Ametek MX30-1 - Page 21

User Manual – Rev AV AMETEK Programmable Power
MX Series 21
2.1.4 DC Measurements
Parameter
Range
Accuracy (rr)
Resolution
Voltage
0
- 400 Volts
0.5 Volts
0.1 Volt
Current
0
- 400 Amps
0.5 Amps
0.01 Amp
Power
0
- 10 kW
30 W
10 W
Note: Accuracy specifications are valid above 100 counts. For current and power measurements,
specifications apply from 2% to 100% of measurement range. Current and Power accuracy and
resolution specifications are times three for MX30-1, MX45-1, MX60, MX90 and MX135 or MX30-3Pi /
2.1.5 Harmonic Measurements (Pi controller)
Harmonic measurement specifications apply to MX30-3, MX45-3, MX30-3Pi and MX45-3Pi in three-
phase mode. See notes for other models and configurations.
Parameter
Range
Accuracy (
r
r
)
Resolution
Frequency fundamental
16.00
- 820 Hz
0.03% + 0.03 Hz
0.01 Hz
Frequency harmonics
MX45-3, MX45-
3Pi in 3
phase mode, MX60,
MX90, MX135:
Series I
Series II
32.00 Hz
–
6.67 KHz
32.00 Hz
– 16 KHz
0.03% + 0.03 Hz
0.01 Hz
MX45-1, MX45-
3Pi in 1
phase mode:
Series I
Series II
32.00 Hz
- 19.2 KHz
32.00 Hz
– 48 KHz
0.03% + 0.03 Hz
0
.01 Hz
Phase
0.0
- 360.0°
2° typ.
0.5°
Voltage
Fundamental
0.75V
0.01V
Harmonic 2
- 50
0.75V + 0.3% + 0.3%/kHz
0.01V
Current
Fundamental
0.5A
0.1A
Harmonic 2
- 50
0.15A + 0.3% + 0.3%/kHz
0.1A
Note: For current measurements, specifications apply from 2% to 100% of measurement range.
Current range and accuracy specifications are times three for MX30-1, MX45-1, MX60, MX90 and
MX135 or MX30-3Pi / MX45-3Pi in single-phase mode.
2.1.6 System Specification
Parameter
Specification
External Modulation:
0 to 10%
Synchronization
Input:
Isolated TTL input for external frequency control. Requires 5V at 5 mA for
logic high.
Trigger Input:
External trigger source input. Requires TTL level input signal. Triggers on
negative edge. Response
time 80 - 100 Ps.
Trigger Output:
Programmable through transient list system. 400 Ps pulse for voltage or
frequency change. Isolated TTL output. Output reverts to Function strobe