APPA 17A Руководство пользователя

17 A

User Manual / 使用說明書 / 使用说明书

ユーザーマニュアル

Руководство пользователя

Pen-type Multimeter

筆型數位萬用表

笔型数位万用表

ペン型マルチメーター

Мультиметр карандашного типа

RU

EN

TC

SC

JP

LIMITE D

WARRAN TY

YEAR S

17 A EN

INTRODUCTION

1-1 Unpacking and Inspection

1-2 Meter Safety

1-3 Front Panel

Upon removing your new Digital Multimeter

from its packing, you should have the

following items:

1. Digital Multimeter.

2. Test lead (one black).

3. Test probe set.

4. Instruction manual.

5. Test Clip (black)

6. Carrying case.

Refer to Figure 1 and to the following

numbered steps to familiarize yourself

with the meter's front panel controls and

connectors.

1. Digital Display - The digital display has

4200 counts LCD readout with auto

polarity, decimal point " " AC、DC、

RANGE、HOLD、REL、、、、

M Ω or K Ω or Ω and Unit annunciators.

2. Function Switch - Select the Function and

Range desired.

3. COMInput Terminal - Ground input

connector.

4. V—Ω Input Terminal - Positive input

connector for Volts, Ohms and Diode.

Terms as Marked on Equipment

ATTENTION — Refer to manual.

DOUBLE INSULATION — Protection

Class II

DANGER — Risk of electric shock

Symbols in This Manual

This symbol indicates where cautionary

or other information is found in the

manual.

Battery

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5. Range Switch (Manual Range) - "

RANGE " switch is pushed to select manual

ranging and to change ranges. When "

RANGE " switch is pushed once, " RANGE "

annunciator on the LCD is appeared. Push "

RANGE " switch to select appropriate

range to be used. Push " RANGE " switch

and hold 2 seconds to return to Auto-

ranging.

6. 、、 ADP and Ω Selection

Switch -

In 、、ADP mode — Push the blue

switch alternately to measure AC voltage or

DC Voltage. Push the blue switch 2 seconds

this switch will work in ADP mode, then

push the blue key alternately to select ADP

functions of clamp AC current ; CLAMP

annunciator display on, and temperature of

°C and °F ; TEMP annunciator display on,

and relative humidity ; RH annunciator

display on, and capacitance ; CX

annunciator display on, and carbon monoxide

concentration; CO annunciator display on,

and anemometry ; ANEMO annunciator

display on, and light lux; LIGHT annunciator

display on. Push the blue switch 2 seconds to

return back to and voltage function.

In Ω mode — Push the blue switch

altenately to measure resistance or continuity

or diode.

7. / Switch - This switch has two modes

one is data hold the other is relative. This

switch default works in data hold mode.

Pressing the / Switch 2 seconds this

switch will work in relative mode.

Data hold mode - This mode is used to hold

measured value for all functions, push

this switch then HOLD annunciator is

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17 A EN

displayed, Conversions are made but the

display is not updated.

Relative mode - In the relative mode, the

value shown on the LCD is always the

dierence between the stored reference value

and the present reading. For example,

if the reference value is 0.04 ohm and the

present reading is 15.05 ohm, the display

will indicate 15.01 ohm.

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17 A EN

SPECIFICATIONS

2-1 General Specications

This instrument has been designed in

accordance with UL 3111 and IEC publication

1010 Pt 1, Class II, Safety Requirements for

Electrical Equipment for measurement,

Control and labratory use. This level of safety

can only be guaranted while the limlts

of 2.2 are observed.

Display : The Liquid crystal Display (LCD)

with a maximum reading of 4200.

Polarity Indication :

Automatic, positive implied, negative

indicated.

Overrange Indication : " OL " or "-OL".

Low Battery Indication : " " is displayed

when the battery voltage drops below

operating Voltage.

Sampling : 2 times / sec.

Auto Power O : Approx 30 minutes.

2-2 Environmental Conditions

Indoor use.

Maximum Altitude : 2000 meter.

Installation Category :

IEC 1010, 600V Cat II. 300V Cat III .

Pollution Degree : 2

Operating Ambient : 0°C to 50°C,

0 to 80% R.H.

Storage Temperature : -20°C to 60°C, 0 to

80% R.H. when battery removed from

meter .

Temperature Coecient : 0.15 x (Spec.

Acc'y) / °C, < 18°C or > 28°C.

Power Requirements : IEC LR03, AM4 or

AAA size 1.5Vx2.

Battery Life : Alkaline 800 hours.

Dimensions (Wx H x D):

42mm x 145mm x24mm

Accessories : Battery and instruction

manual.

