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Cometech D1 Controller | 7" TFT Touch Panel, TCP/IP, 1200 Hz Sampling, Stand-Alone & PC Mode
- Dedicated controller for material testing machines — analyzes load cells, torque sensors, pressure sensors, encoders, and other input signal types in stand-alone or PC-connected mode.
- 7-inch TFT color touch panel with Chinese, English, and Japanese language support; displays Force, Stress, Torque, Displacement, and Time in real time.
- Connects to PC via TCP/IP (RJ45) for two-way communication; data can be exported to Excel via USB or analyzed using optional dedicated software.
- Data sampling rate up to 1200 Hz; load cell resolution 1/10,000; supports metric and imperial unit switching.
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Overview
Cometech D1 Controller is a standalone digital controller designed for use with material testing machines including universal tensile testers, compression machines, and other servo-driven test equipment.
It supports a wide range of input signals (load cells, torque sensors, pressure sensors, encoders) and allows machines to operate in stand-alone mode using the built-in 7-inch TFT touch panel or in PC-connected mode via TCP/IP RJ45 interface for full software-driven analysis.
Test data is exportable via USB directly to Excel, and an optional dedicated D1 software package extends analysis and reporting capabilities.
Stand-Alone Mode Capabilities
- Displays real-time Force, Stress, Torque, Displacement, and Time on the 7-inch color touch panel.
- Graph display: Force, Displacement, Time.
- Data analysis: maximum force, deformation % at max force point, stress at max force point, % elongation at max force point, force at break point, deformation % at break point, stress at break point, % elongation at specified break point, interval average load, max force, and more.
- Metric and imperial unit switching.
- Calibrated parameter setting available; load cell can be replaced without recalibration.
PC Mode (Optional Software)
- TCP/IP two-way transmission via RJ45 — PC directly controls machine actions.
- Import and display multiple test datasets simultaneously.
- Flexible table for customized data analysis.
- Export test data to Excel for further analysis.
- Optional dedicated software required for full PC-mode access.
Full Specifications (from spec tab photo)
| Model | D1 Controller |
|---|---|
| Power force (DC) | 8V |
| Control signal input | Two sets of input signal for selection: — Stress sensor: 4~20 mA — Force sensor: 1.0 mV/V, 1.5 mV/V, 2.0 mV/V, 3 mV/V, 4 mV/VTwo sets of Encoder signal input Input signal: upper limit, lower limit, emergency stop, go up, go down, full speed |
| Control signal output | One set of breakpoint output signal |
| Communication interface | TCP/IP RJ45 Connecting Cable |
| Load cell resolution | 1/10,000 |
| Encoder signal voltage | 5V |
| Encoder signal mode | Single-ended (Open Collector); Differential square wave (Line Driver) |
| Display panel | 7-inch TFT Color touch panel |
| Language selection | Chinese, English, Japanese |
| Data access | USB data access (export test data to Excel for further analysis) Specified software is optional for data access |
| Data sampling rate (Hz) | 3, 5, 20, 50, 100, 500, 1200 |
| Interface function — Data display | Force, Stress, Torque, Displacement, Time |
| Interface function — Graph display | Force, Displacement, Time |
| Interface function — Data analysis | Maximum force; deformation % at maximum force point; stress at maximum force point; % elongation at maximum force point; force at break point; deformation % at break point; stress at break point; % elongation at specified break point; interval average load; Max. Force; and more |
| Unit system | Metric or Imperial (switchable) |
| Calibration setting | Calibrated parameter setting can be provided Compatible with various load cell capacities — no need to recalibrate after load cell replacement |
Support materials
- Test video, teaching material, SOP, and test case (availability depends on configuration and region).