ADJUST - 3555 Anuncios

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-D03 BTE FM Balanced Armature Loudspeaker Open Fit Hearing Aid Hearing Amplifier - Max Sound Output 130±3dB Sound Gain 40±5dB Total Harmonic Wave Distortion 500HZ<3%<br /> 800HZ<5%<br /> 1600HZ<1%</td> Operation Current/mA...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-180 BTE BTE Ear Hook Hearing Aid Hearing Amplifier - Max Sound Output 125 ± 5dB Voltage 1.5V Sound Gain ≥40dB Battery size LR754 Total Harmonic ≤6% Battery capacity/Mah 68 Wave Distortion Operation Current ≤4mA Operation current/mA 2.9 Frequency...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-125 Analog BTE RIC Hearing Aid Hearing Amplifier - Max Sound Output 124 ± 5dB Voltage 1.5V Sound Gain ≥40dB/51 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation Current ≤4mA Operation current/mA 4.5 Frequency...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-117 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 129dB±3 Voltage 1.5V Sound Gain ≥45dB±5 Battery size LR44H Total Harmonic ≤10% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current Frequency...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-115 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/44 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current Frequency...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-113 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 123 ± 5dB Voltage 1.5V Sound Gain ≥45dB/45 Battery Type AG13 Total Harmonic ≤5%/2.3 Battery capacity/Mah 160 Wave Distortion Operation ≤4mA Operation current/mA 5 Current/mA...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-908 ITE Mini Digital Hearing Aid Hearing Amplifier - Color Beige/optional colors Frequency range 800-5000Hz Total harmonic wave distortion 500Hz≤0%, 70dB 800Hz≤1%, 70dB 1600Hz≤0.2%, 65dB OSPL90 Max at 1900Hz, 124.4dB HFA/AVG/114.4dB FOG50 Max at 1500Hz/51...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-D10 Digital Trimmer 3 Modes Ear Hook BTE Hearing Aid Hearing Amplifier - Max Sound Output 128±3dB Voltage D.C.1.4V Sound Gain 57±5dB Battery Type LR44H/A675 Total Harmonic Wave Distortion 500Hz ＜6% 800Hz ＜4% 1600Hz ＜1% Battery capacity/Mah 68...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-D19 Digital IP65 Waterproof BTE Open Fit Hearing Aid / Hearing Amplifier - Max Sound Output 122±3dB Waterproof & dustproof IP65 Sound Gain 50±5dB Function WDRC and AFC Total Harmonic ≤3% Voltage 1.4V Wave Distortion Battery Type A312 Frequency...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-D16 Digital 4 Modes BTE Open Fit Hearing Aid Hearing Amplifier - Max Sound Output 122 ± 3dB Battery Type A13 Sound Gain ≥50dB Operating time: 300hs Total Harmonic Wave Distortion ≤2% Certification FDA Power supply D.C.1.5V, #13 battery Machine...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

Body-worn type (Pocket type) hearing aids are used for mild to profound hearing loss. As per hearing loss report, this type of hearing aid is selected according to gain already set with the specific hearing aid. Few varieties of such gain levels are the mild gain hearing aid, moderate...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

ITE means In Ear Hearing Aid, they are included ITC, IIC, CIC hearing aid. Most of them are small and tiny. Because of their sizes, we hard to find them when people wear on it. Whilst smaller hearing aids might be more discreet, you may find that some of the larger in-ear styles easier...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

A traditional simply makes the sound wave larger to amplify sounds. The conventional analog hearing aids are designed with a specific frequency response based on the listener's audiogram. In turn, the audiologist directs the manufacturer about the settings to install. Although some...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

Digital hearing aid is a hearing device that receives sound and digitizes it (breaks sound waves up into very small, discrete units) prior to amplification. And it built-in intelligence that allows them to discern between soft, but desirable sounds and louder, but unwanted noise....

Sábado 18 agosto 2018

- Installation and use of enameled wire stripping machine. - Choose appropriate peeling wheel and install them on the machine. Put two enameled wire in the middle of the peeling wheels, set up two peeling wheels to clamp the enameled wire and gently hold the coil part with your hand...

Sábado 18 agosto 2018

What are the most common problems with automatic coil winding machine and what are the using techniques? There are four common problems with the coil winding machine: flatness -- winding number -- polarity ---- wounding coil - 1. The factors affecting the flatness: - 1). Equipment problems: A...

