Newtons4th PSM3750 Frekans Tepkisi Analizörü
10µHz–50MHz, Isolated Inputs (500Vpk), Isolated AC+DC Coupled Generator
PSM3750, PSM2200 ve PSM17xx serisi frekans yanıtı analizör serilerinin başarısını temel alır ve yüksek gerilim, yüksek doğruluk, izole edilmiş güç analizörü serimizin tasarım ve geliştirmesinden elde edilen deneyimi birleştirir. kazanç ve faz ölçümü. 500Vpk galvanik olarak izole edilmiş giriş/çıkış kanallarında hem doğrudan dijital analiz hem de heterodyning tekniklerini içeren yenilikçi bir tasarım kullanan PSM3750, günümüzde mevcut olan diğer tüm cihazlardan daha geniş bir frekans aralığında geniş bir ölçüm işlevleri yelpazesi sunar.
Diğer N4L ürünlerinde olduğu gibi PSM3750 NumetriQ, her ölçüm işlevinin performansından ödün vermeden hız ve ölçüm esnekliği sağlayan analog donanımının kullanımını optimize etmek için en son DSP ve FPGA teknolojisini kullanır.
Control Loop
Stability
Analysis
Transistor
Performance
Analysis
Filter Design
Audio Amplifier
Design
OptoCoupler
Evaluation
Coax Cable
Frequency
Response
LDO Regulator
Evaluation
Signal Transformer
Performance
Evaluation
Cross Talk
Testing
RFI/EMC Filter
Design
MEASUREMENT SPECIFICATIONFrequency 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
Phase Accuracy
0.025º
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
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%
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 (
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 NumbersAvailable 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 InterfaceSpecification
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
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 PortsAccessories
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 SpecificationsDatalog
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
