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Product ID: 66856788
KJ1755-Z Intrinsically Safe Wireless Spray Dust Reduction Repeater for Mining
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Description
◆ How it works
The wireless repeater is powered by a carp battery, with a built-in high-precision AD sampling chip, which collects and monitors the battery power: uploads the status information and power information of the repeater to the monitoring substation and transmits it to the server through the wireless network. ◆ Product features
Repeaters can be placed between any nodes in the wireless network, and the relay function can be carried out for wireless transmission, and the repeater can be set up in the area where the wireless network transmission is blocked, which plays the function of signal strengthening.
>> Technical parameters
a) Rated working voltage: DC3.7V (battery pack power supply);
b) Maximum operating current: ≤0.2 A.
Wireless Signal Parameters:
a) Number of channels: 1 channel;
b) Operating frequency: (433±50) MHz;
c) Modulation: FSK;
d) Transmit power (in front of antenna): 0dBm~25dBm;
e) Antenna parameters (simple equipment): Specifications and models: M433; Nominal gain: 2.15dBi
Transmission distance
b) Maximum transmission distance between repeater and superior equipment: 200m. (open and unobstructed) a) Maximum transmission distance between repeater and subordinate equipment: 200m. (Empty and unobstructed)
The wireless repeater is powered by a carp battery, with a built-in high-precision AD sampling chip, which collects and monitors the battery power: uploads the status information and power information of the repeater to the monitoring substation and transmits it to the server through the wireless network. ◆ Product features
Repeaters can be placed between any nodes in the wireless network, and the relay function can be carried out for wireless transmission, and the repeater can be set up in the area where the wireless network transmission is blocked, which plays the function of signal strengthening.
>> Technical parameters
a) Rated working voltage: DC3.7V (battery pack power supply);
b) Maximum operating current: ≤0.2 A.
Wireless Signal Parameters:
a) Number of channels: 1 channel;
b) Operating frequency: (433±50) MHz;
c) Modulation: FSK;
d) Transmit power (in front of antenna): 0dBm~25dBm;
e) Antenna parameters (simple equipment): Specifications and models: M433; Nominal gain: 2.15dBi
Transmission distance
b) Maximum transmission distance between repeater and superior equipment: 200m. (open and unobstructed) a) Maximum transmission distance between repeater and subordinate equipment: 200m. (Empty and unobstructed)
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