The Extech 480826 EMF tester is a
battery powered hend-held meter that measures and displays EMF in Gauss and
Tesla units with a frequency bandwidth of 30 to 300Hz. The Extech 480826 EMF
tester has three axis sensors allows for three component (XYZ) measurement
coverage.
The Extech 480826 EMF tester is
specifically designed to determine the magnitude of electromagnetic fields
generated by power lines, computers electric appliances, televisions, and many
other similar devices. The Extech 480826 EMF tester is shipped fully tested and
calibrated and, with proper use, will provide years of reliable service.
The triple axis Extech 480826 EMF
tester comes complete with sensor with 3ft (930mm) cable, 9V battery, and hard
carrying case.
Features
- Part number 480826
- Three axis (XYZ direction) electromagnetic field
measurement
- Wide measuring ranges (3 ranges of µTesla or mGauss)
- Big digit LCD display
- Data hold
- Easy to use remote probe
| Specifications | Range | Resolution | Basic
Accuracy |
| μTesla | 20μTesla
200μTesla
2000μTesla | 0.01μTesla
0.1μTesla
1μTesla
| ±(4% + 3d)
±(5% + 3d)
±(10% + 5d) |
|
mGauss | 200mGauss
2,000mGauss
20,000mGauss | 0.1mGauss
1mGauss
10mGauss | ±(4%
+ 3d)
±(5% + 3d)
±(10% + 5d) |
| Number of Axis | Three axis X, Y, Z direction
|
|
|
| Band width | 30Hz to 300Hz
|
|
|
| Sampling Time | Approx. 0.4
second
|
|
|
Power Current
| Approx. DC 2.7mA
|
|
|
Dimensions
| 7.6x2.6x1.2" (195x68x30mm) |
|
|
