This document is the user manual for JYB-G ZigBee wireless pressure transmitter produced by Beijing Kunlun Coast Sensing Technology Co., Ltd. It introduces the features, main applications, technical specifications, and working conditions of the product. The product has features such as segmented LCD display, battery power, ultra-low power consumption, ZigBee wireless communication, etc., and is suitable for outdoor pressure monitoring situations.
The JYB‑G ZigBee wireless pressure transmitter is a battery‑powered, high‑precision sensor with a segmented LCD display, low‑power design and metal sealed housing for outdoor or hard‑to‑power environments. It is intended for pressure monitoring in pipelines such as oil, gas or heating systems, using the 2.4 GHz ZigBee protocol with strong anti‑interference and networking capabilities.
The guide covers initial setup, including battery connection, enabling the wireless module via a magnetic switch, parameter configuration through a wired or wireless hand‑controller, and normal operating modes. It also provides safety instructions, maintenance tips, fault analysis, and procedures for resetting or repairing the device. This manual is written in Chinese.
| Output form | Wireless communication |
|---|---|
| Battery type | C/ER2650 0/3.6V/8.5Ah Li‑ion |
| Measurement range | 0–35 MPa (customizable up to 60 MPa) |
| Communication frequency | 2.4 GHz – 2.485 GHz |
| Transmission distance | ≥800 m (open area) |
| Power consumption (peak) | ≤160 mA (communication), ≤3 µA (sleep) |
| Operating temperature range | ‑30 °C – 45 °C |
Place a magnet on the marked spot on the right side of the device for more than 2 seconds; the screen will show “ON”.
It operates in the 2.4 GHz band, specifically 2.4 GHz to 2.485 GHz.
The transmitter uses an energy‑type C/ER2650 0/3.6 V 8.5 Ah lithium battery.