Pro's Kit 8PK-4103IN User manual

EARTH
OV GUARD LINE
AUTO RANGING
AUTO OFF
DO NOT USE
ON LIVE SYSTEM
ON/TEST
5KV
HIGH VOLTAGE DIGITAL INSULATION TESTER
2.5KV 1KV 500V
¡
高壓絕緣測試器
操作說明書
8PK-4103IN

1
•安全注意須知：
1. 本表須由受過絕緣測量訓練的人員使用。
2. 操作人員應按照程序進行，以免機體和人員受損。
3. 被測物不能有電源存在，測試之前，應檢查表體、測試線有無破損或
不良狀況，否則將導致危險。
4. 測試進行中，不可接觸表體或測試棒的金屬部份。
•工作環境範圍：
1. 室內室外均可使用
2. 絕緣等級：CAT. III
3. 污染等級：第二級
4. 高度在海拔2000公尺以下
5. 最大相對濕度：80﹪
6. 工作溫度：0°C~40°C
•國際電器符號：
電錶全部受雙層絕緣或補強絕緣保護
警告!!電擊危險
小心!使用前請參考說明書
•供電機維護、工業設備、PC板、電纜、變壓器、配電盤、發電機......等
之高壓絕緣測試之用。

2
技術規格
量測電壓輸出(DCV)
絕緣電阻最高測量範圍
(@500V)
絕緣電阻最高測量範圍 (@1000V)
絕緣電阻最高測量範圍 (@2500V)
絕緣電阻最高測量範圍 (@5000V)
準確度
輸出功率限制
隨意墊圈密封
電路與外殼間絕緣電阻：2000MΩ/2000V
安全規範 IEC1010,Catlll, EN50081,EN50082
操作環境：-15°C~+55°C,90%最大相對溫濕度
電源："AA 1.5V電池×8
被鑑定的工廠校正
操作手冊
4103 IN
500V
1000V
2500V
5000V
30GΩ
60GΩ
150GΩ
300GΩ
± 5%
1W
YES
YES
YES
YES
YES
YES
YES
高電壓色碼標記測試線
色碼標記鱷魚夾
測試前從450VAC自動探測
自動斷電省電模式
消弧電路/閃光保護
電流限制/功率限制
自我放電測試器/指示器
超低耗電量
自動停止檢測計時器
自動停止檢測計時器
自動停止檢測
自動開關探測器
超靈敏度警報裝置/智能發聲
一機多電壓
微處理器技術水平
數位校正(無電位差計)
長間隔校正(EEPROM)
CMOS微處理器
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
•特點：
1. 使用寬廣型液晶顯示器(LCD)
2. 具有四檔量測電壓 0.5kV、1kV、2.5kV、5kV
3. 自動換檔，並且顯示出動作指示
4. 具有類比刻劃顯示電壓高低
5. 具有量測計時功能
6. 通過歐洲安全規範檢驗，獲貼"CE"標示
7. 具多種量測電壓選擇
8. 超柔軟測試棒，保證不斷線
9. 利用微處理器(Microprocessor)控制系統
10. 內置式大型積體電路保護裝置，有效降低表面泄漏電流引起的誤差
11. 具有450V AC以上電壓自動偵測及警告設計
12. 交流電壓警告裝置
13. 自動關機
14. 低功率損耗，省電
15. 自動斷電省電模式
16. 具限流功能
17. 有蜂鳴器發聲作用
18. 使用直流電池驅動
19. 數位式校正，不需可變電阻調整
20. 電池能量不足警告指示
21. 大型耐衝擊攜帶箱
•規格：

3
•接線方式：
如果測試線未搭接綠色接地端子(GUARD)，被測體表面會造成漏電電流
產生，量測所得數值將不穩定，造成誤差，如下圖:
如果測試線有搭接綠色接地端子(GUARD)，被測體表面不致有漏電電流
產生，可以量測精確的數值，如下圖:
紅色端子連接處
芯線
黑色端子連接處
被覆體
外皮
絕源體
紅色端子連接處
芯線
黑色端子連接處
被覆體
外皮
綠色端子連接處
絕源體

