Wireless Sensor for Liquid Measurement with LCD and IP68 Protection

• Customization: Available
• Type: Remote Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Measuring Medium: Gas or Liquid
• Accuracy Grade: Level 0.5, Level 0.25 Optional
• Pressure range: 0-6MPa, 0-60MPa, 0-100MPa Opitional
• IP Rating: IP68
• Certification: Exib II C T4 GB
• Customized: Customized
• Wireless Communication: Zigbee, Lora, Lorawan, Lora +, Custom Available
• Display: LCD
• Environment Protection: IP68
• Transport Package: Carton/Wooden Case/Customized
• Specification: standard/customized
• Trademark: standard/customized
• Origin: China

Product Description

Product Description

1. Summary

Introducing the SM39PW, a state-of-the-art wireless pressure transducer meticulously crafted for superior industrial pipeline pressure monitoring.This high-performance marvel is a wireless digital transducer, featuring robust stainless steel oil core detection elements, precision-engineered measurement circuits, an energy-efficient embedded single-chip microcomputer, and cutting-edge low-power wireless digital communication technology.

2. Specification

Operating environment	Operating temperature:  -40~70ºC; Relative humidity: 0~100%RH; Atmospheric pressure: 80~110 kPa; Vibration:10~500Hz; Peak acceleration<19.6m/s2; AC external magnetic field ≤400A/m;
Power supply	Li/SOCl2 battery, ER34615 × 2, 3.6V38Ah
Performance measurement	Capacity: 0~6MPa, 0~60MPa, 0~100MPa opitional; Accuracy: level 0.5, level 0.25 optional; Overload capacity: 120%FS; Measurement principle: pressure resistance type;
Display	LCD combination information shows: pressure value, battery voltage, channel number, signal strength, etc.; LCD backlight, power saving mode; Two color LED status indicate;
Explosion -proof:	Explosion -proof certificate number: CE18.2230X; Explosion -proof mark: Exib II C T4 Gb;
Wireless communication	ZigBee	Working frequency, ISM2.4 ~ 2.5GHz, transmitting power ≤10mW (+10dBM); receiving sensitivity: -103dbm; Transmission distance (empty view) ≥300m; Communication protocol, ZigBee Pro 2007,  custom available.
	LoRa	Working frequency, 410 ~ 510MHz, transmitting power ≤100mW (+20dBM); receiving sensitivity: -140dbm; Transmission distance (empty view) ≥3500m; Communication protocol, LoRa, LoRaWAN, LoRa +, custom available, realize the point -to -point and point -to -multi -point application.

Company Profile

Ningbo GEANTEC Electronic Co., Ltd., proudly serving as the international division of SMNOON Technology Development Group, stands as a beacon of excellence in providing oilfield IoT equipment, weighing solutions, and force measurement solutions, backed by an impressive 37-year legacy of expertise and innovation.

GEANTEC main products:
- Oil well IoT solutions encompassing cutting-edge oilfield testing instruments, sophisticated digital remote measuring and control systems, portable oil well diagnostic devices, advanced industrial RTUs, and comprehensive industrial automation control cabinets.
- Innovative weighing solutions through precision-engineered weighing load cells, reliable indicators, and integrated weighing systems.
- Force measurement expertise with durable force load cells, versatile pressure transducers, and precise angle transducers.