Narda 8616 System Radiation Monitoring System
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 |