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簡介
- 60000 位數大型顯示器，具背光顯示功能
- 測量範圍：0.001mΩ ~ 6.000KΩ歐姆
- 測量電流：10A /1A /100mA /1mA /100uA
- 具有計算電纜線長度功能
- 具有過高 /過低範圍警報 (Hi/Lo)設定
- 具有符號及峰鳴判別指示功能(警報設定)
- 工作電源：3號電池 8顆或電源轉換器 (60mΩ /10A 時)
- RS-232 / USB 連接介面 (軟體選購)
- Size：225 X 125 X 64mm
特色
- 採用四線式測量兩只克林分夾,可測得極低之精確阻抗.
- 適合於測試保護導體，避雷針和焊接接頭
- 最大測試電流為10A（限60000uΩ範圍）
- 電阻和電感兩種工作模式，正常是電阻模式
- 品質控管可輸入上/下限及良品範圍設定功能
- 內建蜂鳴聲(良品狀態)可幫助Q.C.判別
- 特殊的“計算”功能可測量電纜/電線長度
- 1uΩ - 6KΩ 測量範圍寬，6個檔位
- 大尺寸和背光液晶顯示幕，輕鬆讀出
- LSI電路提供高精確度、穩定和耐用性
- 內建過載保護
- 耐用型塑膠外殼
FEATURES
- 4 terminal devices for accurate measurement of very low resistance.
- Ideal for measuring the resistance of components precisely.
- Ideal for testing protective conductors, lightning conductors and welded points.
- Maximum test current is 10A ( 60000uΩ range only ).
- Have two working mode , Resistive and Inductive mode, Normal is resistive mode.
- Good / Fail set-function for input quality control.
- Built-in in buzzer sound (GOOD STATUS) to assist the Q.C. judgment.
- Especial "CALCULATE" function to measure cable / wire length.
- Wide measuring range, 1 uΩ - 6K Ω , 6 ranges.
- Large size and back-light LCM display, easy read-out.
- LSI circuit provides high accuracy, reliability and durability.
- Built-in over input protection.
- Durable bench type housing plastic case stand.
一般規格
測試範圍 (測試電流) - Test Range (Test Current)
- 60000 uΩ ( 10 A DC )
- 600 m Ω ( 1 A DC )
- 6 Ω ( 100 mA DC )
- 60 Ω ( 10 mA DC )
- 600 Ω ( 1 mA DC )
- 6000 Ω ( 100 uA DC
警告設定 (Warning Setup)
- * Warning LCD Indicator
- * Buzzer
操作溫度 (Operating Temp.)
- 0 ℃ to 50 ℃ (32 ℉ to 122 ℉).
操作溼度 (Operating Humidity)
- Less than 80% RH.
電源供應 (Power Supply)
- DC 1.5V , AA (UM-3)Battery X 8 PCs .
- AC to DC 9V Power adapter .
電源供應保險絲 (Power Supply)
- 10 A / 250 V
- Size：6.3 X 32 mm dia
體積 (Dimensions)
- 225 x 125 x 64 mm (8.86 x 4.92 x 2.52 inch)
重量 (Weight)
- Approx. 790 g ( 1.74 LB ).
標準附件 (Standard Accessories)
- 4 wire with 2 Kelvin clips...........1 pair.
- Instruction Manual...................1 PC.
- AC/DC 9V power adapter.............. 1 set
選購附件 (Optional Accessories)
- RS232 cable, UPCB-02
- USB cable, USB-01
- Data Acquisition software, SW-U801-WIN
- SD card data recorder, DL-9602SD
電器規格 (23±5 ℃)
|
範圍 |
解析度 |
測試電流 |
開路電壓 |
精確度 |
| 60000 uΩ |
1 uΩ |
10 A
|
Approx. DC 4.33 V |
± ( 0.25 %
+ 25 d ) |
| 600 mΩ |
10 uΩ |
1 A |
Approx. DC 4.33 V |
| 6000 mΩ |
100 uΩ |
100 mA |
Approx. DC 4.33 V |
| 60000 mΩ |
1000 uΩ |
10 mA |
Approx. DC 4.33 V |
| 600 Ω |
10 mΩ |
1 mA |
Approx. DC 3.51 V |
| 6000 Ω |
100 mΩ |
100 uA |
Approx. DC 4.33 V |
± ( 0.75 % + 3 d ) |
- @ 精確度基礎在讀值 (The above accuracy is based on the reading value)
- @ 測試需低於 3 V/M RF電場強度及 30 MHz 頻率之環境下
- (Spec. tested under the environment RF Field Strength less than 3 V/M & frequency less than the 30 MHz only.)
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