The MD-S271C manhole cover condition monitoring instrument is a wireless instrument designed with a sensor probe and intelligent terminal separated. It adopts a reinforced PA66 material shell and a built-in antenna design.
This series of products is powered by batteries, replaceable batteries, and can also expand battery capacity and quantity according to working conditions. Multiple wireless transmission methods such as 4G/LORa/NB iot can be selected.
This series of products is equipped with installation brackets with a designed load-bearing strength of over 200kg. It can be installed on walls, buried underground, and in complex working conditions such as fire wells and rainwater wells.
Product Application
◇ Rainwater and sewage wells
☆support4G/LORa/NB iot multiple wireless transmission methods
☆ Support remote parameter settings and remote software upgrades
☆Built in Bluetooth, supports Bluetooth debugging and Bluetooth positioning
☆ Ultra low power design, lithium battery power supply
☆ Ultra low power design, lithium battery power supply
Transmission mode 4G/LORa/NB iot
Display and backlight built-in display screen, convenient for debugging
Power supply voltage 3.6V lithium battery (can be configured with 1-4 cells)
Working temperature -20~60 ℃
Electrical protection against electromagnetic interference
The upload speed can be set between 1-1440 minutes
Data configuration, Bluetooth configuration or remote configuration
Cable material: polyurethane material
Shell material PA 66
Product accessories: Lithium battery pack, installation bracket
Bullet rod length 150mm
Protection level IP 68

