| Frequency Response Analyser | |
| Measurement | Magnitude, Gain (CH1/CH2, CH2/CH1),
Gain (dB), Offset Gain (dB), Phase (º)
|
| Frequency Range | 10µHz – 50MHz |
| Gain Accuracy in dB | 0.01dB + 0.1dB / MHz < 5MHz
0.31dB + 0.04dB / MHz < 50MHz
|
| Phase Accuracy | 0.025º < 10kHz
0.05deg + 0.00025deg / kHz < 50MHz
|
| Frequency Source | Generator or CH1 Input |
| Measurement | Real Time DFT, no missing data |
| Speed | Up to 100 reading per second |
| Filter | Selectable from 0.2 seconds |
| Phase Angle Voltmeter | |
| Measurement | In Phase, Quadrature, Tan Ø, Magnitude, Phase, In-Phase ratio, rms, rms ratio, LVDT differential, LVDT ratiometric |
| Frequency Range | 10µHz – 50MHz |
| Basic Accuracy (AC) | 0.075% range + 0.075% reading + 50µV < 10kHz
0.075% range + 0.25% + 0.001% / kHz rdg + 50µV < 1MHz
0.075% range + 0.01% + 0.00025% / kHz rdg + 50µV < 50MHz
|
| L C R Meter | |
| Functions | L,C,R (AC), Q, Tan Delta, Impedance,
Phase – Series or Parallel Circuit
|
| Frequency Range | 10µHz – 50MHz (35MHz – 50MHz reference only) |
| Current Shunt | External or Optional IAI2 Impedance Interface |
| LCR Measurement Functions | |
| Resistance (R) | 1mOhm to 500MOhm |
| Reactance (X) | 1mOhm to 500MOhm |
| Impedance (Z) | 1mOhm to 500MOhm |
| Capacitance Value (Cp & Cs) | 1pF to 1mF |
| Phase Angle | 0 to 360 deg with 0.001 degree resolution |
| Q. Factor | +/- 0.00001 ~ 9999.99 |
| Tan Delta (Reciprocal of Q, also known as Dissipation Factor (D) | +/- 0.00001 ~ 9999.99 |
| Admittance (Y) reciprocal of impedance (Siemens) | +/- 2nS to 1KS |
| Conductance (G) resistive part of admittance (Siemens) | +/- 2nS to 1KS |
| Susceptance (B) reactive part of admittance (Siemens) | +/- 2nS to 1KS |
| Voltage Bias | +/- 10V |
| Ranges (External Shunt) | Inductance 1H to 100 H
Capacitance 100pF to 100F
Resistance 1Ω to 1MΩ
|
| Basic Accuracy | 0.1% + Tolerance of Shunt |
| Sweep Capability | all AC functions |
| True RMS Voltmeter | |
| Channels | 2 (Optional 3rd Channel Available) |
| Frequency Range | DC to 5MHz
5MHz to 50MHz fundamental only
|
| Measurement | RMS, AC, DC, PEAK, CF, SURGE, dBm |
| Basic Accuracy (AC) | As PAV + 0.05mV |
| Basic Accuracy (DC) | 0.1% range + 0.1% reading + 0.5mV |
| Power Meter | |
| Measurements | W, VA, PF, V, A, Total, Fundamental and Integrated, Power Harmonics |
| Frequency Range | DC to 5MHz
5MHz to 50MHz fundamental only
|
| Current Shunt | External |
| Current Accuracy | As Voltage + External Shunt Tolerance |
| Watts Accuracy | 0.1% VA range + 0.1% reading + External Shunt Tolerance
|
| Signal Generator | |
| Type | Fully isolated 10Vrms output protected to 500Vpk, Direct Digital Synthesis |
| Frequency | 10µHz – 50MHz |
| Waveforms | Sine, Square, Triangle, Sawtooth, White Noise |
| Accuracy (no trim) | Frequency 0.05%
Amplitude ±5% < 10MHz,
Amplitude ± 10% < 50MHz
|
| Impedance | 50 Ohm ± 2%
100pF to Chassis |
Output Level
(Open Circuit) | 35mVrms to 10Vrms
|
