Wireless Industrial Sensors

-- Steady & Reliable Manufacturer --

Brief Description

Wireless Industrial Sensors eliminate the need for costly and complex wiring, providing remote measurement of pressure and temperature data via reliable, low-power communication networks like WirelessHART or LoRaWAN.

In-depth Overview

Wireless sensing is revolutionizing monitoring in inaccessible, mobile, or remote industrial locations. These battery-powered sensors integrate the measurement element and the radio transmitter into a single, robust housing. The use of standards like WirelessHART ensures mesh networking capability, meaning data finds the most reliable path back to the gateway. This solution drastically reduces installation time and expense while providing valuable data from non-critical monitoring points previously deemed too costly to instrument. Battery life is optimized for several years of service under normal operating conditions.

Specification

Parameter	Details
Communication Protocol	WirelessHART (IEC 62591), LoRaWAN, 900MHz/2.4$\text{GHz}\\\\\Measurement Types\\\Pressure, Temperature, Level\\\\\Power Source\\\Internal, replaceable Lithium battery packs\\\\\Battery Life\\\$3$ to $10$ years (depending on update rate)\\\\\Range\\\Up to $100$ meters (\text{WirelessHART}$ mesh) or km (LoRaWAN)
Housing	Stainless Steel, IP67 or IP68 rated
Certification	FCC / IC / ETSI (regional radio compliance)
Security	128-bit AES encryption

Applications

Remote Pipeline Monitoring: Pressure and temperature monitoring along extensive, unpowered pipeline routes.
Rotating/Mobile Equipment: Data acquisition from equipment where running wires is impractical (e.g., cranes, mixers).
Temporary Monitoring: Quick deployment for short-term process optimization or troubleshooting campaigns.
Tank Farms and Facilities: Level and pressure monitoring in large, geographically spread storage areas.

Key Advantages

Massive Cost Savings: Eliminates trenching, conduit, and complex wiring installation costs.
Quick Deployment: Sensors can be installed and commissioned in minutes, reducing project lead times.
Increased Safety: Reduces the need for personnel entry into hazardous or difficult-to-access areas.
Robust and Secure: Industrial-grade housing and encrypted communication ensure reliable data transmission.

Payment and Shipping

We accept major payments via T/T or L/C. Wireless sensors require final programming for regional radio frequency compliance and network ID; typical lead times are 3−4 weeks. Special attention is paid to shipping lithium batteries and electronic components, adhering to international air freight regulations for UN 3091 / UN 3481 transport where applicable.

Frequently Asked Questions

Q: How long does the battery last, and can I replace it?
A: Battery life is typically between 3 to 5 years, depending on the frequency of data updates (e.g., updating every 1 minute vs. every 10 minutes). Batteries are usually designed to be safely field-replaceable by qualified personnel.

Q: How secure is WirelessHART communication?
A: WirelessHART is highly secure, using 128-bit AES encryption, secure key management, and channel hopping to prevent interception and interference, making it suitable for critical industrial data.

Q: Do I need a separate power source for the gateway?
A: Yes. While the field sensors are battery-powered, the wireless gateway (which receives data and interfaces with the control system) usually requires external AC or DC power.

Message Feedback

Wireless Industrial Sensors Manufacturers

Wuxi Huihua Special Instrumentation Co., Ltd. was established in December 2001, the registered capital is 5 million yuan, the existing staff of more than 50 small and medium-sized joint-stock enterprises.
The company specialises in the production of various types of special instruments, alternative to the localisation of imported instruments.To seismic pressure gauge, seismic electric contact pressure gauge, stainless steel pressure gauge, diaphragm corrosion-resistant pressure gauge, marine pressure gauge and other series as the main products. On the basis of field instruments, we have developed various kinds of pressure transmitters, pressure controllers, digital pressure gauges and so on. There are more than 30 series and 3000 specifications. Products are widely used in petroleum, chemical, paper, metallurgy, mining, chemical fibre, electric power, food, environmental protection, rubber and plastic, hydraulics and many other industries, and more than 2,000 domestic customers to establish a friendly relationship with the national large and medium-sized enterprises to establish a good partnership, won the majority of users praise, and set up a corporate brand image.