ZP-12.5S type mine automatic spray dust removal device with voice control sensor
ZP-12.5S type mine automatic spray dust removal device with voice control sensor (hereinafter referred to as the sensor) automatic spray control applied to coal mine dust prevention. The sensor has high applicability and good detection effect, provide a detection signal to the control box correctly matched, thereby properly handled, plays a very important role for coal mine safety in production and civilized production.
The outer shell of the sensor used in steel structure, firm and durable, safe and reliable, the internal circuit board is intrinsically safe type, using new type integrated circuit as the front-end, detecting parameter intelligent processing the detected by digital intelligent algorithm, fuzzy analogy, signal processing technology as the foundation, can effectively improve the resolution of sensors, so that device operation more stable and reliable.
Technical parameters
1, working voltage: 8.0V ~ 12.5V DC
2, the working current: mA ≤ 80
3, the signal transmission distance: km ≤ 2
4, sound intensity: ≥ 110 dB
5, the output signal: 1.0V ~ 2.5V
6, size: 180 (mm) * 64 (mm) * 300 (mm)
7, quality: ≤ 1.4 kg
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