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VICTOR 3125絕緣電阻測試儀@VICTOR 3125%
基本功能：
1、 交直流電壓測量：DC：0～±1000V AC：30～600V（50/60Hz）
2、 測量顯示最大9999字，36段條形圖顯示
3、 測量速率約0.5次/秒
4、 高壓絕緣電阻檢測為自動量程
5、 連續測試功能
6、 設定測試時間TIME功能
7、 自動放電功能
8、 步進電壓測試、溫度測量、泄漏電流顯示
9、 實際輸出電壓值與測量絕緣電阻值同時顯示
10、內置實時時鐘，可為記錄和測量工作提供準確計時
11、 兩種操作方便的數據記錄功能：手動記錄和自動記錄，并可方便的查詢記錄數據
12、采用面板校準技術，無需打開機殼便可進行校準
13、可用堿性電池、Ni-Hi電池或電源適配器供電，電池倉門可方便更換電池
14、具有自動背光關閉和自動電源關閉功能，大屏LCD顯示，帶白色LED背光
15、 儀表通過隔離USB接口與計算機通訊，并可通過計算機操作儀表
基本技術指標 （適用于校準后一年內、23℃±5℃、0～70%RH、精度=±（%讀數+LSD））
絕緣電阻測試
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3125 |
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額定電壓 |
500V |
1000V |
2500V |
5000V |
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測量范圍 |
0.0～99.9MΩ 100～999MΩ 1.00～5.00GΩ |
0.0～ 99.9MΩ 100～999MΩ 1.00～9.99GΩ |
0.0～99.9MΩ 100～999MΩ 1.00～9.99GΩ 10.0～99.9GΩ |
0.0～99.9MΩ 100～999MΩ 1.00～9.99GΩ 10.0～99.9GΩ 100～1000GΩ 1.00～1.20TΩ |
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開路電壓 |
DC 500V + 20%，-0% |
DC 1000V + 20%，-0% |
DC 2500V + 20%，-0% |
DC 5000V +20%，-0% |
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額定測試 電 流 |
0.5MΩ負荷時 1mA--1.2mA |
1MΩ負荷時 1mA--1.2mA |
2.5MΩ負荷時 1mA--1.2mA |
5MΩ負荷時 1mA—1.2mA |
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短路電流 |
約1.3mA |
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精確度 |
±5%rdg ± 3dgt / ±20%(100GΩ以上) |
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泄漏電流測量
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電流量程 |
測量范圍 |
精確度 |
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5uA |
0.000～5.250uA |
±10%rdg±5dgt |
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50uA |
5.00～52.50uA |
±2.5%rdg±5dgt |
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250uA |
50.0～262.5uA |
±2.5%rdg±5dgt |
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1500uA |
250～1500uA |
±2.5%rdg±5dgt |
電壓測試
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基本功能 |
直流電壓 |
交流電壓 |
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測量范圍 |
0～±1000V |
30～600V(50/60Hz) |
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分辨率 |
1V |
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精確度 |
±2%rdg±3dgt |
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溫度測量
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測量范圍 |
精確度 |
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0.0～25.0oC |
±1oC |
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25.0～70.0oC |
±2.oC |
一般特性
校準周期及預熱時間
為保證本表精度，其校準周期為一年
開機預熱時間大于10分鐘
顯示及背光
LCD尺寸：63.7×104.7mm
白色LED背光，可設定背光時間0～3600秒
外接專用直流12V電源適配器
自動關機操作：可設定自動關機時間0～60分鐘
尺寸及重量
尺寸（L × W × H）： 210 × 155 × 95（mm） ，
重量：約1750g
附件
專用高壓測試線 一套
堿性電池(LR14) 8節
使用說明書 一本
攜帶箱 一個
12V電源適配器 一個
USB通訊線 一根
配套光盤 一張
VICTOR 3125 insulation resistance tester @VICTOR 3125%
The basic functions of:
1, AC and DC voltage measurement: DC:0 ~ + 1000V ~ AC:30 600V (50/60Hz)
2, measurements show that the maximum 9999 characters, 36 segment bar graph display
3, measuring rate about 0.5 times / sec
4, high insulation resistance detection for automatic range
5, continuous test function
6, set test time of TIME function
7, automatic discharge function
8, the step voltage test, leakage current display,temperature measurement
9, the actual output voltage value and the measuredvalue of insulation resistance and display
10, a built-in real-time clock, can provide the accuratetiming for recording and measuring work
11, two kinds of convenient operation data recordingfunction: manual recording and automatic recording,recording data query and convenient
12, the panel calibrating technique, without opening thecasing can be calibrated
13, available alkaline battery, Ni-Hi battery or poweradapter power supply, battery door is convenient to replace the battery
14, with automatic backlight off and auto power offfunction, large screen LCD display, with white LED backlight
15, the instrument with the computer through the isolation of USB interface communication, and through the computer operation instrument
The basic technical indicators (applicable to calibrationwithin one year, 23 ± 5 ℃, 0 ~ 70%RH, precision = ± (%reading +LSD))
Insulation resistance test
3125
Rated voltage
500V
1000V
2500V
5000V
Measuring range
0 ~ 99.9M
100 ~ 999M
1 ~ 5.00G
0 ~ 99.9M
100 ~ 999M
1 ~ 9.99G
0 ~ 99.9M
100 ~ 999M
1 ~ 9.99G
10 ~ 99.9G
0 ~ 99.9M
100 ~ 999M
1 ~ 9.99G
10 ~ 99.9G
100 ~ 1000G
1 ~ 1.20T
The open circuit voltage
DC 500V
+ 20%, -0%
DC 1000V
+ 20%, -0%
DC 2500V
+ 20%, -0%
DC 5000V
+20%, -0%
Rated test
Electric current
0.5M Ω loa
1mA--1.2mA
1M Ω loa
1mA--1.2mA
2.5M Ω loa
1mA--1.2mA
5M Ω loa
1mA - 1.2mA
Short circuit current
About 1.3mA
Accuracy
± 5%rdg ± 3dgt ± 20% (100G or more)
The leakage current measurement
The current range
Measuring range
Accuracy
5uA
0 - 5.250uA
± 10%rdg ± 5dgt
50uA
5 - 52.50uA
± 2.5%rdg ± 5dgt
250uA
50 - 262.5uA
± 2.5%rdg ± 5dgt
1500uA
250 - 1500uA
± 2.5%rdg ± 5dgt
Voltage test
The basic functions of
DC voltage
AC voltage
Measuring range
0 - ± 1000V
30 ~ 600V (50/60Hz)
Resolution
1V
Accuracy
± 2%rdg ± 3dgt
Temperature measurement
Measuring range
Accuracy
0 - 25.0oC
± 1oC
25 - 70.0oC
± 2.oC
Characteristic
The calibration cycle and preheating time
In order to ensure the accuracy, and the calibrationperiod is one year
Warm-up time is more than 10 minutes
Display and backlight
LCD size: 63.7 x 104.7mm
White LED backlight, backlight can be set from 0 to 3600 seconds
External DC power adapter for 12V
Automatic shutdown: can set up automatic shutdown time 0 ~ 60 minutes
Size and weight
Size (L * W * H): 210 x 155 x 95 (mm),
Weight: about 1750g
Annex
Special high-voltage test line set
Alkaline batteries (LR14) 8
Instructions for use of the
Carry a box
The 12V power adapter a
The USB communication cable
Supporting CD
