With an IP67 protection rating, robust cast aluminum housing and multiple wireless communication options, the MD-S273 is designed for outdoor infrastructure and industrial monitoring applications.
Built for Outdoor Pressure Monitoring
Outdoor pressure monitoring equipment often needs to operate under demanding environmental conditions.
The MD-S273 features an IP67-rated enclosure and a durable cast aluminum housing. The housing provides strong resistance to impact and vibration, making the wireless digital pressure gauge suitable for long-term outdoor installation.
The pressure connection uses 304 stainless steel, providing a durable connection for industrial pressure measurement applications.
The gauge also features a large 76 mm LCD display with white backlighting. Pressure values and device status can be viewed clearly during field inspection.
Multiple Wireless Communication Options
The MD-S273 supports multiple wireless communication technologies, including:
- 4G
- NB-IoT
- LoRa
- LoRaWAN
These communication options allow the wireless digital pressure gauge to be configured for different network environments and monitoring projects.
The transmission interval can be configured from 10 to 1440 minutes, providing flexibility for different data monitoring requirements.
The sampling rate can also be configured from 1 second to 600 seconds per sample.
Remote Configuration and Smart Device Management
The MD-S273 is designed for applications where remote equipment management is important.
Bluetooth configuration allows local parameter setup during installation and commissioning.
Remote configuration and software upgrades are also supported.
Through the associated device management platform, users can access functions including:
- Device information
- Device positioning
- Parameter configuration
- Remote debugging
- Firmware upgrades
- Maintenance logs
- Battery management
- Health diagnosis
- Predictive maintenance
These functions can help reduce unnecessary on-site inspections and improve the efficiency of distributed pressure monitoring systems.
Reliable Pressure Measurement
The MD-S273 provides an accuracy of ±0.5% FS and typical long-term stability of ±0.25% FS per year.
Multiple pressure ranges are available according to application requirements, covering configurations from low-pressure and vacuum measurement to high-pressure applications.
The standard pressure range options extend up to 70 MPa, depending on the selected configuration.
High and low alarm points can be configured across the measurement range. Fluctuation alarms are also supported for applications requiring pressure abnormality monitoring.
Flexible Power Supply
The MD-S273 supports a 3.6V lithium battery power supply and a 24VDC power option.
The battery-powered configuration is suitable for distributed outdoor monitoring points where wired power may be difficult to install.
An independent battery compartment is designed to make battery replacement more convenient during field maintenance.
Applications in Smart Infrastructure
The MD-S273 wireless digital pressure gauge is designed for a wide range of outdoor monitoring applications.
Fire Water Networks
The gauge can be used for wireless pressure monitoring in fire water pipeline networks.
Remote data transmission can help operators monitor pressure conditions across distributed monitoring points.
Smart Water Systems
For smart water infrastructure, the MD-S273 can provide wireless pressure data for remote monitoring and equipment management.
Fire Water Tanks
The gauge can be applied to pressure monitoring systems associated with fire water tanks and related water supply infrastructure.
Urban Heating Systems
The IP67 outdoor design and wireless communication capabilities make the MD-S273 suitable for pressure monitoring in urban heating and heating-water systems.
Smart Utility Corridors
The wireless digital pressure gauge can also be deployed in smart utility corridors and other infrastructure projects where remote pressure monitoring is required.
A Flexible Solution for Connected Pressure Monitoring
The MD-S273 combines digital pressure measurement, wireless communication and remote device management in one compact outdoor monitoring solution.
With IP67 protection, 304 stainless steel pressure connections, multiple wireless communication options, configurable sampling and transmission intervals, and remote configuration capabilities, the product is designed to support modern connected pressure monitoring applications.
For projects involving fire protection, smart water management, urban heating, utility infrastructure and industrial outdoor monitoring, the MD-S273 provides a flexible solution for collecting and managing pressure data remotely.
The MD-S273 can be configured with different pressure ranges, connection threads, communication methods and power supply options according to specific project requirements.
Post time: Sep-20-2026