MD-K933 Wireless Radar Level Transmitter for Sewer & Manhole Monitoring (4G/NB-IoT)

Short Description:

☑ Ultra-low power design with battery operation, providing a battery life of over 3 years
☑ Optional 4G or NB-IoT wireless communication
☑ Bracket-mounted, wall-mounted installation for easy deployment with no wiring required
☑ Beam angle ≤ 8°, measurement range: 0–10 m, blind zone ≤ 30 mm
☑ Easy maintenance with remote diagnostics via Big Lazy Cat Cloud Platform, on-site Bluetooth commissioning, and a separate battery compartment
☑ Corrosion-resistant materials with IP68 protection rating
☑ High measurement stability and excellent anti-interference performance
☑ Adaptive scene learning for dynamic level measurement and segmented alarm thresholds


Product Detail

Product Tags

FEATURE

Wireless Radar Level Meter is a high-precision, high-reliability level monitoring device designed for demanding operating environments.

The device features a corrosion-resistant enclosure and a separate radar sensor, providing a measurement range of up to 10 m. With an ultra-narrow 8° beam angle, it ensures stable and reliable measurements even in confined or challenging installation conditions.

APPLICATION

  • Stormwater Drainage Networks
  • Manholes
  • Rivers, Streams, Small Watersheds, and Lakes (Water Level Monitoring Applications)

TECHNICAL PARAMETERS

Measuring Range 0~10 m
Accuracy ±2 mm
Communication 4G / NB-IoT
Power Supply Lithium Battery
Blind Zone Blind Zone ≤30 mm
Beam Angle ≤8°
Battery Life ≥3 years (15min collection, 2h upload)
Radar Frequency 60 GHz
Material 304 SS probe with Nylon housing
Protection Rating IP68
Parameter Setting Bluetooth Mini-program + Remote Platform

 

DIMENSION

K933 SIZE
K933 INSTALLATION

GUIDE SELECTION

MD-K933  10m  18 4G D1  P0 T3 xxxxxxx
Model Range Accuracy Communication Method Installation Method Power  Operating Temperature Identification Code
K933
Wireless Radar Level Gauge
10 m (10mH₂O) 18 (±2mm) 4G(4G) D1 (Wall-mounted) P0 (Battery Powered) T3 (-20~80°C)  
NB(NB-IoT)

NOTE:There may be product selections or certifications that cannot be matched. Please consult a Mingkong technical engineer, and their communication reply shall prevail


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