JWSKE-6W series enhanced network temperature and humidity transmitter user manual, the characteristics of this product are: liquid crystal display temperature and humidity, the conversion part adopts all-sealed waterproof design, fast response time, and multiple installation forms can be selected, the probe is equipped with professional filters, which greatly improves the product's service life.
The JWSKE-6W series enhanced network temperature and humidity transmitter provides accurate measurement over a wide range (‑40 °C ~ 120 °C, 0 % ~ 100 % RH) with LCD display and sealed waterproof design. It supports multiple mounting options (wall‑mount, pipe, split‑type) and offers RS‑485 and RS‑232 communication interfaces.
The manual details technical parameters, wiring diagrams, installation steps, usage instructions, maintenance recommendations, storage conditions, and a MODBUS‑RTU communication protocol appendix, helping users install, operate, and service the device safely and reliably. This manual is written in Chinese.
| Supply Voltage | DC 24 V (22 V ~ 26 V) |
|---|---|
| Temperature Measurement Range | ‑40 °C ~ 120 °C |
| Humidity Measurement Range | 0 % ~ 100 % RH |
| A‑Class Temperature Accuracy | ±0.5 °C (‑20 °C ~ 60 °C) |
| A‑Class Humidity Accuracy | ±2 % RH (5 % ~ 95 % RH, 25 °C) |
| Output Signals | RS‑485, RS‑232 |
| Dimensions (without probe) | 86 mm × 117 mm × 41 mm |
| Weight (wall‑mount) | ≈170 g |
| Weight (pipe‑type) | ≈425 g |
Fix the transmitter to the wall using the two φ4 mounting holes with the supplied expansion screws.
It complies with the MODBUS protocol in RTU mode.
Store at 10 °C ~ 40 °C and 20 % ~ 80 % RH.
Check that the wiring is correct and secure, and verify the communication test software settings (port, baud rate, data bits, stop bits, parity, poll interval, flow control).