Adtek ST-RS: The All-In-One Resistance Conditioner for Precise Industrial Control
Looking for a reliable way to manage resistance signals without the headache of complex setups? The Adtek ST-RS is a high-performance Resistance Conditioner and Signal Transmitter designed to make your industrial monitoring smoother and more accurate[cite: 1, 3, 12]. Whether you are dealing with resistance measurements or need a full control system, this unit has you covered
Why the Adtek ST-RS is a Favorite for Malaysian Engineers
- High Precision: Achieve exceptional accuracy of ± 0.04% for your most sensitive applications
- Clear Visibility: Features a 5-digit, 0.28″H red high-brightness LED display for easy reading in any factory condition
- Multi-Output Flexibility: Supports up to 3 outputs, allowing you to mix and match Analogue, RS485, and Relay outputs
- Field Calibration: Easily perform field calibration with resistance to meet your specific system requirements
- Senang Setup: User-friendly design that is easily programmable directly via the front panel keys
- Industrial Grade: CE Approved and built with fire-resistant ABS material (UL 94V-0)
Technical Specifications
| Feature | Details |
|---|---|
| Input Range | 0~200Ω / 2000Ω / 20.0KΩ / 200.0KΩ (2-Wire) |
| Display Range | -19999 to 29999 counts |
| Response Time | ≤ 100 msec |
| Communication Protocol | Modbus RTU mode via RS485 |
| Operating Temperature | 0 to 60°C (Suitable for local warehouse/factory environments) |
| Mounting | Standard 35mm DIN rail mounting |
Advanced Control & Safety
The ST-RS isn’t just a transmitter; it’s a smart controller equipped with features to stabilize and protect your data:
- Stable Readings: Includes Average, Moving Average, and Digital Filter functions to handle noisy signals
- Data Memory: Built-in EEPROM ensures your settings and recordings are backed up even during power loss
- Safety Isolation: Provides AC 2.0 KV dielectric strength between Power, Input, Output, and Case
- Alarm Functions: Supports three set-points and relays with programmable energized modes (Hi/Lo/Latch)




