MD-S276 Series Smart Pump Room Wireless Sensor Solution for Industrial IoT Remote Monitoring
FEATURE
MD-S276 Series Wireless Sensor Solution is an integrated wireless sensor solution developed for application scenarios such as pump rooms, machine rooms, laboratories, and other industrial environments. It adopts wireless LAN communication technology to provide a complete sensing and monitoring solution.
The wireless sensors are powered by batteries and transmit the collected sensor data wirelessly to the gateway (GW276) once every minute. The gateway supports 2G/4G communication and uploads the data to the IoT cloud platform.
The GW276 gateway is equipped with a large 108×60 mm LCD, allowing users to view real-time data uploaded by wireless sensors, including water pressure, water tank level, water leakage, temperature and humidity, pump start/stop status, pump room noise level, and other parameters.
All wireless sensors in the MD-S276 series are powered by lithium batteries, providing up to 2 years of battery life. The batteries can be replaced easily. The products feature high waterproof protection, with an IP68 protection rating for vibration and water leakage detection models.
The various wireless sensor terminals in this solution are designed with installation convenience in mind. Each sensor is equipped with various installation accessories and mounting brackets, allowing users to quickly complete the installation of the entire system.
This system offers the advantages of no wiring required and no need for additional power distribution cabinets, making it especially suitable for intelligent upgrades and retrofit projects in various pump rooms, machine rooms, laboratories, and other facilities.
APPLICATION
- Pump Rooms
- Machine Rooms
- Laboratories
- Factories
TECHNICAL PARAMETERS
| Sensor | Wireless Pressure Sensor | Wireless Level Sensor | Wireless Temperature Sensor |
| Model | MD-S276 | MD-S276L | MD-S276T |
| Range | 0~0.1...0.6...1.0...2.5MPa | 0~1...5...10mH₂O | -50~150℃ |
| Overload Capacity | ≤10MPa 200% | 200% | 200℃ |
| Transmission Method | 2.4G | ||
| Dial Diameter | 90mm | ||
| Accuracy Class | Class 1.0 / Class 0.5 | ||
| Supply Voltage | 3.6V Lithium Battery | ||
| Long-term Stability | ±0.25%FS/year (Typical Value) | ||
| Display & Backlight | LCD Display, White Backlight | ||
| Working Temperature | -25~70℃ | ||
| Compensation Temperature | 0~60℃ | ||
| Electrical Protection | Electromagnetic Interference Resistance | ||
| Sampling Rate | 3 seconds/time | ||
| Data Upload Interval | 1-1440 minutes adjustable | ||
| Alarm Mode | Low Battery / High Alarm / Low Alarm | ||
| Product Functions | Supports button configuration, zero calibration, power on/off, and various viewing functions | ||
| Installation Thread | M20×1.5, G1/2, NPT1/4 (Others customizable) | ||
| Protection Grade | IP65 | ||
| Sensor | Wireless Temperature & Humidity Sensor | Wireless Vibration Sensor | Wireless Water Leakage Sensor | Wireless Noise Sensor |
| Model | MD-S276HT | MD-S276V | MD-S276W | MD-S276N |
| Range | 0~100%RH / -20~60℃ | Y/N | Y/N | 30-130dB |
| Accuracy Class | Humidity: 3% Temperature: 0.5℃ | -- | -- | ±0.5dB |
| Transmission Method | 2.4G | |||
| Dial Diameter | 62×45mm | |||
| Housing Material | Flame-retardant Environmental PC | |||
| Supply Voltage | 3.6V Lithium Battery | |||
| Long-term Stability | ±0.5%FS/year (Typical Value) | |||
| Display & Backlight | No Display | |||
| Working Temperature | -25~70℃ | |||
| Compensation Temperature | 0~60℃ | |||
| Electrical Protection | Electromagnetic Interference Resistance | |||
| Sampling Rate | 3 seconds/time | |||
| Data Upload Interval | 1 minute (Not Adjustable) | |||
| Alarm Mode | Low Battery / High Alarm / Low Alarm / Vibration Alarm / Water Leakage Alarm / Noise Alarm | |||
| Product Function | Power On/Off | |||
| Installation Method | Wall Mount / Magnetic Mount / Adhesive | |||
| Protection Grade | IP68 | |||












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