少妇高潮喷水久久,丁香婷婷久久一区二区,中文字幕亚洲区日日骚,欧美婷婷一区二区三区,98新超碰,激情色专线,老司机精品视频。,日日骚AV片日韩不卡,伊人狼人久久网

Headset Headband Ear Cup Rotation Durability Tester Headphone Earmuff Fatigue Test Machine Video

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

1 Piece US$1,500.00-2,500.00 / Piece

Sepcifications

  • After-sales Service Long Time
  • Warranty 1year
  • Transport Package Wooden Box
  • Specification 600*450*600mm
  • Trademark hototech
  • Origin China
  • Customiziton Size, Program
  • Application Test Machine
  • Product Name Headset Headband Test Machine
  • Keyword Earmuff Durability Tester
  • Size 600×450×600mm
  • Power Supply AC 220V,50Hz

Product Description

Product Description The head-mounted earphone torsion lifespan testing machine is designed to evaluate the durability of earphone components. The testing procedure involves securing both earbuds to a torsion fixture while mounting support arms on the frame. The earbuds are then rotated to a ...

Learn More

Headband Force Tester Comparison
Transaction Info
Price US$1,500.00-2,500.00 / Piece US$8,500.00-9,500.00 / Set US$12,999.00-17,999.00 / Piece US$6,400.00-9,000.00 / Piece US$1,200.00-7,000.00 / Piece
Min Order 1 Piece 1 Set 1 Piece 1 Piece 1 Piece
Payment Terms LC, T/T - LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification - - ISO9001:2015, ISO14001, ISO45001:2018, Others ISO9001:2015, ISO14001, ISO45001:2018, Others ISO9001:2015, ISO14001, ISO45001:2018, Others
Trade Capacity
Export Markets Domestic North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe Southeast Asia/ Mideast, Domestic Southeast Asia/ Mideast, Domestic Southeast Asia/ Mideast, Domestic
Annual Export Revenue - - - - -
Business Model Own Brand - Own Brand, ODM, OEM Own Brand, ODM, OEM Own Brand, ODM, OEM
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: one month
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month
Off Season Lead Time: one month
Peak Season Lead Time: one month
Off Season Lead Time: one month
Peak Season Lead Time: one month
Off Season Lead Time: one month
Product Attributes
Specification
After-sales Service: Long Time;
Warranty: 1year;
Customiziton: Size, Program;
Application: Test Machine;
Product Name: Headset Headband Test Machine;
Keyword: Earmuff Durability Tester;
Size: 600×450×600mm;
Power Supply: AC 220V,50Hz;
After-sales Service: Online Training, Reply Customer's Question in 12h;
Warranty: 12 Months;
Reference Standards: ASTM D4294;
Test Method: Energy-Dispersive X-ray Fluorescence Xrf Method;
Usage: Determine Sulfur Content in The Petroleum Products;
Measurement Range: 20 Ppm to 5%;
Measurement Time: 60, 120, 240, 300, and 600 S;
Measurement Times: 2, 3, 5, 10, and 50 Times;
Features: ASTM D4294 Automatic Sulfur Content Test Equipment;
Operation Mode: Automatic;
Display Mode: Digital Display;
Language: English;
Power Supply: 220V, 50Hz;
Packing Dimension: 468 mm*368 mm*136 mm;
Gross Weight: 13kg;
Delivery Lead Time: Within 10 Days After The Order Is Confirmed;
Condition: Totally New;
After-sales Service: 24/7. All Time Zones Friendly;
Warranty: 1 Year;
Way of Synchronization: Internal Synchronization,External Synchronization,;
Measurement Frequency Range: 3m-100MHz;
Measuring Range: 0~60dB;
Measurement Error: ±2dB;
Tev Resolution: 1dB;
Tev Maximum Pulses Per Cycle: 720;
Tev Minimum Pulse Frequency: 10Hz;
Non Contact Us Center Frequency: 40kHz;
Non Contact Us Resolution: 0.1UV;
Contact Us Frequency Range: 20kHz~300kHz;
Contact Us Output Impedance: 50Ω;
Contact Us Measuring Range: 0.1mv~1V;
UHF Measurement Frequency Range: 300MHz~1.5GHz;
UHF Receiving Method: The Antenna;
Hfct Measurement Frequency Range: 1m-30MHz;
After-sales Service: 24/7. All Time Zones Friendly;
Warranty: 1 Year;
Input Type: Current Method;
Output Voltage: Vpp-40V, Automatically Adjusted During The Test;
Output Current: 5A, 4A, 3A, 2A, 1A, Can Be Selected Arbitrarily;
Remanence Rate: 0-100%;
Degaussing Progress: 0-100%;
Degaussing Effect: Remanence Rate ≤5%;
Minimum Resolution: 0.1%;
Supply Voltage: AC100V-240V ±10%;
Frequency: 50Hz/60Hz;
Working Environment: -10º~50℃ ≤85%Rh;
After-sales Service: Provided;
Warranty: 1 Year;
Dew Point Range: -60 ℃~+20 ℃;
Dew Point Accuracy: ±1℃(-60℃~+20℃);
Dew Point Test Time: <2 Minutes;
Ambient Temperature: -40℃~+60℃;
Ambient Humidity: 0~100% Rh;
Stability: 0~100ppm;
Operating Temperature: -40℃~+80℃;
Minimum Detection Amount: ≤0.1ppm;
Supplier Name

Dongguan Hong Tu Instrument Co., Ltd.

Gold Member Audited Supplier

Delta Technology (Chongqing) Co., Ltd.

Gold Member Audited Supplier

Weshine Electric Manufacturing Co., Ltd.

Diamond Member Audited Supplier

Weshine Electric Manufacturing Co., Ltd.

Diamond Member Audited Supplier

Weshine Electric Manufacturing Co., Ltd.

Diamond Member Audited Supplier

万载县| 大新县| 双柏县| 博野县| 勃利县| 唐河县| 崇仁县| 新竹市| 石门县| 肇东市| 四会市| 乌海市| 咸丰县| 南江县| 方山县| 五大连池市| 平乐县| 聂拉木县| 鄂伦春自治旗| 南涧| 昌江| 遵义市| 广州市| 莱阳市| 泰顺县| 闽清县| 乌鲁木齐市| 亚东县| 浦城县| 湾仔区| 翁源县| 松原市| 临潭县| 乌兰察布市| 阿城市| 鸡西市| 二手房| 黄大仙区| 乐至县| 石台县| 淮南市|