2
1.3 Specifications
The following specifications are based on a one-year calibration cycle, an
operating temperature of 18ºC to 28ºC (64ºF to 82ºF) and a relative humidity
not exceeding 80%.
Power Specifications
Power Range
1 nW to 10 kW
Physical Scale
2 V, 15 mV
Virtual Power Scales
(with 818 or 918D series
detectors)
3 nW, 10 nW, 30 nW, 100 nW, 300 nW, 1 µW, 3 µW, 10 µW, 30 µW, 100 µW,
300 µW, 1 mW, 3 mW, 10 mW, 30 mW, 100 mW, 300 mW, 1 W, 3 W
Virtual Power Scales
(with 818P detectors)
300 µW, 1 mW, 3 mW, 10 mW, 30 mW, 100 mW, 300 mW, 1 W, 3 W, 10 W, 30 W,
100 W, 300 W,1 kW, 3 kW, 10 kW
Resolution (digital)
Full Scale / 8388608 (23-bit)
Meter Accuracy
(0.5% + 5
V) full scale
Response Time (accelerated)
(with 818P-series detectors)
1 sec
Sampling Frequency
10 Hz
Energy Specifications (Energy Mode)
Energy Range
10 mJ to 20 kJ
Virtual Energy Scales
3mJ, 10mJ, 30 mJ, 100 mJ, 300 mJ, 1 J, 3 J, 10 J, 30 J, 100 J, 300 J, 1 kJ, 3 kJ, 10 kJ,
30 kJ
Resolution (digital)
2 nV
Accuracy
1.0 %
Default Trigger Level
250 mJ
Software Trigger Level
User defined (in Joules)
Repetition Frequency
Supports all energy mode detectors
Statistics
Current value, Max, Min, Average, Std Dev., RMS stability, PTP stability, Repetition
Rate, Avg Power
General Specifications
Display Rate
3 Hz numeric display
10 Hz graphic Displays
Data Displays
Real-time, Histogram, Tuning Needle, Statistics
User Input Correction Factors
1 multiplier and 1 offset (7 digits floating point)
Analog Output
0 – 2.05 Volt, user defined, full scale,
1%
Weight
0.12 kg
