Lutron EMF823
EMF Tester - Electromagnetic Field
EMF TESTER
Electromagnetic Field Tester
Model: EMF‑823
Features
- The EMF tester is designed to provide users a quick, reliable and easy way to measure electromagnetic field radiation levels around power lines, home appliances and industrial devices.
- Wide measuring ranges: 20 / 200 / 2,000 micro Tesla, 200 / 2,000 / 20,000 milli Gauss.
- The EMF tester is a cost‑effective, hand‑held instrument designed and calibrated to measure electromagnetic field radiation at different bandwidths down to 50 Hz / 60 Hz.
Applications
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.
Specifications
| Display | 13 mm (0.5") LCD, 3 1/2 digits, max. indication 199.9. |
| Range (Tesla) | 20 micro Tesla × 0.01 micro Tesla 200 micro Tesla × 0.1 micro Tesla 2,000 micro Tesla × 1 micro Tesla * 1 micro Tesla = 10 milli Gauss |
| Range (milli‑Gauss) | 200 milli Gauss × 0.1 milli Gauss 2,000 milli Gauss × 1 milli Gauss 20,000 milli Gauss × 10 milli Gauss |
| Band Width | 30 Hz to 300 Hz. |
| Number of Axes | Single axis. |
| Accuracy (23 ± 5°C) | 20 micro Tesla / 200 milli Gauss range: ± (4% + 3 d) 200 micro Tesla / 2,000 milli Gauss range: ± (5% + 3 d) 2,000 micro Tesla / 20,000 milli Gauss range: ± (10% + 5 d) * 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, 6F22). |
| Power Current | Approx. DC 2 mA. |
| Operating Temperature | 0°C to 50°C (32°F to 122°F). |
| Operating Humidity | Less than 80% RH. |
| Weight | 215 g / 0.48 lb (including battery). |
| Dimension | HWD: 163 × 68 × 24 mm (6.4 × 2.7 × 0.9 inch). |
| Accessories Included | Operation manual — 1 PC. |
Caution of Electromagnetic Field Exposure
| Claims by some scientists that long‑term exposure to electromagnetic field may be the cause of childhood leukemia & other forms of cancer. |
| Complete answers to any of these and related questions are not currently available. At the present time the most common practice is to avoid excess exposure over a long period of time. |
| “Prudent Avoidance” as stated by the Environmental Protection Agency (EPA), U.S.A. is recommended. |
| Appearance and specifications listed in this brochure are subject to change without notice. |
| Selling Unit | EACH |
|---|---|
| Model No | EMF823 |
| Brand |
|
| Description | EMF Tester - Electromagnetic Field |
| Width | 68mm |
| Height | 24mm |
| Length / Breadth / Depth | 163mm |
| Weight | 34g |
| Categories |
Test & Measurement Equipment Digital Test Equipment Electronic Test Meters |
| Data Sheet |
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