1000W Coaxial Fixed Attenuators

Product descriptioncoaxial fixed attenuators are used in absorbing energy of transmission line, expanding power range and controlling power level, they are also used in accurately measuring power or spectrum of rf microwave transmitters accompany with small power meter, comprehensive tester or spectrum analyzer. Product featurewide frequency band, low vswr, flatness attenuation value, excellent capacity in anti-pulse and anti-

Product descriptioncoaxial fixed attenuators are used in absorbing energy of transmission line, expanding power range and controlling power level, they are also used in accurately measuring power or spectrum of rf microwave transmitters accompany with small power meter, comprehensive tester or spectrum analyzer. Connector: n Dimension: dia48mmx180mm Weight: 420g

Supplier: Fixed attenuators, fixed terminations, loads, power dividers, combiners, directional couplers, test accessories

Techwin Handheld Tester OTDR TW3100E with Automatic Measurement Mode We will try our best to provide products similar to Yokogawa OTDR, Anritsu OTDR, EXFO OTDR, JDSU OTDR, Ideal Networks OTDR. Introduction 1.Automatic Measurement Mode: Only by selecting the measurement wavelength, the measurement parameters are automatically set, and the trace data is automatically saved and automatically analyzed. 2.Multi-wavelength Measurement Mode: In the parameter setting, the wavelength can be automatically switched into the multi-wavelength measurement mode. Under this mode, the analysis can be achieved on the attenuation state of the same fiber section under different wavelengths. 3.Trace Fixing Function: It can achieve the same-screen comparison and display of one trace with another real-time trace or the trace under the average measurement, which is very useful for the installation of multi-core fiber or the checking of the aged fiber in the optical fiber network already been installed. 4.Multi-wavelength Analysis Function: It can achieve the comparison, display and analysis functions of any trace file. 5.FTTx online testing, able to identify the splitter and the fibers end. 6.Large-capacity lithium-ion rechargeable battery, with the long standby time over 8 hours. 7.Bellcore file format (.sor), with the storage of greater than 10,000 traces. 8.Communication Light Detection: It can effectively protect the test instrumentation and communication equipments.

Intelligent TBK 938 Polishing Machine for mobile phone screen scratch removing repair. TBK 938 Automatic screen 3D polishing machine with 4 slots for removing scratches on the phone screen, phone back glass and smart watch screen. Parameter: Product Name: TBK938 Intelligent Polishing Machine Voltage: AC 220V /110V Power: 1000W Net Weight : 117KG packaging 140KG Features: 1. Wtih Built-in Pump and abrasive Liquid Pipe 2. Water-Mill Injects Water and Polishes 3. Intelligent Air Pressure Steplessly Adjusts Downward Pressure 4. Frequency Conversion Stepless Speed Adjustment 5. Built with Liquid Circulation System 6. Build with the Smartphone-Fixing-Mould (works during polishing).

Intelligent Polishing Machine for mobile phone screen scratch removing repair. Automatic screen 3D polishing machine with 4 slots for removing scratches on the phone screen, phone back glass and smart watch screen. Intelligent Polishing Machine Mobile Phone Screen Scratch Removal Tool. Features: 1. Wtih Built-in Pump and abrasive Liquid Pipe 2. Water-Mill Injects Water and Polishes 3. Intelligent Air Pressure Steplessly Adjusts Downward Pressure 4. Frequency Conversion Stepless Speed Adjustment 5. Built with Liquid Circulation System 6. Build with the Smartphone-Fixing-Mould (works during polishing). Parameter: 1. Product Name: TBK938 Intelligent Polishing Machine 2. Voltage: AC 220V /110V 3. Power: 1000W 4. Product size: 66 66 83CM 5. Package size : 78 75.5 102CM 6. Net Weight : 117KG 7. packaging 140KG Package list: 1x machine 2x Double mode aluminum plate(total 4 slots) 1x Sanding blanker 1x Waterproof glue 1x Grinding powder 6x Moulds 1x Hexagon wrench