| Offset | ±10vdc, Resolution 20mV |
| Harmonic Analyser | |
| Scan | Single or Series |
| Frequency range | 20mHz to 5MHz
5MHz to 50MHz Fundamental only
|
| Measurement | Harmonic, Series, THD, Difference THD |
| Max Harmonic | 100 |
| Input Ranges | |
| Differential Inputs | 2 or 3 x Isolated Inputs 500Vpk |
| Connectors | Isolated BNC |
| Coupling | AC+DC, AC (<10VDC), AC (< 500VDC) |
| Ranges | 3mV, 10mV, 30mV, 100mV, 300mV, 1V,
3V, 10V, 30V, 100V, 300V, 500V,
300mV∗, 1V∗, 3V∗, 10V∗
∗ High Voltage Attenuator
|
| Scaling | 1 x 10^-9 to 1 x 10^9 |
| Ranging | Full auto, Up only or Manual |
| Input Impedance | 1M Ohm Differential / 100pF to Chassis |
| Model Numbers | |
| Available Packages | |
PSM3750 – 2C
PSM3750 – 3C
PSM3750 – 2C + IAI2
PSM3750 – 3C + IAI2 | 2 Channel PSM3750
3 Channel PSM3750
2 Channel PSM3750 + IAI2
3 Channel PSM3750 + IAI2
|
| IAI2 – Impedance Analysis Interface | |
| Specification | |
| Frequency Range | 10µHz – 50MHz |
| Measurement Parameters | L, C, R, Z, Phase, QF, Tan (δ), Series and Parallel Circuit |
| Basic Accuracy | 0.1% 1kHz
0.2% + 0.002% / kHz < 1MHz
0.2% + 0.0005% / kHz < 35MHz
0.2% + 0.001% / kHz < 50MHz
|
| Measurement Ranges | 10nH to 10kH, 1pF to 1000F,
1mΩ to 500MΩ
|
| Phase Accuracy of Internal Shunts | Low Shunt 5Ω, 0.1deg + 0.01deg / kHZ
Medium Shunt 50Ω, 0.05deg + 0.005deg / kHz
High Shunt 5kΩ, 0.05deg + 0.005deg / kHz
Very High Shunt 500kΩ 0.1deg + 0.05deg / kHz |
| Accessories and Ports | |
| Accessories | |
| Probes | 4 off with 2 Channel Version.
6 off with 3 Channel Version
|
| Leads | Output, RS232, Power |
| Software | CommView, PSMComm2 |
| Documentation | Calibration Certificate, User Manual |
| Ports | |
| RS232 | Baud Rate to 19200, RTS/CTS flow control |
| Analog Output | Bipolar ±10V on any measured function – BNC |
| Sync Output | Pulse Synchronised to Generator |
Extension Ports
(N4L Accessories) | 2
15 pin female D type
|
| LAN (Standard) | 10 / 100 base-T Ethernet auto sensing RJ45 |
| GPIB (Standard) | IEEE488.2 Compatible |
| System Specifications | |
| Datalog | |
| Functions | Up to 4 measured functions, User Selectable |
| Datalog Window | From 10mS with No Gap between each log |
| Memory | RAM or Non Volatile Memory up to 16,000 records |
| General | |
| Display | 320 x 240 QVGA full colour TFT, White LED backlit |
| Dimensions | 130H x 400w X 315D mm excluding feet |
| Weight | 3.3kg (2Channel), 3.5kg (3 Channel) |
| Program Stores | 100, Location 1 Loaded upon Power Up |
| Sweep Stores | 2000, all parameters in any sweep function |
| Remote Operation | Full Capability, Control and Data |
| Operating Temperature | -5 to 50°C |
| Storage Temperature | -10 to 60°C |
| Relative Humidity Range | 20 to 90% Non-Condensing |
| IP Protection of Inputs and Outputs | IP30 – CEI EN 60529 |
| Max Altitude | 2,000 Metres |
| Power Supply | 90-264Vrms 47-63Hz 30VA max |
| CMRR | 140db @ 240Vrms – 50Hz, 120db @ 100Vrms – 1kHz |
| Warranty | 3 Years |