4
•儀表板面圖示：
開始與停止測試按鈕
5kV選擇按鈕
2.5kV選擇按鈕
1kV選擇按鈕
500V選擇按鈕
液晶顯示器(LCD)
1
2
3
4
5
6
¡
EARTH OV GUARD LINE
AUTO RANGING
AUTO OFF
DO NOT USE
ON LIVE SYSTEM
ON/TEST
5KV
HIGH VOLTAGE DIGITAL INSULATION TESTER
2.5KV 1KV 500V
MODE 8PK-4103IN
INSULATION TESTER
156
4
3
2

5
•量測方法：
1. 綠色接地線插入紅色測試線所附的綠色插座內，然後按照測線顏色，
前端插入表體相同顏色的極插座內。(紅色-LINE 綠色-GUARD 黑色-
EARTH)
2. 測試線按照上蓋內面圖示，連接被測物
3. 按下ON/TEST鍵，顯示 字樣
4. 進行選擇所需要的量測電壓，如按下500V鍵，顯示
字樣
5. 字樣暫停時間很短，按著顯示 字樣
6. 按下ON/TEST進行測試
(1)如果出現 ,表現出現異狀必須進行檢
查有無ACV電源或修理
(2)如果表體正常，則會進行測試，出現
,則可讀取數值，測試進行中，蜂鳴器會Bi-Bi-Bi叫
•如ON/TEST按鍵按下未持續超過3秒，約12秒後自動停止測試；如持續
超過3秒，測試時間可達99.9秒
LIVE WARNING
CIRCUIT LIVE!!!
R=1253.0MΩ85.2s
0 HOLD 500V
Select. Test 5KV
2.5KV,1KV,or 500V
Connect Leads......
Testing for Live
500V 30000MΩ
Selected

6
R=1253.0MΩ85.2s
0 HOLD 500V
7. 停止測試時，顯示
8. 如果未再進行測試，約5分鐘蜂鳴器Bi一長聲之後，即自動關機
9. 需要再進行測試，重新按照3-7動作進行
•電池更換：
1. 時機：當顯示器上出現"Replace Battery"字樣，即顯示電力不足，需
要更換電池
2. 方法：
(1) 取下所有測試線
(2) 打開底部電池蓋，換入1.5V電池8顆，並注意極性
(3) 重新蓋上電池蓋、鎖住

7
1.1 This instrument must only be used and operated by a competent
trained person and in strict accordance with the instructions. We will
not accept liability for any damage or injury caused by misuse or non
compliance with instructions and safety procedures.
1.2 This instrument must not be used on live circuits. Ensure all circuits
are de-energized before testing. See paragraph 1.8 for details of
built-in warning features should your digital insulation tester be
connected to a live system.
1.3 Never open your digital insulation tester except for battery replacement.
( See Battery Replacementî section. )
1.4 Always inspect your digital insulation tester and test leads before use
for any sign of abnormality or damage. If any abnormal conditions
exist ( i.e. broken test leads, cracked case, faulty display, etc .) do not
attempt to take any measurement or use the tester. Return your digital
insulation tester to us or your nearest distributor for service.
1.5 Never replace the protective fuse with anything other than the
specified or approved equivalent.
Electricity can cause severe injuries even with low voltages or currents.
Therefore it is extremely important that you read the following information
before using your digital insulation tester.
1.Safety Precautions

8
1.6 Your digital insulation tester has been designed with your safety in
mind. However, no design can completely protect against incorrect
use. Electrical circuits can be dangerous and/or lethal when a lack of
caution or poor safety practice is used. Use caution in the presence
of voltage above 24V as this poses a shock hazard.
1.7 Pay attention to cautions and warnings which will inform you of
potentially dangerous procedures.
1.8 Your digital insulation tester has a live circuit warning beeper.If it is
connected to a live circuit, a rapid pulsating beep will be heard. DO
NOT proceed to test and immediately disconnect the instrument from
the circuit. In addition your tester will display the warning message.
1.9 Rated environmental conditions :
1.9.1 Indoor use.
1.9.2 Pollution Degree 2.
1.9.3 Altitude up to 2000 meters.
1.9.4 Relative Humidity 80% Max.
1.9.5 Ambient Temperature 0~40C.
2.0 Observe the international electrical symbols listed below.
Meter is protected throughout by double insulation or reinforced
insulation.
Warning! Risk of electric shock.
Caution! Refer to this manual before using the meter.
Direct current.

