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Narda 8511 high-frequency hf/rf compliance survey meter
Narda 8511 High-Frequency Industrial Compliance Survey Meter
Specifications are from Narda and may vary slightly due to upgrades, options, or revisions this unit may or may not have.
List Price is: $4,796.00 NEW from Narda with an 8 to 12 Week Delivery Time.
Additional Information from the Accessories:
* Tripod, Part Number: 21797900
* 8511 Probe, Serial Number: 07018
Link to the Datasheet: Narda 8500 Series Survey Meter Datasheet
Link to the Manual: Narda 8511 Industrial Compliance Meter Manual
* Complete Measurement System (Meter with dual sensor probe which measures Electric and Magnetic Fields independent)
* Low Cost, Comapct, and Lightweight
* Table top Tripod (8511 only)
* RF or High Frequency Heat Sealers, Vinyl Welders
* Semiconductor Process Equipment: Etchers, Sputterers, Ashers, and Glass Deposition
* Dielectric Dryers and Heaters
The Narda Model 8511 combines an unprecedented ease of operation with powerful measurement capabilities. It provides the industrial plant manager and safety professional with an accurate and inexpensive solution for proving compliance with regulations that cover exposure to RF radiation. The 8511 provides a complete measurement system comprised of an extremely easy to operate meter and a probe that contains sensors to measure both the electric (E) and magnetic (H) field components of an electromagnetic wave.
Frequency Range: 300 kHz to 100 MHzb
Frequency Bandsa: Four: 0.3 - 1.0 MHz, 1.0 - 20 MHz, 20 - 80 MHz, 80 - 100 MHz
Measurement Range: Single Range, 0.1 to 100 mW/cm2 E field, 0.2 to 200 mW/cm2 H field. Bar Graph Auto Ranges or Select one of Three 10 dB (10:1) Ranges
Type: Custom Liquid Crystal Display
Digital Output: 3-1/2 Digits, .44 inch (11 mm) Character Height
Controls: 8 Key Membrane Keypad
Zeroing: One Touch Auto Zero
Units: mW/cm2, W/m2, V/m, A/m
Audible Alarm: Probe Overload Warning
Accuracy (Frequency Response and Meter): Calibrated precisely at four frequencies. Accuracy at other frequencies within each of four user-selectable bands is 1.5 dB for both the E field and the H field, plus one digit.c
Isotropic Error (Max.): 1.00 dB
Ellipse Ratio (Max.): 0.75 dB
Calibration Frequencies: 500 kHz, 13.56 MHz, 27.12 MHz, 90 MHz
Calibration Accuracy: 0.5 dB
Meter: 7.8" L x 2.5" W x 1.8" D (19.8 cm x 6.4 cm x 4.6 cm)
Cable (Approx.): 44" L (112 cm)
Non-Operating: -20 C to +70 C
Humidity: 0% to 90%, non-condensing
a: The probe always detects energy over its entire measurement range. The "bands" are used to provide greater accuracy by automatically compensating for frequency response deviation.
b: To use the 8511 to make measurements from 100 kHz to 300 kHz, set the meter to the 0.3 - 1.0 MHz range. The indicated measurement for the electric field will be high (ranging from a small error up to a maximum of 2:1). The indicated measurement of for the magnetic field will be low. To obtain a more accurate value, multiply the number displayed by a correction factor using the formula 300/f (f = frequency in kHz).
c: There is an additional uncertainty due to traceability, i.e. the fields generated to calibrate the Model 8511 are accurate within 0.5 dB
