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EMF-828
3D 電磁波測試器
特性
- 具 X、Y、Z 三軸指向電磁波強度測量
- EMF-828 電磁波測試器用於快速簡單、精確測量電力線週邊'家電產品及工業設備的電磁波輻射的強度
- 20/200/2,000 micro Tesla, 200/2,000/20,000 milli Gauss 廣泛的測量範圍
- EMF-828 以手持方式有效測量 30Hz to 300Hz.頻寬範圍內電磁波輻射的強度
- 超大 LCD 液晶螢幕數字顯示
- 讀值鎖定
- 分離式感測棒，操作簡單及遠距測量
- DC 9V電池供應電力
- 購買時硬盒包括在內
FEATURES
- Three axis ( X, Y, Z direction ) electromagnetic field measurement.
- The EMF tester is designed to provide user a quick, reliable and easy way to measure electromagnetic field radiation levels around power lines, electrical appliances and industrial devices.
- Wide measuring ranges, 3 ranges of 20 micro Tesla, 200 micro Tesla & 2000 micro Tesla.
- The EMF tester is a cost effective, hand-held instrument designed and calibrated to measure electromagnetic field radiation at wide bandwidths from 30 Hz to 300 Hz.
- LCD display, jumbo digit size.
- Data hold.
- Separate probe, easy operation.
- DC 9V battery power supply.
- Hard case included.
應用範圍
- EMF-828 3D 電磁波測試器可測量電腦螢幕’視聽系統’家電設備’醫療設備’電力系統等所產生之電磁波
- This EMF tester is specifically designed to determine the magnitude of electromagnetic field radiation generated by power lines, computer's monitor, TV sets, video machinery and many other similar devices.
規格
顯示 (Display)
- LCD, 3 1/2 digits.
- LCD size : 55 mm x 47 mm.
- Max. indication 1999 counts.
- With display units.
micro Tesla 範圍/解析度 (micro Tesla :Range/Resolution)
- 20 micro Tesla/0.01 micro Tesla
- 200 micro Tesla/0.1 micro Tesla
- 2000 micro Tesla/1 micro Tesla
mili-Gauss 範圍/解析度 (mili-Gauss :Range/Resolution)
- 200 mili-Gauss/0.1 mili-Gauss
- 2,000 mili-Gauss/1 mili-Gauss
- 20,000 mili-Gauss/10 mili-Gauss
軸數
- Three axis ( X, Y, Z direction ).
- Axis selected by push button.
30 Hz to 300 Hz.頻帶精確度
- ± (4 % + 3 d) @ 20 micro Tesla range @ 200 mili-Gauss range
- ± (5 % + 3 d) @ 200 micro Tesla range.@ 2,000 mili-Gauss range
- ± (10 % + 5 d) @ 2,000 micro Tesla range.@ 20,000 mili-Gauss range
- * Spec. accuracy tested under 50 Hz or 60 Hz.
- * Spec. tested under the environment RF Field Strength less than 3 V/M frequency less than the 30 MHz only.
過載輸入顯示 (Over-input)
- Display shows '1' .
取樣時間 (Sampling Time)
- Approx. 0.4 second.
電池 (Battery)
- DC 9V battery. (006P, 6F22).
電源電流 (Power Current)
- Approx. DC 2.7 mA.
操作溫度 (Operating Temperature)
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0 to 50 ℃.( 32 to 122 ℉).
操作溼度 (Operating Humidity)
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Less than 85 %RH.
重量 (Weight)
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460 g/1.01 LB @ Including Probe and battery
體積 (Dimension)
- Main instrument : 195 x 68 x 30 mm (7.6 x 2.6 x 1.2 inch).
- Probe : 70 x 58 x 220 mm (2.8 x 2.3 x 8.7 inch).
- Sensor probe head : 75 x 58 mm
測棒纜線長度 (Probe Cable Length)
- 930 mm.
附件 (Accessories Included)
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Operation Manual................... 1 PC.
- Carrying case...................... 1 PC
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(02)2226-7567(代表號)