9
2.Models
2.1 8PK-4103 IN
- Four voltages ( 500V, 1KV, 2.5KV and 5KV )
- Auto-ranging and menu-driven
- A bar-graph which displays the voltage decay during the discharge
of the tested circuit and the voltage stressing the insulation while the
test is in progress.
- A timer which shows the elapsed time when the test was "ON" and
also shows the total time of the test.
- Displays a voltage warning and sound when AC or DC is present
before injecting the test voltage.
- A buzz will intermittently sound when high voltage is generated and
continues until the circuit is fully discharged.

10
3. Features
•2 Lines x 16 Characters large L.C.D.
•Four insulation test voltage.
(1)500V DC - 25G
(2)1000V DC - 50G
(3)2500V DC - 125G
(4)5000V DC - 250G
•Insulation resistance auto-ranging on all ranges.
•ENER-SAVE TM .
•Bar-graph indicates test voltage-rise and decay can be observed
during tests.
•Warning and display of external voltage presence.
•Over load protection.
•Low battery indicator.
•Measure insulation time test.
•Very low battery consumption.
•Smart microprocessor controlled.
•Two years factory warranty.
•Better than 5% accuracy.
•Auto-off.
•Compact and lightweight.

11
5. Specifications
Test Voltage 500V DC 1kV DC 2.5kV DC 5kV DC
Measuring 25GΩ 50GΩ 125GΩ 250GΩ
Range Auto Ranging
Accuracy 5% ±2 Digits
Power 8 x 1.5V
Alkaline Battery
COVERING
OUTER
SHEATHING
INSULATION
CABLE CORE
+++
GUARD
0V
EARTH LINE
4. Connections

12
6. Instrument Layout
1- On switch.
Test button switch.
ENER-SAVE TM function switch.
2- 5000V test selection button.
3- 2500V test selection button.
4- 1000V test selection button.
5- 500V test selection button.
6- ENER-SAVE TM Intelligent L.C.D.
5KV 2.5KV 1KV 500V
ON / TEST
HIGH VOLTAGE DIGITAL INSULATION TESTER
DO NOT USE
ON LIVE SYSTEM
EARTH GUARD LINE
MICROPROCESSOR CONTROLLED
AUTO RANGING
AUTO OFF
Model 8PK-4103 IN
Insulation Tester
1 2 3 4 56

13
7. Functions
7.1 Power-On
To switch the instrument on, press the "ON" button (1). The L.C.D. will
display the Model. Then follow interactive instructions on L.C.D.
7.2 Auto-Off.
The Auto-off is annunciated by a one-second beep.
The Auto-off timer is automatically enabled.
LIVE WARNING MESSAGE / BEEPER
To clear Live Warning Message / Beeper
Remove leads from circuit under test and push
"TEST" button until display clears.

14
7.3 Insulation resistance measurement @ 5kV DC: To select 5kV DC test
voltage, press 5kV button (2)
7.4 Insulation resistance measurement @ 2.5kV DC: To select 2.5kV DC
test voltage, press 2.5kV button (3)
7.5 Insulation resistance measurement @ 1kV DC: To select 1kV DC test
voltage, press 1kV button (4)
7.6 Insulation resistance measurement @ 500V DC: To select 500V DC
test voltage, press 500V button (5)
7.7 ENER-SAVETM Mode.
- Saves battery life by automatically turning the instrument to low
consumption ( reducing the test duration ).
- Default mode.
- Enabled when pressing the TEST button (1) for less than 3 seconds.
- Disabled when pressing the TEST button (1) for more than 3
seconds.
- When disabled, the instrument operates in continuous mode.

