FE-2100SC Solenoid Valve Flux Meter Introduction
FE-2100SC solenoid valve magnetic flux measuring instrument is a precision equipment developed on the basis of the original FE-2100M under the requirements of the famous electromagnetic valve manufacturer Ningbo Tianlong Electronics. It specializes in measuring the current-magnetic flux (I-Φ) curve of the solenoid valve. .
It uses a unique and advanced single-coil measurement method, using a 32-bit ARM embedded high-speed processor, while using Yongyi's synchronous sampling technology, which enables the device to have both powerful data processing capabilities and accurate sampling accuracy. Repeatability.
feature
● 32-bit ARM embedded high-speed processor, powerful data processing;
● 16-bit AD sampling, high measurement accuracy;
● Combine the software to process the data, and automatically correct the coefficient function;
● Now in the initial development stage, the device functions can be expanded according to user needs in the later stage.
Technical Parameters
1, system parameters
● Processor: 32-bit ARM embedded high-speed processor
● Interface: RS232, can be connected to the PC for PC software control
● Display: 320 × 240 dot matrix 5.7-inch LCD screen (high-brightness LED backlight)
2, sampling technical parameters
● A/D converter: 1MHz dual channel 16Bit synchronous analog-to-digital converter
● Voltage sampling: 50V (effective value)
● Current sampling: 0.2A, 2A (peak) two-speed automatic range
3, built-in excitation power supply technical parameters
● Output power: 100VA sine wave
● Output frequency: 5~25 Hz
● Frequency error: within ±0.05% of the set value
● Output voltage: 50V (effective value)
● Output current: 0~200~2000 mA (peak) two-speed automatic output
● Signal generation method: DDS digital frequency synthesis method
● D/A converter: 16Bit bipolar digital-to-analog converter
4, measurement accuracy
● (Preheating for 15 minutes at 23 °C ± 5 °C, 30 ~ 75% RH environment without external magnetic field interference)
● Magnetic field H locking accuracy: ±1.0%
● Magnetic field H measurement accuracy: ± (0.2% + 0.1% × (If / Ir - 1))
● (If: excitation current sampling gear full scale 徝, Ir: excitation current measurement peak 徝)
● (If/Ir-1) ≤ 2 (200mA, 2000mA current sampling position)
● Magnetic induction B measurement accuracy: ± (0.2% + 0.1% × (Vf / Vr-1))
● (Vf: Inductive voltage sampling gear full scale 徝, Vr: induced voltage measurement peak 徝)
● (Vf/Vr-1) ≤ 2 (50V voltage sampling position)
Introduction
FE-2100SC solenoid valve magnetic flux measuring instrument is a precision equipment developed on the basis of the original FE-2100M under the requirements of the famous electromagnetic valve manufacturer Ningbo Tianlong Electronics. It specializes in measuring the current-magnetic flux (I-Φ) curve of the solenoid valve. .
It uses a unique and advanced single-coil measurement method, using a 32-bit ARM embedded high-speed processor, while using Yongyi's synchronous sampling technology, which enables the device to have both powerful data processing capabilities and accurate sampling accuracy. Repeatability.
