Newtons4th Ltd-PSM1700
Newtons4th Ltd PSM1700 PsimetriQ is a comprehensive DFT and true RMS analysis instrument for R&D and production test applications. Specifically aimed at a range gain/phase analysis applications, amongst which include switched mode power supply feedback loop stability analysis and general frequency response analysis of filters. It has a clear, bright graphics display showing real time values or graphs or tables.
It can be operated completely by remote control over RS232 or LAN as an option. When combined with the IAI (Impedance Analysis Interface) the PSM become a high accuracy 1MHz Impedance Analyzer/ LCR meter. It is designed to give optimum performance, speed of measurement and convenience, providing sophisticated measurement capability in a cost effective and easy to use bench top instrument.
PSM1700 Frequency Response Analyzer Display Bode Plot Graphical View
Newtons4th Ltd (N4L), established in 1997 and headquartered in Leicester, UK, specializes in designing and manufacturing precision electronic test instrumentation. Their product lineup includes Power Analyzers, Frequency Response Analyzers, Impedance Analyzers, and LCR Meters.
N4L’s Power Analyzers are renowned for their fast, accurate, and repeatable measurements, utilizing advanced signal processing technology to meet the demands of various applications.
The company also offers a range of Frequency Response Analyzers with bandwidths up to 50MHz, designed for high-precision measurements in the frequency domain.
Additionally, N4L provides high-accuracy Impedance Analyzers suitable for both design and production environments, catering to the needs of electronics engineers.
Newtons4th Ltd (N4L) is a UK-based company that focuses on designing and manufacturing high-precision electronic test and measurement instruments. Their equipment is widely used in industries such as power electronics, research and development, and industrial automation.
Key Products & Solutions:
- Power Analyzers
- Used to measure electrical power in various applications, from industrial power systems to renewable energy sources.
- Features include multi-phase measurement, harmonic analysis, and advanced digital signal processing for high accuracy.
- Frequency Response Analyzers (FRA)
- Designed for analyzing system stability and dynamic performance in electrical circuits.
- Offers bandwidths up to 50MHz for high-resolution frequency domain measurements.
- Impedance Analyzers
- Used to measure the impedance of electrical components, including capacitors, inductors, and batteries.
- Provides high accuracy and precision, making it ideal for both R&D and production environments.
- LCR Meters
- Measures inductance (L), capacitance (C), and resistance (R) of electronic components.
- Essential for component testing and quality control in manufacturing.
Industries & Applications:
- Power Electronics: Ensures efficient design and testing of inverters, converters, and motor drives.
- Renewable Energy: Used for testing solar inverters and wind turbine controllers.
- Automotive & EVs: Helps in developing efficient electric vehicle powertrains and battery management systems.
- Aerospace & Defense: Ensures reliability in mission-critical electronic systems.
Company Strengths:
- Focus on innovation and high-precision measurement technology.
- Strong reputation for accuracy and repeatability in electronic testing.
- Global distribution and customer support.
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Measurement specifications
PSM1700PSM1735
Frequency ResponseMeasurementMagnitude, gain (CH1/CH2 or CH2/CH1), gain (dB), offset gain (dB), phase (°)Frequency range10uHz to 1MHz10uHz to 35MHz
20mHz to 500kHz with ext source20mHz to 35MHz with ext sourceGain accuracy in dB0.02dB < 1kHz, 0.05dB < 10kHz, 0.1dB + 0.001dB/kHz < 1MHz0.01dB + 0.001dB/kHz < 1MHz, 0.1dB + 0.04dB/MHz < 35MHzPhase accuracy0.02° < 10kHz, 0.02° + 0.003°/kHz < 1MHz0.02° < 10kHz, 0.05° + 0.0001°/kHz < 35MHzMeasurementReal-time DFT , no missing dataSpeedUp to 100 readings per secondFilterSelectable from 0.2 secondsResolution5 or 6 digits
Vector Voltmeter
MeasurementIn-phase, quadrature, tan Ø, magnitude, phase, in-phase ratio, rms, rms ratio, LVDT differential, LVDT ratiometricFrequency range10uHz to 1MHz, 20mHz to 500kHz with ext source10uHz to 35MHz , 20mHz to 35MHz with ext sourceBasic accuracy (ac)0.05% range + 0.05% reading + 0.05mV < 1kHzBasic + 0.02%/kHz < 10kHz, Basic + 0.2% + 0.002%/kHz < 1MHzBasic + 0.001%/kHz < 10kHz , Basic + 0.002%/kHz < 1MHz, Basic + 1.6% + 0.4%/MHz < 35MHzFunctionsL, C, R (ac), Q, tan delta, impedance, phase - Series or parallel circuitFrequency range10uHz to 1MHz10uHz to 35MHzCurrent shuntExternal or N4L active head or impedance Analysis InterfaceRanges(LCR Head or IAI)Inductance - 100nH to 10kH, Capacitance - 10 Pf to 1000uF, Resistance - 10mΩ to 100MΩBasic accuracy0.1% + Tolerance of selected current shuntSweep capabilityAll ac functions
True RMS VoltmeterChannels2Frequency rangeDC to 1MHzDC to 1MHz, 1MHz to 35Mhz fundamental onlyMeasurementrms, ac, dc, peak, cf, surge, dBmBasic accuracy (ac)As VVM + 0.2mVAs VVM + 0.05mVAccuracy (dc)0.1% range + 0.1% reading + 1mV0.1% range + 0.1% reading + 0.5mV
Power MeterMeasurementsW, VA, PF, V, A, - total, fundamental and integeated, power harmonicsFrequency range20mHZ to 1MHz20mHz to 1MHz 1MHz to 35MHz fundamental onlyCurrent shuntExternal or use N4L power adaptorCurrent accuracyAs voltage + external shunt tolerancewatts accurancy0.15% VA range + external shunt tolerance0.1% VA range + 0.1% reading + + external shunt tolerance
Harmonic AnalyserScanSingle or seriesFrequency range10uHz to 1MHzMeasurementHarmonic, series THD or difference THDMax harmonic50
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