Ball Mill Monitor System (Electric Ear)

• Type: Monitoring System
• Application: Sentinel Surveillance, Sound Monitoring
• Feature: High Definition, Mini Size
• Video Capture System: Camera Lens
• Video Transmission System: Optical Fiber Transmission
• Software Function: Monitoring
• Model NO.: LM-MY201
• Software Usage: Vehicle Monitoring Software, Computer Monitoring Software, Mobile Phone Monitoring Software
• Client Software: Client Software
• Model: Smaller Models
• Sensor: CCD
• Kind: Autofocus Lens
• Technology: Pan / Tilt / Zoom
• Horizontal Resolution: 1920*1080
• Transport Package: Wooden Box
• Specification: stainless steel material
• Trademark: LM
• Origin: China
• HS Code: 9031809090
• Production Capacity: 5000 Sets / Per Year

Product Description

Product Description

Product Name : Grind Sound Measuring Instrument (Electric Ear)

Product model: LM-MY201

Product introduction:

1. Widely used in cement, building materials, metallurgy, mining, electricity, chemical industry etc of ball grinder measuring grind sound.
2. The product is light and installation is convenient.
3. High ability in resisting electrical current and voltage surge.
4. With wide frequency range and good response.
5. Active filter, with frequency selection characteristic.
6. Grind sound signals is steady and smooth.
7. With good directivity and small interference.
8. The calibration signal, interior can calibrate.
9. Grind sound sensor is full-sealing. It well suits to the bad conditions with high humidity and high dust. 
10. Connect with computer to forming a grind control system to increase production, prevent full grinding and empty grinding, reduce labor intensity and improve labor productivity.
11. Full digital calibration and function setting. There is no need to adjust by potentiometer.
12. Power-off protection function: when debugging, the parameters that write to the memory will still be saved.


Technical Parameters:

1. Measurement range: 0%~100%
2. Probe impedance: 600Ω±15%
3. Frequency response: 50HZ~18000HZ
4. Sensibility: 73dB±2dB
5. Input sound intensity signal: 4MA~20MA
6. Measurement error: ±0.1%
7. Constant current accuracy: when load changes, the output current changes better than 0.5%
8. Working temperature:-5ºC~+70ºC
9. Environment humidity: <85%
10. Supply voltage:input:50Hz,220V±10% 
11. Box size: 73*150*160mm(H*W*D)
12.Loading capacity: <2K
 

Certifications

Application

Packaging & Shipping

Package: Standard export package(Carton box or Wood box)
MOQ: 1 pcs
Loading Port: Shanghai,China 
Delivery Time: 15~25 working days

FAQ

Q1: Are you a trading company or a manufacturer?
A1: We are manufacturers, but we can export for ourselves. 
 
Q2: About the quotation?
A2: Please provide product model and order quantity to us , then we will send the proposal to you asap .
 
Q3: About Terms of payment?
A3: L/C,T/T,D/A,D/P,Money Gram,Western Union,Paypal.
 
Q4: About the advantage?
A4: Whether price or leadtime, we have absolute advantage, the quality is also to withstand the market and the inspection of major brands.