Narda 8616 System Radiation Monitoring System 300 kHz - 30 GHz

Narda 8616 System Radiation Monitoring System
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Narda 8616
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Features:

  • 3½" linear scale which covers a 13 dB dynamic range
  • Two response times are available by front panel selection. A slow response time of 3 seconds in addition to a fast response (one second)
  • Max hold
  • Panel control allows an audible alarm to be set at any percentage of full scale value
  • 1000:1 (30 dB) dynamic range
  • Zero pushbutton mounted in the handle provides a means for fast and accurate automatic zeroing of the meter
  • Removable mounting bracket
  • All 8600 series probes are interchangeable

 

Meter Specifications:

Dynamic Range 30 dB
Power or Field Strength Reading Ranges See chart above
Meter Scales Linear, Marked 0-2 and 0-10
Sensitivity Ranges Three, selected by front panel switch
Zero Control Front panel pushbutton
Response Time including Meter 1 second (nominal) fast position
3 second (nominal) slow position
Additional Features Maximum Hold Method of Operation
Recorder Output +3V nominal at full scale into minimum load of 1000W
Power Density Alarm An adjustable audible alarm preset by panel control for a percentage of full scale
Battery Type 25 Volt Rechargeable nickel-cadmium
Battery Use Time (Approx.) 40 hours; 3:1 use to charge time
Size 10" x 4¼" x 4" not including handle
Weight 5.5 lb

Probe Specifications:
Probe Model Frequency Range Full Scale Ranges Range of Measurement
8652
8662B
300kHz - 10MHz
300kHz - 1GHz
2, 20 and 200 mW/cm² 0.1 to 200 mW/cm²
8661 300kHz - 1GHz 0.2, 2 and 20 mW/cm² 0.01 to 20 mW/cm²
8631 10MHz - 300MHz .2, 2 and 20 mW/cm² 0.01 to 20 mW/cm²
8633 1, 10 and 100 mW/cm² 0.05 to 100 mW/cm²
8682 300kHz - 1.5GHz 2, 20 and 200% ANSI RFPG 0.02 to 200% ANSI RFPG
8621D 300MHz - 40GHz 0.2, 2 and 20 mW/cm² 0.1 to 20 mW/cm²
8623D 1, 10 and 100 mW/cm² 0.05 to 100 mW/cm²