT1BA/B/C, 1000Vonly for UT1BE);
· Working temperature range: -15″C~+45’C
· Storage temperature range: -2o·c-+60″C
· Working humidity range: :SB5% RH
e 초과 권tage protection class: CAT Ill 690V,CAT IV 600V,( UT1BE: CAT Ill 1000V,CAT IV 600V)
· Class of pollution: 2
e Safety rules: IP65, EN61010-1, EN61243-3:2010 e Weight: 23Bg (UT1 BA),272g(UT1 BB/C),295g(UT1 BD) ,277g(UT1 BE) (inclusive of battery);
· Dimensions: 272xB5x31mm
e Battery: IEC LR03 (AAA) x 2
UNI–.-:
UNI-TREND TECHNOLOGY (중국) CO., LTD.
중국 광동성 둥관시 송산호 국가첨단기술산업개발구 공예베이 6로 1호
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UNIT-T UT18A 권tage 및 연속성 테스터 [PDF 파일] 사용설명서 UT18A, UT18B, UT18C, UT18D, UT18E, UT18A Voltage 및 연속성 테스터, UT18A, Voltage 및 연속성 테스터, 연속성 테스터 |