Iiot-Ready Digital Pressure Sensor (Dual Protocol Edition) [Hart/Modbus][± 0.05% Accuracy]

• Customization: Available
• Type: Remote Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: SM39P3
• 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
• Contact Medium Material: 316L
• Transport Package: Carton/Wooden Case/Customized
• Specification: standard/customized
• Trademark: standard/customized
• Origin: China

Product Description

Product Description

1. Summary

Introducing the SM39PW wireless pressure transducer, a state-of-the-art solution meticulously engineered for precision monitoring of industrial pipeline pressure. This remarkable device incorporates cutting-edge technology to ensure optimal performance in demanding environments.This high-performance wireless digital transducer is crafted with robust stainless steel oil core detection elements, guaranteeing durability and reliability. It boasts high-precision measurement circuits, supplemented by a low-power embedded single-chip microcomputer and advanced low-power wireless digital communication technology. Together, these features deliver unparalleled measurement accuracy and efficiency.

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 representing the overseas department of SMNOON Technology Development Group, stands as a distinguished provider of IoT equipment for oilfields, innovative weighing solutions, and precise force measurement tools. With an impressive legacy of 37 years, GEANTEC has consistently set industry benchmarks in quality and innovation.

GEANTEC main products:
- Oil well IoT: cutting-edge oilfield testing instruments, advanced digital remote measuring and control systems, portable diagnostic instruments for oil wells, sophisticated industrial RTUs, and high-tech industrial automation control cabinets.
- Weighing solutions: precision-engineered weighing load cells, intuitive indicators, and comprehensive weighing systems designed to meet diverse industrial needs.
- Force measurement: meticulously designed force load cells, high-performance pressure transducers, and highly accurate angle transducers for superior measurement solutions.