UNIT-T UT18A köidetage ja järjepidevuse testija kasutusjuhend

UT18A Voltage ja järjepidevuse testija

“

Tehnilised andmed:

• Model Number: UTI BA/B/C/D/E
• P/N: 110401110904X
• Operating Manual: Voltage ja järjepidevuse testija
• CE sertifikaadiga
• 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

Toote kasutusjuhised:

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
• Voltage indication (LED)
• LCD ekraan

Kasutusjuhised:

1. Self-inspection function available
2. RCD test (UT18B/C/D/E models)

Ohutusmeetmed:

• Follow safety test regulations specified in the manual
• Be cautious of electric field interference or radiation during
  katsetamine

Voltage Test Instructions:

1. Kolmefaasiline voltage test range: 57V-400V (50Hz-60Hz)
2. Hold the main body of the tester and connect test pens as
   juhendatud

KKK (korduma kippuvad küsimused):

Why is it important to read the manual before using the
testija?

Reading the manual ensures safe usage, prevents physical harm,
and protects the equipment from damage.

What should I do if the low-battery voltage märge
ilmub?

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
testija?

Hold the main body of the tester, connect test pens as
instructed in the manual, and follow the LED indications for
täpsed tulemused.

"`

P/N: 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.
Kasutusjuhendi lugemata jätmine või juhendis kirjeldatud seadmete kasutusmeetodi mittemõistmine võib põhjustada kehavigastusi ja seadme kahjustusi.

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)~

Ärge visake toodet ära klassifitseerimata olmejäätmete hulka. Pange need edasiseks kõrvaldamiseks ettenähtud akude prügikasti.
ELi sertifitseerimine
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

Measurement category Ill is applicable to test and measuring circuits connected to the distribution part of the building’s low-voltage VÕRGI paigaldamine.

Measurement category IV is applicable to test and measuring circuits connected at the source of the CAT IV building’s low-voltage VÕRGI paigaldamine.

Sümbol testri paneelil ja selle kirjeldus (joonis 1)

Joonis 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 Taskulamp

9 Rotary phase indication;

15 Test pen cap;

10 RCD indication (LED);

16 Patarei kate

11 RCD test button;

12 Flashlight/self-inspection button;

Joonisel 2 on LCD-paneeli üksikasjalik kirjeldus.
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. Voltage märge
(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
Voltage and continuity tester includes four models: UT18A, UT18B, UT18C, UT18D and UT18E, has such functions as AC/DC (including three-phase alternating current) voltage mõõtmine, kolmefaasiline vahelduvvoolu faasi indikaator, sageduse mõõtmine, RCD test, järjepidevuse test, lihtne test akutoite puudumisel, enesekontroll, vaikse režiimi valik, ülevooltage näit ja madal voltage 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 näit ja mõõdetud voltage vahemiku ületamise näit (kui UT1 BE aku on tühitage, seda ei saa mõõta ja see vajab aku väljavahetamist);
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.
· the voltage 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. kdtage measurement ..&. Observe safety test regulations specified in item 3.
Voltage 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 voltage mõõtmiseks, näiteks 220 V pistikupesa, ja tagage mõõtmise täpsus (vt joonis 3). Tester ei saa mõõta AC ja DC voltage alla 5 V ja ei anna mõõdetud mahu korral täpset näitutage on 5 Vac/dc. Valgustav järjepidevustuli või vahelduvvooluvalgusti või suure helitugevusega tulitage
symbol (UT1 BD) and beeping buzzer are normal.

UNl–r:
Joonis 3
2. Tester would provide LED indication (UT18A/B), LED+LCD indication (UT18C/E) and LCD indication (UT18D) while measuring AC or DC voltage. Kõrgemahulinetage LED põleb ja helisignaal annab helitugevuse mõõtmisel helisignaalitage on eriti madal voltage (ELV) lävi. Kui mõõdetakse voltage kasvab jätkuvalt ja ületab sisendkaitse voltage (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, kui L2 ja L1 on ühendatud vastavalt mõõdetava objekti positiivse ja negatiivse poolusega, näitab LED vastavat helitugevusttage, LCD kuvab voltage, 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 väärtus ja LCD kuvab vastava voltage väärtus.
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
Tester võib teha lihtsat tuvastamist, kui aku saab tühjaks või kui akut pole kaasas. Ühendage kaks testpliiatsit mõõdetava objektiga, kui objektil on voltage higher than or equivalent to 50V AC/120V DC, high -voltage LED süttib, mis näitab ohtlikku voltage ja LED muutuvad järk-järgult heledamaks koos helitugevuse suurenemisegatage tuleb mõõta. Funktsioon on rakendatav ainult UT18A/B/C/E puhul.
6. Järjepidevuse test
Kinnitamaks, kas mõõdetav juht on elektrifitseeritud, voltagMahu mõõtmiseks võib kasutada mõõtmismeetodittage 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 või LCD kuvab vastava voltage value, the indicated or
displayed voltage peaks olema faas voltage vastu maad, kuid kolmefaasiline voltage.