Sábado 18 agosto 2018

- Specifications of F-1B Kraft Tape Dispenser - - Size: 380*300*250mm - Weight: 9.0kg - Available width:240px's customer's responsibility to make sure that the personnel who will use the machines read and understand the manual. - The builder cannot be responsible for eventual...

Sábado 18 agosto 2018

- The working principle of tape dispenser： - The tape dispenser is also called a belt cutter. It is mainly used to cut the tape up and down the blade, according to the length of the customer's needs, set the length and cut it. Tape cutting machine has sensors. The tape will drop...

Sábado 18 agosto 2018

- Common Problems of Semi—Automatic Round Bottle Labeling Machine - - Ⅰ. The position of labeling is unstable - 1. It is likely that the pressure on belting is not good, causing the marking tape to loosen and electric eye to be wrongly detected. The problem can be solved when pressing...

Viernes 17 agosto 2018

- Common failures and methods of wire stripping machine. - 1. The length of front wire is different. A. If the clearance is too large for the left transmission line, adjust the left clearance. B. The straightener is pressed too tightly. Adjust the straightener adjustment knob. C...

Viernes 17 agosto 2018

- Operating procedures of semi-automatic coaxial wire stripping machine. - 1. Purpose Establish proper equipment to prevent accidents and ensure the normal operation of equipment and improve work efficiency. 2. Precautions before work 2.1 The status symbol of each equipment shall...

Viernes 17 agosto 2018

- The operation procedure of Full Automatic Crimping Machine - 1. The operator must be trained to post the certificate for working; 2. Pre-operation refueling and machine check: 1) Refueling and conducting machine inspection for each action part, refueling according to the "maintenance...

Viernes 17 agosto 2018

- Functions of bobbin machine and common debugging methods: - - Being familiar with equipment function and winding process - When buying the bobbin machine, the first step is to electric no-load test operate. The process firstly is to check whether the inspection of the bobbin machine...

Viernes 17 agosto 2018

- The application and maintenance of spring separator: - - (1) Adjustment of spring external diameter: - Mainly when adjusting the spring external diameter mechanism, roll cylindrical spring, it only needs to debug the plunger inside or outside, don't need a device variable diameter CAM...

Viernes 10 agosto 2018

Cantidad : 15000 Squa - Precio : ¥25 ~ 120 / Square M

Nano aluminum composite panel is a new high-end functional product springing up in the recent years. A semiconductor oxide nanometer coating (current mainly TiO2) is added on the surface of curtain wall plate. The coating is composed of nanoscale particles and nanoscale pore in structure...

Sábado 04 agosto 2018

Cantidad : 100 - Precio : USD2000-5000

- Performance characteristics of low temperature test chamber： - 1. In the refrigeration system, the condensation adopts air cooling mode, which has a wide temperature control range, which can meet the user's various needs. 2. With a unique balanced temperature control method, with...

Martes 24 julio 2018

- Wire Stripping Machine - - BJ-HT4 Double line Multi-core Round Cable Cutting and Stripping Machine * Display: 7 inch LCD with English Menu * Suitable Cable: 2 core and 3 core power cord * Suitable Cable Diameter: 4-8mm - BJ-09MAX Wire Cutting And Stripping Machine * Cutting length: 0...

Martes 24 julio 2018

- Pneumatic Wire Stripping Machine - - BJ-0320 Magnetic Pneumatic Wire Stripping Machine * Cable cross section: 0.03 – 2.08 mm² (32 – 14 AWG) * Max. cable outer diameter: 3.2 mm (0.12") * Stripping accuracy (whole strip): 1 mm (0.019") * Stripping accuracy (part of strip): 2 mm (0...)

Martes 24 julio 2018

- Enameled Wire Stripping Machine - - XC-0316 Enameled Wire Stripping Machine * Model: XC-0316 * Wire Size Range: 0.3 ~ 2.5mm * Stripping Length: 5 ~ 50mm * MOQ: 1 Unit * 1-year warranty. - XC-550 Enamelled Cable Stripping Machine * stripping method: 5 pcs blad * wire size: Φ0...

Martes 24 julio 2018

- More information about Wire winding and binding machine - - Operation Video of BJ-508 Cable Twist Packing Machine - - Specification of BJ-508 Cable Twist Packing Machine - - Model: BJ-508 - Aailable bind wire Length: 220mm—350mm - Available binding wire diameter(OD): ￠40-90mm...