HLK-LD7901B 79G Water Level Detection Sensor Module (With C

KSh 12,045

KSh 22,88647%

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+ shipping from KSh 933 to CBD - UON/Globe/Koja/River Road

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Delivery Fees KSh 933

Ready for pickup between 12 June and 14 June if you place your order within the next 6hrs 53mins

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Delivery Fees KSh 1,043

Ready for delivery between 12 June and 14 June if you place your order within the next 6hrs 53mins

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Product details

Detailed Information About The Product:

LD7901B is a 79GHz millimeter wave high frequency band radar sensor module. The working principle is to use FMCW FM continuous wave to convert water level into electric signal, which can realize effective water level measurement.
The product is mainly used for water level measurement in hydrological monitoring, urban pipe network and fire fighting water tank. Support UART output plug-and-play can be flexibly applied to different intelligent scenarios.

Frequency:79GHz - 81GHz
Modulation mode:FMCW
Detection distance:0.15m - 15m
Transmit power:12dBm
Horizontal/vertical range:8°/7
EIRP parameter:19dBm
Distance measurement accuracy:1mm (theoretical value)
Sampling update rate:10Hz(configurable)
Average power consumption:0.011W (related to the sampling period)
Ambient temperature:-20℃ - +80℃
Power supply range:33V
Type:With Cable
Colour:Green
Material:PC+Metal

Package Contents:
1 * Sensor Module
1 * cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.