Multi functional electrical measuring instrument calibration device

HN7003A multifunctional electrical measuring instrument calibration device

Designed with high-speed AC sampling, high-speed digital signal processors (DSPs), complex programmable logic arrays (CPLDs), high-power integrated amplifiers, and embedded computer systems, the system, testing, and signals are highly integrated. It is small in size, lightweight, reliable, and functional,

It can be widely used to detect various indicators of AC/DC digital instruments, indicator instruments, energy meters, transformers, digital measurement and control devices, transmitters, AC sampling devices, reactive power compensation controllers, and other electronic products.

The software can calibrate the output of AC/DC voltage, current, phase, and power, and all outputs use dynamic load automatic adjustment technology to reduce the load adjustment rate.

The output frequency of the AC/DC standard source can be adjusted to any fineness of 0.0001Hz. The phase shift between three-phase voltages, three-phase currents, and the voltage and current of each phase can be arbitrarily adjusted by 0.001 ° fineness.

It can output 2-60 standard modulation harmonics and can perform single or arbitrary multiple harmonic superposition output.

Adopting a high-definition large screen TFT true color LCD interface display, the mouse, keyboard, and panel key operation are designed to be simple and user-friendly, with a fully integrated Chinese character input system and multiple communication interfaces. The communication protocol is open, and users can program and control the instrument for secondary development.

The JYM-3C1 multifunctional electrical measuring instrument calibration device has three accuracy levels of 0.02, 0.05, and 0.1 for customers to choose from.

1. AC voltage: 380V, 220V, 100V, 57.735V (range optional) Adjustment range: (0-120)% RG, adjustment fineness: 0.001% RG; accuracy: 0.05% RG Stability: ≤ 0.005%/2min; Distortion: ≤ 0.05% (non capacitive load); Output load: 20VA/25VA/30VA per phase (optional),

2. AC current: 20A, 5A, 2A, 1A (range optional) Adjustment range: (0-120)% RG Adjustment fineness: 0.001% RG Accuracy: 0.05% RG Stability: ≤ 0.005%/2min; Distortion ≤ 0.05% (non capacitive load); Output load: 20VA/25VA/30VA per phase (optional);

3. Power: Accuracy: 0.05% RG; Stability: 0.005% RG/2min

4. Phase: Adjustment range: 0 ° to 359.999 °; Resolution of 0.001 °; Accuracy: 0.02 °

5. Power factor: adjustable range: -1 to 0 to+1; Resolution: 0.00001; Accuracy: 0.05% RG

6. Frequency: Adjustment range: 30Hz~70Hz;; Resolution: 0.0001Hz; Accuracy: 0.0005Hz

7. Voltage and current harmonic settings: Harmonic order: 2-51 times; Total harmonic content: 0-40.00%

Harmonic phase: 0 °~359.999 °; Harmonic setting accuracy: (10% ± 0.1%) RD.

8. DC voltage: (1000V, 600V, 300V), 150V, 75V, 30V, 10V, 1V, 200mV, 75V. Optional limits in parentheses, where 1V, 200mV, 75V should use a four wire output method

Adjustment range: (0-120)% RG, adjustment fineness: 0.001% RG

Accuracy: 0.05% RG; Stability: ≤ 0.005%/2min

Ripple content: ≤ 1%

Output load: 1000V: 1.5mA

600V: 2.5mA

300V: 5mA

150V～1V: 15mA

200mV～75mV: 100mA

Load adjustment rate: 0.02%

9. DC current: (25A), 5A, 1A, 200mA, 100mA, 20mA, 10mA, 1mA, (100uA, 10uA) Optional limits in parentheses

Adjustment range: (0-120)% RG; Adjustment fineness: 0.001% RG

Accuracy: 0.05% RG; Stability: ≤ 0.005%/2min

Ripple content: ≤ 1%

Output load: 25A: voltage drop 1.2V

5A: Voltage drop of 5V

1A: Voltage drop of 15V

200mA~1mA: Voltage drop of 40V

100uA, 10uA: Voltage drop 20V

Load adjustment rate: 0.02%

10. Environmental conditions Working temperature: 0 ℃~40 ℃ Relative humidity ≤ 85%

11. Working power supply AC220V ± 15%

12. Appearance dimensions: length * width * height 440mm X 177mm X 370mm; Weight 19Kg

Huaneng Yuanjian Electric Co., Ltd. has been specializing in the research and production of AC/DC indicator instrument calibration devices for many years. We have a professional R&D and production team and production equipment, and have a high reputation in the industry Years of focus have cultivated our professionalism and made us one of the research and development manufacturers of AC/DC indicator instrument calibration devices. Our products are affordable and have a complete range of models. With the concept of satisfying all customers, we specialize in the quality and pricing of AC/DC indicator instrument calibration devices, and have a comprehensive after-sales service to protect your interests You can buy with peace of mind and use it with ease, which is your choice for purchasing AC/DC indicator calibration devices