15
7.8 Voltage Output Bar-Graph.
The bar-graph displays the voltage present on the leads. It also
displays the voltage charging a cable or capacitive system under test
and displays the decay during the automatic capacitive discharge of
the system under test.
7.9 Auto-Low Resistance Detect.
While in insulation test mode and if the L.C.D. displays "LOW M",
stop the test immediately. This could mean that the insulation has
a breakdown, thus, you are now trying to inject a very high voltage
on a short circuit.
7.10Timer
The duration of the test is shown on the L.C.D. This is particularly
useful to verify that insulation does not break down within a certain
time.
7.11STOP Test.
To stop the test in progress, press the TEST button (1). The test will
immediately stop and the instrument will enable the ENER-SAVETM
mode automatically.
7.12Auto-Stop.
Should the operator leave the instrument in the test mode with the
ENER-SAVETM disabled, the instrument will automatically stop the
test after a duration of 99.9 seconds. ( Auto-off still applies. )

16
7.13Auto Live / Voltage Warning.
Should the leads be placed onto a live system before starting the
test, a warning beeper will be automatically activated and, the
instrument will display "Live Warning ..... Circuit Live ......."message.
Allow the instrument to discharge the circuit ( in the case of capacitive
system ) or make sure that the circuit under test is not live.
7.14Auto-Discharge.
At auto-stop or test completion, the instrument automatically
discharges the system under insulation test so that the dangerous
high voltage is discharged. The auto-discharge can be observed
on the L.C.D. so that the operator only removes the leads when the
discharge is completed. During discharge, a beep occurs so that the
user waits for the complete discharge of the system under test.This is
indicated by a one-second long beep accompanied by the "HOLD"
message on the display.DO NOT REMOVE LEADS UNTIL THE HOLD
MESSAGE APPEARS ON THE DISPLAY.
7.15"Replace Battery" Warning Indicator.
If the battery energy is detected to be too low, the instrument will
display the "Replace Battery" warning and automatically shut-down.
The instrument cannot operate properly with a low battery. Use only
Alkaline batteries.

17
8. Preparation for Measurement
Before testing always check the following:
- At power "ON", read the display to make sure the "Replace Battery"
message is not displayed.
- There is no visual damage to the instrument or test leads.
- Test Leads continuity:
Using an ohm-meter, check the resistance/continuity of the leads.
9. Battery Replacement
- The digital insulation tester's battery is situated under the tester.
- The ENER-SAVETM display will indicate when the batteries need to
be replaced.
- Disconnect the test leads from the instrument, remove the battery
cover and the batteries.
- Replace with eight Alkaline 1.5V R6 or L6 batteries, taking care to
observe correct polarity.
- Replace battery holder and the battery cover.
10. Calibration & Servicing
Both calibration and servicing are performed at our facilities.
Contact our company or your nearest distributor about calibration
certificate and servicing. Before returning the instrument, ensure that
the leads have been checked for continuity and signs of damage and
the batteries are in good condition.

18
11. Insulation Resistance Testing with 8PK-4103 IN
Warning : Insulation test should be conducted on
circuits that are de-energized. Ensure circuits are
not live before commencing testing.
8PK- 4103 IN
Turn instrument "ON" by pressing the "ON" button.
The L.C.D. display will advance to the following screen.
Select Test 5KV
2.5KV, 1KV, or 500V
Select insulation test voltage, for example, 500V.
The following screen will confirm your selection.
500V 25G
Selected
Follow the interactive screen.
Connect Leads,......
Testing for Live.

19
If the system you are trying to test is not voltage free, the beep will sound.
The following warning screen will appear. Remove your leads immediately.
LIVE WARNING ...
Circuit Live !!!
If the system is not live, the test will start and the following
screen will appear, indicating the test duration and other factors.
R=1253.0M 85.2s
0 500V
If either the operator or the instrument stops the test, the latest result
will remain on the L.C.D. The instrument switches off after 45 to 60 sec.
R=1253.0M 85.2s
0 HOLD 500V