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Wireless Automatic Spraying Dust-settling Device Host
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Wireless Automatic Spraying Dust-settling Device Host

The main engine integratestwo electricball valves,which can achieve spraying or watering dust-settling,and it's easy to install and operate.
Number of views:
1000
Quantity
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+
Product description

● The main engine integratestwo electricball valves,which can achieve spraying or watering dust-settling,and it's easy to install and operate.
● Driven by brushless motor,there is no sparks in operation,whic is safe and reliable.
● Built-in high-capacity Ni-MHbattery,which is safe and reliable with long service life.
● The host has charging function and can be charged on the ground.
● LCD display,clear operation information.
● Built-in high-performance ARM processor,with high reliability and fast speed.
● Provides three modes timed spray(8 time periods),normally open spray,and normally closed spray.Users can choose freely All setting parameters support users to adjust freely.

 

 

 

Main technical parameters


Technical parameters
 
Rated voltage
12 V DC
Ratedcurent
≤450mA
Oupurtignal
(1 way ZP-3.7R mining intrinsically safeautomatic spraying dust-settling device with pyro-infrared sensor wireless signal,
Modulation methodLoRa,transmitting frequengy 489.125MHz, air baud rate: 2.4KBPS)
Maximum output voltage
14.4V
Maximum output current
485mA
Protection level
IP65
Transmission distance
≥50m(Open and unobstructed)
Working mode
(automatic spray, normally open spray, timed spray)
Duration time
5~120s(adjustable)
Sensor trigger status
Display screen
Explosion-proof type
Mining intrinsically safe
Explosion-proof sign
Exib I Mb

 

Keyword:
Automatic
Device
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