Product Description

The EDTS-203 Turbine Speed Regulator Test Set is a comprehensive testing platform developed for the thermal power plant's electrical speed regulation system and automatic同期 synchronization system. It can perform tests such as DEH static characteristics, speed deadband measurement, load response tests, and synchronization tests, automatically generating various types of test reports. The 203 can also be used as a general-purpose oscilloscope and frequency generator, and the system sampling frequency can reach 4KHz, significantly broadening the instrument's application scope and enhancing its flexibility.

Product Features

The 203 model features a powerful software system, ensuring that the instrument can conveniently perform a variety of tests while significantly enhancing its flexibility and versatility. The main characteristics of the instrument's software system can be summarized as follows:

1. The instrument can automatically generate WORD and Excel test reports.

2. The test report automatically labels the curves, making the report preparation fully automated

3. All sampling channel names and units can be redefined

4. Automatic saving of test environment and instrument settings for various tests

5. Automatically calculate test parameters for various tests

6. Simple and convenient channel filtration method

7. Conveniently export test data using USB flash drives or portable hard drives, etc.

8. Real-time plotting of test curves, along with various curve analysis tools, allowing users to freely zoom and position the curves.

9. Windows XPE operating system, enabling self-protection and recovery of the software system, preventing virus intrusion and侵蚀

10. Equipped with anti-vibration processing to prevent user errors

The specifications and technical parameters of the 203 hardware system are as follows:

8-channel low-voltage/current analog data collection; voltage and current can be converted freely; voltage input range -10V to 10V; current input range -20mA to 20mA; 10% to 100% full-scale sampling error less than 0.2%.

2.2 Waveform Frequency Measurement Channel, 45Hz to 55Hz range, frequency resolution of 0.001Hz, measurement error less than 0.001Hz, frequency measurement voltage input range 0.5V to 110V

3.2 Passive Node Switching Signal Measurement Channel

4.2 Active node switch quantity measurement channel, switch signal input voltage range: 12V~220V

5. Linear ramp signal frequency output, 45Hz to 55Hz; output frequency accuracy less than 0.001Hz; output range 1.3 to 200Hz; one channel 4-20mA frequency output; output frequency range customizable; full-scale accuracy less than 0.1%.

6.8-channel analog acquisition channels use isolated acquisition methods, and channels are also isolated from each other.

7.1 A USB port for data download or keyboard, mouse input

8. Touchscreen-based human-machine interaction

9. Built-in 4G Data Storage Space

10.12.1 1.12" Color Screen Display

Technical Specifications

8 low-voltage input channels, signal range of -10V to 10V, channels are isolated from each other

2. 8 low-current input channels, signal range of -20mA to 20mA, channels isolated from each other

3.2 Square Wave Frequency Signal Measurement Channels, Input Voltage Range 0~110V (RMS), Measurement Range 0~1000Hz

4.2 Passive node switch input channels, input signals are mechanical nodes

5.2 Two active node switch input channels, input signal voltage range: 12V~220VDC

6.1 A frequency signal output channel with an output frequency signal amplitude of AC12V, frequency range of 1.3Hz to 200Hz, and frequency error less than 0.001Hz within the range of 45Hz to 55Hz, and less than 0.005Hz across the full range.

7.1 A 4-20mA frequency output, with a customizable frequency value range, and an output current accuracy less than 0.01mA.

Note: Please pay attention to the input/output range of the signals on the panel when wiring.

Complete equipment set