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17 A EN

2-3 Electrical Speci󼴩cations

(1) DC Volts

(2) AC Volts

Accuracy is + (%reading + number of digits)

at 23°C + 5°C, less than 80% R.H.

Input Impedance: ≥9M Ω

* Frequency Response :

40Hz ~ 300Hz for 4.2V Range.

Input Impedance : 9M Ω // less than 100pF.

The reading will be a little rolling

approximately 2 ~ 5 counts over 200V.

Range

600V DC or

600V rms

600V DC or

600V rms

4.2V

42V

420V

600V

4.2V

42V

420V

600V

1mV

10mV

100mV

1V

1mV

10mV

100mV

1V

±(0.5%

+ 2dgt)

± (1.5%rdg

+ 5dgt)*

± (1.5%rdg +

5dgt)

40Hz to 500Hz

Resolution

Accuracy

Over voltage

protection

Over voltage

protection

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(3) ADP

ADP (cont.)

Function

CLAMP

(AC)HEAD

µA HEAD

CAP HEAD

CLAMP

(AC)HEAD

TAMP

HEAD

ANEMO HEAD

RH HEAD

LIGHT HEAD

CO HEAD

RH HEAD

µA HEAD

CAP HEAD

ANEMO HEAD

CO HEAD

LIGHT HEAD

TAMP

HEAD

420.0A

600A

420.0 µA

4200 µA

600V DC or

600 V rms

600V DC or

600 V rms

100.0% 0.1%

1 Lux

10 Lux

1mV/%

0.1mV/Lux

420.0°C

420.0°F

4200°C

4200°F

420.0 µF

4200 µF

420.0 m/s

4200 ppm

4.200 KLux

42.00 KLux

0.1°C

0.1°F

1°C

1°F

0.1 µF

1 µF

0.1m/s

1 ppm

1mV/°C

1mV/°F

1mV/°C

1mV/°F

0.1 A

1 A

0.1 µA

1 µA

1mV/0.1A

1mV/µA

1mV/µF

1mV/S

1mV/ppm

± (1.5%rdg + 5dgt)

40Hz to 300Hz

± (0.5%rdg + 2dgt)

± (0.5%rdg

+ 2dgt)

Range

Accuracy

Resolution

Over voltage

protection

Over voltage

protection

Scale

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(4) Resistance

(5) Diode Check and Continuity

(6) Auto Power O

Open circuit Voltage : Below 1.3V.

*1: The reading maybe rolling ≤ 8digits when

the reading is close to full scale.

*2: The reading maybe rolling ≤ 4digits when

the reading is close to full scale.

*3: The response time is approximate 20

seconds.

*4: Open circuit voltage approximate battery

voltage.

The meter will automatically shut itself o

after approximately 30 minutes after power

on.

The meter can be turned back on by pushing

any key switch.

* For 0.4V ~ 0.8V.

Overload Protection : 600V DC/AC rms

max.

Continuity : Built-in buzzer sound when

resistance is less approximately than 50Ω.

Range

600V DC or

600V rms

420 Ω

4.2 KΩ

42 KΩ

420 KΩ

4.2 MΩ

42 MΩ

0.1 Ω

1 Ω

10 Ω

100 Ω

1 KΩ

10 KΩ

±(1.2%rdg

+ 8dgt) *1 *4

± (1.5%rdg

+ Sdgt) *

± (3.0%rdg

+ 7dgt) *1 *3

±(0.9%rdg

+ 4dgt) *2

± (1.2%rdg

+ 4dgt) *2

Resolution

Accuracy

Over voltage

protection

Max. Test

Current

Max. Open

Circuit

Voltage

1mV 1.5 mA 3.3V

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17 A EN

3-1 Preparation and Caution before

Measurement.

3-2 Voltage Measurements

This instrument has been designed and

tested in accordance with IEC Publication

1010, Safety Requirements for Electronic

Measuring Apparatus, and has been

supplied in a safe condition. This instruction

manual contains some information and

warning which have to be followed by the

user to ensure safe operation and to retain

the instrument in safe condition.

1. Before measurement, warm up for at least

60 seconds.

2. When the function switch selector is

changed during measurement, be sure do

so only after removing the test leads from

the equipment.

3. If the equipment is used near noise

generating equipment, be aware that

display may become unstable or indicate

large errors.

4. Maximum rated voltage to earth for

voltage measurements terminals is 600V

AC/DC CAT. II.

1. Connect the red test probe to the "V-S "

input terminal and the other (black) test

lead to the " COM ", terminal.

