Dewetron PUREC, Техническое справочное руководство

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MAIN SYSTEM
Charge via
MSI2-CH-x
Input Range
MSI2-CH-5 ±5 000pC
MSI2-CH-100 ±100 000pC
Accuracy 3 Hz to 30 kHz: 0.5 %
Gain drift 50 ppm/ °C
Input coupling AC 0.14 Hz
Bandwidth 70 kHz
limited by instrument
Signal-to-noise ratio; spurious-free SNR;
Effective number of Bits; Noise pC
PP
SNR SFDR ENOB Noise
PP
Sample rate [dB] [dB] [Bit] [pC
PP
]
10 kS/s 101 130 17.1 0.24
20 kS/s 99 130 16.7 0.35
50 kS/s 95 125 16.0 0.55
100 kS/s 92 120 15.5 0.8
200 kS/s 89 115 15.1 1.15
Sensor connection BNC
TEDS For adapter identification and calibration data
MSI2-CH-x PU[REC]
Mode
IN+
IN-
V
IN
Charge
5000 pC Range
1 MΩ
50 Ω
SHIELD
HOT
Charge sensor
+
-
MSI2-CH-x