Holaday ELF Magnetic Field Meter Model 3627
Make isotropic measurements simply and economically with the Model 3627 three-axis ELF (extremely low frequency) magnetic field meter from Holaday Industries. Signals from the three orthogonal sensing colis combine in a vector sum to provide accurate magnetic field measurements from any ELF source, including single or polyphase electrical circuits, VDTs, household wiring and appliances.
The unit's remote sensor and analog meter make quick work of finding ELF distributions in any application, and its wide dynamic range makes it an extremely flexible tool for measurements ranging from home ambient environments to high current factory locations
100 dB dynamic range (0.2 milligauss to 20 gauss)
Low frequency cut off at 5 or 30 Hz.
|Ranges||2 20 200 milligauss 2 20 gauss full scale|
|Frequency Responses||30 to 2000 Hz ± 3 dB or 5 to 2000 Hz ± 3 dB user selectable|
|Recorder Output||1/4\" phone jack 0 to 5V DC (1 mA max) proportional to meter deflection|
|Power||9.6V Ni-Cd rechargeable battery 30 hours operation|
|Dimensions||US: 4.13 x 2.68 x 1.78 in. Metric: 104 x 68 x 45 mm|