AMETEK Compact IX 2253 - Manual (Page 14)

User Manual 2253i / 2253iX
AMETEK California Instruments 14
2.1.2 Output
Output Parameter Specification
Model 2253i 2253iX
Modes AC, DC AC, DC, AC+DC
No of Outputs 3 standard
1 or 3 with –MODE option
Voltage
Ranges (L-N):
AC, AC+DC Mode
Low Vrange: 0 - 150 Vrms
High Vrange: 0 - 300 Vrms
DC Mode
Low Vrange: 0 - 200 Vdc
High Vrange: 0 - 400 Vdc
Programming Resolution: 0.1 V
Accuracy:
(ALC mode ON) 0.1% FS 1 (from 5V to FS 1 )
Distortion THD 2 : < 1 % 16 - 1000 Hz
(harmonics and noise to 300 kHz)
Load Regulation:
(ALC mode ON) 0.1 % FS 1
(At external sense connection with ext sense mode programmed.)
Voltage Sense modes: Internal
External
External Sense Up to 3 % of set voltage can be dropped across each load lead.
Line Regulation: 0.02% for 10% input line change
DC Offset Voltage:
(In AC mode)
< 20.0 mV
Output Noise:
(20 kHz to 1 MHz, full R load)
< 100 mV
RMS
– 150V / 200V Range
< 200 mV
RMS
– 300V / 400V Range
Output Coupling Direct coupled
Output Impedance (Z) (@
max current) Z = Vrange * 0.001 / I_load
Current (with 200 – 230 VAC line input)
Output Mode 3 Phase 1 Phase (-Mode)
AC Mode
High Voltage range 2.5 Arms @ 300 V
3.25 Arms @ 230 V
7.5 Arms @ 300 V
9.74 Arms @ 230 V
Low Voltage range 5.0 Arms @ 150 V 15.0 Arms @ 150 V
1
FS (Full Scale) refers to highest available range, e.g. 300Vac in AC mode, 400Vdc in DC mode.
2 The distortion specification applies at 77% voltage range, max current and resistive load conditions.