Dải đo [T = Tesla] [Gs = Gauss] |
20 µT x 0,01 µT/ 200 µT x 0,1 µT/ |
Độ phân dải | 0.01 µT (đến 20 µT) 0.1 µT (đến 200 µT) 1 µT (đến 2000 µT) |
Cấp chính xác |
±4 % + 3 digits (đến 20 µT) ±5 % + 3 digits (đến 200 µT) ±10 % + 5 digits (đến 2000 µT) |
Băng tần |
30 Hz , 300 Hz |
Chu kỳ đo | 1 giây |
Hiển thị |
LCD |
Chỉ thị quá dải đo |
báo "- - - -" |
Nhiệt độ hoạt động | 0...+50 °C / max. 80 % H.r. |
Nguồn | Pin 1 x 9 V (PP3) |
Kích thước |
152 x 69 x 36 mm |
Trọng lượng | 215 g (gồm cả pin) |
Hãng sản xuất: PCE Anh
Bảo hành: 12 tháng
Gaussmeter PCE-EMF 823
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The Gaussmeter PCE-EMF 823 is a had-held device to determine Tesla or micro Gauss radiation. The Gaussmeter PCE-EMF 823 has been specially designed to measure electromagnetic radiations in electrical appliances such as televisions, lamps, computers, conductors, screens and industrial electrical installations. With the Gaussmeter PCE-EMF 823 you will be able to detect sources of risk, avoid radiation sources or protect against them. With the Gaussmeter PCE.-EMF 823 you will improve your quality of life and avoid risks caused by electromagnetic radiations which can be harmful. The GaussmeterPCE-EMF 823 is very easy to use even for inexperienced personnel. |
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Examples of the variation of magnetic field with distance |
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Density of magnetic flow (B, in microteslas, µT), measurement taken at one meter from the floor, of a railway line's electrical transport system (the tower is not shown to scale). You can observe that the value "B" is reduced significantly when the distance to the line is increased. As such, in the vertical of the line, "B" can be reach values of up to 6 µT; at 15 meters from the line "B" will be reduced by half and for distances greater than 30 meters, "B" would be in the order of tenths of a microtesla.
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Technical Specifications |
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Ranges [T = Tesla] [Gs = Gauss] |
20 µT x 0,01 µT/ 200 µT x 0,1 µT/ |
Resolution | 0.01 µT (up to 20 µT) 0.1 µT (up to 200 µT) 1 µT (up to 2000 µT) |
Accuracy | ±4 % + 3 digits (up to 20 µT) ±5 % + 3 digits (up to 200 µT) ±10 % + 5 digits (up to 2000 µT) |
Bandwidth | 30 Hz a 300 Hz |
Measuring interval | 1 seconds |
Display | Backlight LCD display |
Over range indication | the display shows "- - - -" |
Operating temperature | 0...+50 °C / max. 80 % H.r. |
Power | 1 x 9 V battery (PP3) |
Dimensions | 152 x 69 x 36 mm |
Weight | 215 g (including battery) |
Delivery contents 1 x Gaussmeter PCE-EMF 823, 1 x battery and user's manual. |
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