2. Set the function switch to 、 position.

3. Push the blue key to the ACV or DCV

function.

4. Connect the test probe and lead to the

device to be measured.

OPERATION

WARNING

TO AVOID ELECTRICAL SHOCK, HAZARD

OR DAMAGE TO METER, DO NOT ATTEMPT

TO MEASURE VOLTAGE THAT MIGHT

EXCEED 600 VOLT DC OR 600 VOLT AC. DO

NOT APPLY MORE THAN 600 DC OR AC RMS

BETWEEN THE COMMON INPUT TERMINAL

AND EARTH GROUND.

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17 A EN

NOTICE

UNSTABLE DISPLAY MAY OCCUR

ESPECIALLY AT 4.2V RANGE, EVEN

THOUGH YOU DON'T PUT TESTED LEADS

INTO INPUT TERMINALS. IN THIS CASE, IF

AN ERRONEOUS READING IS SUSPECTED,

SHORT THE " V-Ω "

TERMINAL AND THE " COM " TERMINAL,

AND MAKE SURE THE ZERO DISPLAY.

3-3 Adaptor (Transducer) measurements

3-4 Resistance Measurement

1. Set the function switch to 、 position

and push blue key 2 seconds to enter the

transducer function measurements. Push

blue key to select approximate function

with the adaptor head.

2. Connect the adaptor head with the DMM.

3. Use the adaptor to measire the unknown

quantity.

1. Connect the red test probe to the V-Ω

terminal and the other (black) test lead

to the " COM ", terminal.

2. Set the function switch to Ω

position and push the blue key to select

resistance function.

3. For correct reading, ensure that the

device being tested contains no voltage.

4. Connect the test leads across the resistor

to be measured. In order to ensure the

best accuracy in measurement of low

resistance, short the test leads before

measurement and memory the test probe

resistance in mind. This necessary to

subtract for the resistance of the test

leads themselves

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4-1 MAINTENANCE REPLACEMENT

1. Test lead Assembly :

Part No. TL Max 1KV.

2. Test probe : Part No. TP Max 1KV.

3. Alligator Clip with insulating boot :

Part No. TC Max 1KV.

WARNING

TO REDUCE RISK OF ELECTRIC SHOCK

DISCONNECT TEST LEADS BEFORE OPENING

CASE.

3-5 Continuity Check by Buzzer

3-6 Diode Check

1. Connect the red test probe to the " V-Ω "

terminal and the other black test lead to

the " COM " terminal.

2. Set the function switch to " Ω "

position and push the blue key to select

continuity function.

3. Connect the test probe and lead to the

circuit to be measured. The buzzer will

sound if the resistance of the circuit

measured is lower than 50Ω.

1. Set the function switch at " Ω "

position, and push the blue key to

select diode function.

2. Connect black test lead to " COM "

terminal and red probe to " COM ",terminal

and red probe to " V- Ω " input terminal.

3. Connect test probe and lead to the diode

normally the forward voltage drop of good

silicon diode is shown between. 400V to

900V If the diode under test is defective,

" 000 " (short circuit) or " OL " (non-

conductance) is displayed.

Reverse check of diode if the diode under

test is defective " 000 " or other value are

to be displayed.

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4. Battery Replacement:

The meter is powered by two 1.5V battery.

Refer to Figure 2 and use the following

procedure to replace the battery.

1. Disconnect the test leads and turn

the meter o. Remove the test probe

and lead from the input terminals.

2. Position the meter face down. Remove

the screw from the bottom case.

3. Lift the end of the bottom case unit it

gently unsnaps from the top case at the

end nearest the input terminal.

4. Lift the battery from the battery box.

5. Reinset the new battery into the battery

box.

6. Replace the top case and bottom case.

Reinstall the screw.

4-2 General Maintenance

1. Repairs or servicing not covered in this

manual should only be performed by

qualied personal.

2. Periodically wipe the case with a dry cloth

and detergent do not use abrasives

or solvents

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17 A EN

Limited Warranty

This meter is warranted to the original

purchaser against defects in material and

workmanship for 3 years from the date

of purchase. During this warranty period,

Manufacturer will, at its option, replace or

repair the defective unit, subject to verication

of the defect or malfunction.

This warranty does not cover fuses,

disposable batteries, or damage from abuse,

neglect, accident, unauthorized repair,

alteration, contamination, or abnormal

conditions of operation or handling.

Any implied warranties arising out of the

sale of this product, including but not limited

to implied warranties of merchantability and

tness for a particular purpose, are limited

to the above. The manufacturer shall not

be liable for loss of use of the instrument or

other incidental or consequential damages,

expenses, or economic loss, or for any claim

or claims for such damage, expense or

economic loss. Some states or countries laws

vary, so the above limitations or exclusions

may not apply to you.

