The SMOWO RW-PT01D manual provides features, technical specifications, wiring, Modbus protocol, calibration and warranty information for the high‑precision…
The RW-PT01D is a high‑precision digital weighing transmitter and force amplifier with an aluminum sealed housing, 24‑bit AD converter, built‑in digital filter and multi‑stage non‑linear correction. It supports RS232, RS485 (optical isolation) and wireless communication, and can drive up to eight 350 Ω sensors simultaneously.
The manual includes detailed technical specifications, wiring diagrams, Modbus communication instructions, calibration procedures, application examples with PLCs (Mitsubishi, Delta, Yonghong) and a one‑year limited warranty statement. This manual is written in Chinese.
| Comprehensive Accuracy | 0.1/0.05 ± 2 digit %FS |
|---|---|
| Internal Resolution | >1,000,000 |
| Sensor Sensitivity Range | 0.8 mV/V ~ 4 mV/V |
| Communication Interfaces | RS232, RS485, Wireless |
| Supply Voltage | 9 ~ 32 VDC |
| Power Consumption | < 1 W (single 350 Ω sensor) |
| Operating Temperature | -30 ~ 85 °C, 85 %RH |
| Maximum Parallel Sensors | 8 × 350 Ω |
It supports RS232, RS485 (with optical isolation) and wireless communication.
Up to eight 350 Ω sensors can be connected simultaneously.
The device consumes less than 1 W when driving a single 350 Ω sensor without an expansion card.
A one‑year limited warranty covering repair or replacement of defective products.