Kolmefaasilise elektrisüsteemi testimise skeem (joonis 4)
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-test
Häire vähendamiseks voltage ajal voltage 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
Taskulambi funktsiooni saab valida, kui on vaja testrit kasutada öösel või pimedas keskkonnas; pärast kerget puudutamist taskulambi nupule testeri paneelil, pealisamp testeri ülaosas lülitatakse teie töö hõlbustamiseks sisse ja pärast töötamist lülitatakse valgus nupu kerge puudutusega välja.
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)
Lugemise ja salvestamise hõlbustamiseks hoidke mõõdetud andmeid (voltage ja sageduse väärtus), puudutades testri kasutamise ajal kergelt nuppu HOLD; pärast teist kerget puudutust vabastatakse hoide olek ja naaseb testimise normaalne olek.
13. Aku vahetamine
Enne voltage 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-voltage sümbol LCD-l (UT1BC/D/E) näitab testeri kasutamise ajal tühja aku mahtutage ja aku vahetamise vajadus.
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.

Hoiatus:

Joonis 5

Elektrilöögi vältimiseks veenduge enne tagakaane eemaldamist, et sondid on mõõdetud vooluringist lahti ühendatud. Enne instrumendi kasutamist veenduge, et tagumine kate on korralikult kinni keeratud.

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. Seadmete hooldus
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. Seadmete puhastus
Enne puhastamist ühendage tester testitavast vooluringist lahti. Kui instrument määrdub tavapärase kasutamise ajal, pühkige seda happelise puhastusvahendi või lahusti asemel märja lapiga või väikese koguse õrna majapidamises kasutatava puhastusvahendiga. Ärge kasutage testrit 5 tunni jooksul pärast puhastamist.

Funktsioon
LCD segment (AC/DC) LED {AC/DC) Voltage näit (V)
Phase rotation test {three-phase voltage)

Vahemik
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)

Järjepidevuse test

Resistance range: 0-1 00KO Buzzing and LED illumination

v

v

-v’

-v’

(0-60KO,only for UT1 BE)

RCD test

Voltage range: 230V Frequency: 50Hz-400Hz

v

-v’

-v’

-v’

Polaarsuse mõõtmine

Positive and negative pole

v

v

-v’

-v’

-v’

Enesekontroll

All LED illuminated or LCD full-display

v

v

-v’

-v’

-v’

Tuvastamine ilma akuta

Range: 50VAC~690VAC 120VDC~690VDC

v

v

-v’

-v'(1000Vonly for UT1BE)

Erifunktsioonid

Veekindel

lp65

v

Automaatne ulatus

Täielik valik

v

Taskulamp

Täielik valik

v

Madal aku mahttage indication About 2.4V

v

Üle voltage protection About 750V

v

Auto standby Silent mode

Ooterežiim <1 0uA

v

Täielik valik

v

Taustvalgus

Täielik valik

LCD-ekraan (voltage)

6V ~ 690V

LCD display (frequency

40 Hz ~ 400 XNUMX Hz

vv v v

vvv v

vvv v

vvvv

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-ekraani täpsuse indikaator:

Vahemik

{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)

230 V/400 V/690 V 1000 V

±(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;
· Üle voltage 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 Üle voltage 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 (HIINA) CO., LTD.
No.6, Gong Ye Bei 1st Road, Songshan Lake'i riiklik kõrgtehnoloogilise tööstusarengu tsoon, Dongguani linn, Guangdongi provints, Hiina

Dokumendid / Ressursid

UNIT-T UT18A köidetage ja järjepidevuse testija [pdfKasutusjuhend UT18A, UT18B, UT18C, UT18D, UT18E, UT18A Voltage ja Continuity Tester, UT18A, Voltage ja järjepidevuse testija, järjepidevuse testija

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