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17 A TC

緒論

1-1 開箱與貨品檢查

1-2 儀表安全性

1-3 前面板

從包裝中取出電流感應器時，請確認包含以下

物品：

1. 數位萬用表

2. 測試線（黑色 x1）

3. 測試探針組

4. 使用手冊

5. 測試夾（黑色）

6. 提箱

請參考圖 1 和以下步驟以熟悉儀表前面板控件

和連接器。

1. 數位顯示器 - 數位顯示器具有 4200 計數之

LCD 讀數，並具備自動極性與小數點功能。

" " AC、DC、RANGE、HOLD、REL、

、、M Ω或 K Ω或 Ω 和單位紐

2. 功能開關 - 選擇所需的功能和範圍

3. COM 輸入端子 - 接地輸入連接器

4. V-Ω 輸入端子 - 電壓、歐姆和二極管之正

極輸入連接器

5. 範圍開關（手動範圍）- 按下 " RANGE "

開關以選擇手動範圍並更改範圍。當按下

" RANGE " 開關，LCD 上將顯示 " RANGE "

指示燈再次按下 " RANGE " 開關以選擇合

適的範圍按住 " RANGE " 開關 2 秒後將返

回自動範圍。

設備上標註之條款

注意 — 請參閱手冊

雙層絕緣 — 保護等級 II

危險 — 觸電風險

本手冊中之標記

符號標示手冊中之警告性或其他資訊處

電池

Limited Warranty

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6. 、、 ADP 與 Ω 選擇開關 -

在、、ADP 模式下 — 按下藍色開關

以測量交流電壓或直流電壓。按下藍色開關

2 秒後，此開關將於 ADP 模式下運行，後按

下藍色鍵以選擇箝位交流電流之 ADP 功能；

CLAMP 指示燈亮起，° C 和° F； TEMP 指示

燈亮起，相對濕度方面；RH 信號器顯示，電

容方面；CX 信號器顯示，一氧化碳濃度方面；

CO 信號器顯示，風速測量方面；ANEMO 指

示燈亮起，lux 方面；LIGHT 指示燈亮起。

按下藍色開關 2 秒以返回和電壓功能。

Ω 模式 — 交替按下藍色開關以測量電

阻、導通或二極管。

7. / 開關 - 本開關有兩種模式，一為資料

暫存，另一為相對模式。

本開關之預設為資料站存模式。按下 /

開關 2 秒後，此開關將於相對模式下運行。

資料站存模式本模式用於站存各功能之測量

值，按下此開關以顯示 HOLD 顯示以進行轉

換，但顯示將不更新。

相對模式 — 在相對模式下，LCD 之顯示將

保持為暫存之參考值與當前讀數之間之差

異。例如，如果參考值為 0.04 歐姆，當前讀

數為 15.05 歐姆，則螢幕將顯示 15.01 歐姆

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17 A TC

圖 -1

規格

2-1 一般規格

本儀器之設計符合 UL 3111 與 IEC 1010 第 1

部分，II 類，「測量、控制和實驗室用電氣設

備之安全需求」此安全等級僅存在於遵守 2.2

限制時之前提。

顯示：最大讀數為 4200 之液晶顯示器 (LCD)

極性指示：自動、正顯示、負顯示

超出範圍顯示：" OL " 或 "-OL"

低電源顯示 : 當電池電壓低於工作電壓時顯示

" "

取樣：2次/秒

自動關機：約 30 分鐘

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2-2 環境條件

2-3 電氣規格

(1) DC 伏特

(2) AC 伏特

室內使用

最高海拔：2000 公尺

安裝類別：IEC 1 010 600V Cat II 300V Cat III

汙染程度：2

操作環境： 0° C 至 50° C、0 至 80% R.H

儲存溫度：未放入電池時 -20 ° C 至 60° C、

0 至 80% R H.

溫度係數： 0.15 x (Spec.Acc'y) / °C,

< 18°C 或 >28°C.

