Mic Head Sensitivity Test Machine (Computer Version)
Description:
This machine uses a programmable power supply to simulate battery power supply, and a suction tube is drawn out through a piston pump to simulate manual suction for testing.
Advantage
1. Can test the static current, detect the power supply to the microphone head when the static current is not suction, accuracy of 0.1μA
2. Can test the load current, test the microphone head suction process after accessing the load current, accuracy of ± 8Pa
3. Can test the microphone head sensitivity, detection of the microphone head suction to the ability of the output voltage of the trigger when the negative pressure, accuracy of ± 8Pa
4. Test the microphone head voltage value when the work of the accuracy of ± 0.01v
5. Test the microphone head release pressure, when pressure falls off the pressure value 6. Test microphone head release pressure, when the pressure drops when the pressure value of the microphone head off
6. The test can be real-time monitoring of the output voltage of the microphone head, real-time suction, and generate real-time analysis curve, can also generate a cycle of testing the fatigue analysis of the microphone head sensitivity
curve
7. With the test data storage and export functions, and can be exported to generate Excel data tables or data analysis reports
8. With RS232, RS485 Communication function (optional)
9. Provide embedded intelligent PC monitoring system.
Technical Parameters
| Operation system |
Windows 10 Professional Edition |
| Computer configuration |
2.40GHZ; 4GB; 128GB |
| Negative pressure sensor |
0~-1000PA;0.2％FS |
| Voltage Sensor |
0~10V;0.2％FS |
| Current Sensors |
0~5A;0.2％FS |
| Working environment temperature |
0-50 ℃ |
| Working environment humidity |
≤ 95% RH (non condensation) |
| Product dimension |
600*400*460mm(W*D*H) |
| Power |
AC220V |
| Weight |
21Kg |
About us
Haida International Equipment Co,Ltd was established in 2004, located in Dongguan city, Guangdong Province, China, is specialized in production and R&D of various material physical properties testing equipment. We have our own independent research and development center and four testing equipment production lines: textile, footwear, leather, mask. In 2006, textile, footwear, leather mask testing equipment officially put into production and entered the international market.
Why choose us?
1.Design & Production : Solution Consultation for each order
Recommend the most cost -performance machine
Research & Develop the suitable one for Special- designed Model.
2.Shipping & Delivery: One-Stop Service
Production- Deliver to your door - Installation & Training- Technical Support
3.Warranty
1 year warranty with lifetime technology support
4.After-Sale Service
React within 2 Hours
Video inspection & on-site service combined
FAQ
Q: How about your warranty?
A: Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change, if it's necessary, our engineers may go to your place for better service.
Q: What is the order process?
A: Get Inquiry - Send the Quotation - Confirm the requirements - Order confirming - Payment - production - testing and debugging- packing - Confirm with customer about the necessary documents- Arrangement the Delivery - Send the product out - Customer Receiving - After Service.
Q: Can we visit your factory before order?
A: Yes, we warmly welcome and sincerely invite you and your team to visit our factory, we will help to arrange hotel and pick up you from airport.
Q: Do you accept customization service?
A: Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement, we will do our best to meet your needs.
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