Atec Narda-NBM-580 - Manual (Page 3)

93 narda Safety Test Solutions an communications company USA • Germany • Italy
USA TEL: (1) 631 231-1700 • FAX: (1) 631 231-1711 • E-MAIL: [email protected] • www.narda-sts.us
Personal and Area Monitors
NBM-580 Broadband Radiation Meter
Specifications
NBM-580
DISPLAY
Display Type
TFT Active Matrix, Touchscreen
Display Size 6.95 inches, 156 x 82.8 mm, 800 x 480 pixels
Backlight White LED’s
Display Refresh Rate 250 msec.
MEASUREMENT FUNCTIONS
Result Units
mW/cm 2 , W/m 2 , V/m, A/m, % of standard
Display Range 0001 to 9999, switchable between variable and permanent triads
Display Range, Variable Triads
0.01 V/m to 100.0 kV/m
•
0.01 mA/m to 265.3 A/m
0.001 mW/m 2 to 26.53 MW/m 2
•
0.1nW/cm 2 to 2.653 kW/cm 2
0.0001% to 9999%
Display Range, Fixed Triads
0.01 to 9999 V/m
•
0.0001 to 265.3 A/m
•
0.0001 to 9999 W/m 2
0.0001 to 9999 mW/cm 2
•
0.0001% to 9999%
Result Types (Isotropic, RSS)
Actual (ACT), Maximum (MAX), Minimum( MIN), Average (AVG),
Maximum Average (MAX AVG)
Result Types (X-Y-Z Mode)
Latest values: Actual X, Actual Y, Actual Z
(for probes with separate axis connections)
Time Averaging Averaging time selectable from 4 s to 30 min (2 s steps)
Spatial Averaging Individual or continuous sampling
Multi-Position Spatial Averaging
Averaging over up to 24 spatially averaged results, storage of individual position
results and of the total value
Progress Memory (History Mode) Graphical display of the latest values versus time (time span 2 min to 8 h)
Correction Frequency
1 kHz to 100 GHz or OFF
(direct frequency selection, interpolation between calibration points)
Hot Spot Search
Acoustic indication of increasing or decreasing field strength
(Actual or Maximum)
Alarm Function 2 kHz warning tone (4 Hz repetition rate), variable threshold
Timer Controlled Recording
(Timer Logging)
Starting time setting: Up to 24 h in advance or record immediately
Recording time: up to 100 h
Store interval: Every 1s to 6 min (in 11 steps)
Number of store intervals: up to 32000
MEMORY
Memory
4 GB (expandable through USB Memory)
INTERFACES
Remote Operation Interface
Ethernet and IEEE-488.2 (Standard), RS-232 (Optional)
Sensor Connection 4 optical USB interfaces (serial, full duplex, 115200 baud, no parity,
1 start bit, 1 stop bit). 4 additional USB interfaces on rear panel.
Keyboard and Mouse 2 front panel USB interfaces
High Power Alarm Relays Two user-configurable relays rated for 3 Amps at 115/130 VAC or 5 Amps at 30 V
GENERAL SPECIFICATIONS
Recommended Calibration Interval 24 months
a
Temperature Range Operational: -10°C to +50°C
•
Non-operational (transport): -30°C to +70°C
Humidity
5 to 95% relative humidity, no condensation; ≤29 g/m³ absolute humidity
(IEC 60721-3-2 class 7K2)
Size 21 x 17 x 5.25 in. (53.4 x 43.2 x 13.4 cm) excluding rack mount angles
Weight 14.25 lbs. (6.46 kg)
Accessories Included AC Power Cord, Manual, Calibration Certificate
NOTES: a Only for basic instrument; probes are specified separately