Propel Quality Measurement
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EMF Field Tester
Model: EMF-701
Features
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| 13 mm(0.5"), 3 1/2 digit LCD display |
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| Range in guass:0.1m to 199.9m gauss. | ||
| Range in Telsa:0.01 ~ 19.99 Tesla | ||
| Band width:30Hz to 300Hz | ||
| A cost effective, handheld meter provides the user with quick, | ||
| reliable and easy way to measure electromagnetic field (EMF) | ||
| radiation levels generated by power lines, cables, computer monitors, | ||
| TV sets, Video equipment and many other similar devices.. | ||
| Over range indication | ||
| Fast sampling rate of 2.5 times per second |
| Model :EMF-701 | |
Specifications :
Measurement Range:
0.1 to 199.9 milligauss
0.01 to 19.99μ Tesla
Frequency Bandwidth:
30 to 300 Hz
Accuracy:
±(4%+3dgts) at 50/60Hz
Number of Axes:
Single axis
General
Power Requirement:
1 piece 9V battery
Dimensions:
5.2"x2.8"x1.0" (131x70x25mm)
Weight:
5.8 oz(165g)
Accessories:
battery and owners manual.
Q and A:
1. The reading is often 0, but when I move it in the air (ie not next to an appliance of any sort) the numbers shoot up, but then return to 0 again when I stop moving. Why is this?
Ans: When? in an environment of 50 ~ 300 HZ waves exist, and the size of the signal is to let the machine senses, ?LCD will display digital
under state and sometimes handheld sensor to 0.01 ~ 0.02 milli Gauss body or the surrounding environment may be caused by interference. ?Do not care
Ans: EMF-701 is a uniaxial induction instrument?and ?may vary in different directions or locations and have different readings?
3. Could you please confirm which part of the EMF sensor must be held next to the appliance in order for it to sense the EMFs? ie, is the sensor where the grooves are in the plastic casing on either side of the sensor??
Ans: EMF-701 SENSOR is located below the LCD (write EMF SENSOR area in the middle)
Since it is the uniaxial sensors to measure the amount of electromagnetic signals from two sides of the environment.?
This requires precise control sensor position, and possibly ?not to interfered with other signals.
We are using the standard positioning fixture to adjust it.
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