Analysis. Measurement. Control.

EMF testers

Electromagnetic field tester EMF-822A

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Description

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.

Characteristics

  • Display: 13mm (0.5") LCD, 3 1/2 digits. Max. indication 199.9.
  • Range/Resolution: Two function, micro Tesla & milli Gauss:
    20 micro Tesla x 0.01 micro Tesla
    200 milli Gauss x 0.1 milli Gauss
    * 1 micro Tesla = 10 milli Gauss
  • Band width: 30 Hz to 300 Hz.
  • Number of Axes: Single axis.
  • Accuracy: ± (4 % + 3 d) at 50 Hz/60 Hz.
  • Over-input: Display shows '1' .
  • Sampling Time: Approx. 0.4 second.
  • Battery: DC 9 V battery (006P, 6F22).
  • Power Current: Approx. DC 3 mA.
  • Operating Temperature: 0 to 50 ℃ (32 to 122 ℃).
  • Operating humidity: Less than 80% RH.
  • Weight: 165 g/0.36 LB (including battery).
  • Dimension: HWD - 131 x 70 x 25 mm (5.2 x 2.8 x 1.0 inch).

Packing

  • Manual
  • Calibration certificate (pre-order)

Download description


EMF tester EMF-827

Order

Description

The EMF tester is designed to provide user a quick, reliable and easy way to measure electromagnetic field radiation levels around power lines, home appliances and industrial devices.

Characteristics

  • Display: 13 mm (0.5") LCD, 3 1/2 digits. Max. indication 199.9.
  • Range(Tesla):
    20 micro Tesla x 0.01 micro Tesla
    200 micro Tesla x 0.1 micro Tesla
    2,000 micro Tesla x 1 micro Tesla
    * 1 micro Tesla = 10 milli Gauss
  • Range(Gauss):
    200 milli Gauss x 0.1 milli Gauss
    2,000 milli Gauss x 1 milli Gauss
    20,000 milli Gauss x 10 milli Gauss
  • Band width: 30 Hz to 300 Hz.
  • Probe Structure: Separate probe with handle.
  • Number of Axes: Single axis.
  • Accuracy:
    ± (4 % + 3 d) - 20 micro Tesla/200 milli Gauss range. (23 5 蚓)
    ± (5 % + 3 d) - 200 micro Tesla/2,000 milli Gauss range.
    ± (10 % + 5 d) 2,000 micro Tesla/20,000 milli Gauss range.
    * Spec. accuracy tested under 50 Hz or 60 Hz.
  • Over-input: Display shows " 1 " .
  • Sampling Time: Approx. 0.4 second.
  • Battery: DC 9V battery. 006P, MN1604 ( PP3 ) or equivalent.
  • Power Current: Approx. DC 2 mA.
  • Operating Temperature: 0 ℃ to 50 ℃ (32 ℉ to 122 ℉).
  • Operating Humidity: Less than 80% RH.
  • Weight: 215 g/0.48 LB (including battery).
  • Dimension:
    Main instrument: 163 x 68 x 24 mm (6.4 x 2.7 x 0.9 inch).
    Probe : 175 x 45 x 22 mm (6.9 x 1.8 x 0.9 inch).

Packing

  • Manual
  • Calibration certificate (pre-order)

Download description

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