電源需求：IEC LR03、AM4 或 AAA 1.5Vx2

電池壽命：鹼性 800 小時

尺寸(寬x長x深)：

42mm x 145mm x24mm

配件：電池與使用手冊

於 23℃ ±5℃，小於 80%R.H 準確度為 ±（%

讀數 + 位數）

輸入阻抗 : ≥9M Ω

* 頻率響應 : 4.2V 下 40Hz 300Hz 範圍輸入

阻抗： 9ΩM// 低於 100pF

讀數將於 200V 以上滾動約 2~5 個單位

範圍

600V DC 或

600V rms

600V DC 或

600V rms

4.2V

42V

420V

600V

4.2V

42V

420V

600V

1mV

10mV

100mV

1V

1mV

10mV

100mV

1V

± (0.5% +

2dgt)

± (1,5%rdg

+ 5dgt)*

± (1.5%rdg

+ 5dgt)

40Hz 至500Hz

解析度

準確度

過壓保護

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(3) ADP

功能

夾鉗AC頭

µA 頭

CAP 頭

夾鉗AC頭

TAMP 頭

ANEMO 頭

RH 頭

LIGHT 頭

CO 頭

RH 頭

µA 頭

CAP 頭

ANEMO 頭

CO 頭

LIGHT 頭

TAMP 頭

420.0A

600A

420.0 µA

4200 µA

600V DC 或

600 V rms

600V DC 或

600 V rms

100.0% 0.1%

1 Lux

10 Lux

1mV/%

0.1mV/Lux

420.0°C

420.0°F

4200°C

4200°F

420.0 µF

4200 µF

420.0 m/s

4200 ppm

4.200 KLux

42.00 KLux

0.1°C

0.1°F

1°C

1°F

0.1 µF

1 µF

0.1m/s

1 ppm

1mV/°C

1mV/°F

1mV/°C

1mV/°F

0.1 A

1 A

0.1 µA

1 µA

1mV/0.1A

1mV/µA

1mV/µF

1mV/S

1mV/ppm

± (1.5%rdg + 5dgt)

40Hz 至 300Hz

± (0.5%rdg + 2dgt)

± (0.5%rdg

+ 2dgt)

範圍

準確度

解析度

過壓保護

單位

ADP (cont.)

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17 A TC

(4) 電阻

(5) 二極管檢查和導通

(6) 自動關機

開路電壓：低於 1.3V

*1. 當讀數接近最高讀數時，可能會滾動 ≤8 位

*2. 當讀數接近最高讀數時，可能會滾動 ≤4位

*3. 反應時間約為 20 秒

*4. 開路電壓約為電池伏特數

儀表將在通電約 30 分鐘後自動關閉按任意鍵

開關即可重新開啟儀表

* 適用 0.4V~0 8V

過壓保護：最高 600V DC/AC rms

導通：電阻小於 50 Ω 時內置蜂鳴器發出響聲

範圍

600V DC 或

600V rms

420 Ω

4.2 Ω

42 Ω

420 KΩ

4.2 MΩ

42 MΩ

0.1 Ω

1 Ω

10 Ω

100 Ω

1 KΩ

10 KΩ

±(1.2%rdg

+ 8dgt) *1 *4

± (1.5%rdg

+ Sdgt) *

± (3.0%rdg

+ 7dgt) *1 *3

±(0.9%rdg

+ 4dgt) *2

± (1.2%rdg

+ 4dgt) *2

解析度

準確度

過壓保護

最高測試

電流

最高開路

電壓

1mV 1.5 mA 3.3V

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17 A TC

3-1 測量注意事項與事前準備

3-2 電壓測量

警告

注意

本儀器之設計與測試符合 IEC 1010 「電子測

量儀器之安全需求」，並於確認之安全狀態下

提供。本說明手冊包含用戶須遵守之資訊和警

告，以確保安全之操作環境並使儀器保持於安

全狀態。

1. 測量前，至少熱機超過 60 秒

2. 在測量過程中更改功能開關選擇器時，請務

必在從設備上取下測試線後進行更改。

3. 如儀器在噪音之設備附近使用，顯示可能變

得不穩定或產生異常。

4. 電壓測量端子之最大額定對地電壓為

600VAC/DC CAT II。

1. 將紅色表筆接入 " V-Ω " 輸入端，另一根

（黑色）表筆接 " COM ", 端

2. 將功能開關設置為、

3. 將藍色鍵按至 ACV 或 DCV 功能

4. 將測試探針和測試線連接至被測設備

為避免觸電、危險或儀表損壞，請勿嘗試

測量電壓超過 600 伏特之直流電或交流電

請勿於公共輸入端接地端子之間施加超過

600 直流電或交流電 RMS

即使您未將測試線插入輸入端子，4.2V 範

圍內仍可能發生不穩定之顯示

如此情況發生，若您懷疑讀數錯誤，請短

接 " V-Ω " 端子和 " COM ", 端子，並確保

顯示為零

操作

19

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APPA 17A Руководство пользователя

APPA 17A Руководство пользователя

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