TBK 938 Smartphone Screen Scratch Repair Polishing Machine. TBK 938 4-slot automatic screen 3D polishing machine for removing scratches on mobile phone screen, mobile phone back cover glass and smart watch screen. TBK 938 Smart Polisher Mobile Phone Screen Scratch Removal Tool. Parameter: 1. Product Name: TBK938 Intelligent Polishing Machine 2. Voltage: AC 220V /110V 3. Power: 1000W 4. Product size: 66*66*83CM 5. Package size : 78*75.5*102CM 6. Net Weight : 117KG 7. packaging 140KG Features: 1. Wtih Built-in Pump and abrasive Liquid Pipe 2. Water-Mill Injects Water and Polishes 3. Intelligent Air Pressure Steplessly Adjusts Downward Pressure 4. Frequency Conversion Stepless Speed Adjustment 5. Built with Liquid Circulation System 6. Build with the Smartphone-Fixing-Mould (works during polishing). Package list: 1x TBK938 machine 2x Double mode aluminum plate(total 4 slots) 1x Sanding blanker 1x Waterproof glue 1x Grinding powder 6x Moulds 1x Hexagon wrench

Ionizing air gun model: sl-004d/ static elimination ionizing air gun Product description Ionizing air gun model: sl-004d Operating voltage 4.6kv(sl-007) Current consumption: 300µa Operating temperature -10°c ~ +45°c Hv cable length: 3meters Operating air consumption: 5m³/h (0.5 mpa) Operating air pressure: 0.3~0.8mpa Weight: 0.6kg Features: 1.Small aluminium alloy gun body. 2.Coaxial schielding cable is adopted, durable and safer. 3.Fixed gun head for extra firmness. 4.Ionizing air gun is a handheld device which provide a concentrated flow of high pressure ionized air to a target surface of object. 5.They are designed for large focused cleaning and neutralization. 6.It has an effective distance of 1, 000mm. 7.It operates with power supply which must be ordered seperately. Application: It is well used in delicate electronic products, electronic assembly line, medical device manufacture and assembly line.

Scope Applied standards: SH/T0109, ASTMD1264, IP215 Applied scope: testing grease resistance to water. The grease sample loaded ball bearings, ball bearings and the bearing sleeve is provided with provisions within the gap, and turn to 600r/min + 30r/min speed. The control water in 38 DEG C or 79 DEG C to speed spray of fixed at 5ml / S + 0.5mL/s in the bearing sleeve, to within 60 min by water to wash away the grease quantity to measure the anti leaching ability of water of the grease. Features 1. Water Washout Characteristics of Lubricating Greases is mainly composed by the temperature control system, water spray circulatory system, the transmission mechanism, white molten steel bath and shell Circulation system includes constant velocity carbon bearing gear pump, valves and flow meter directing a controlled water flow to a capillary (1mm) spray nozzle aimed at the bearing housing. Rugged 1/3hp drive motor rotates test bearing at600rpm while driving the circulation pump. A two pulley system permits independent pump operation to circulate water while heating it to test temperature. Mounted on a finished steel base with locating; 2. Using PID temperature control system thermostatic bath temperature control, temperature control range from room temperature to 100°C, a temperature control accuracy of ± 2 °C; 3. Visual display of set temperature and the actual temperature, easy temperature setting and the temperature difference correction; 4. The water spray circulatory system imported miniature magnetic circulation pump, low noise, long hours of continuous work; 5. Grease resistance to water washout analyzer transmission mechanism from the motor through a belt driven set of the bearing assembly; 6. Design aesthetic appearance, generous, reasonable structure design, easy to operate, the measurement accuracy of the results. Technical Parameters 1, digital temperature control, temperature control range: bath temperature to 100°C, the temperature control precision is + - 1°C 2, precision velocity control system of water jet flow: 5 + 0.5ml/sec 3, bearing speed: 600 + 30r/min, specifications: 204 type bearing 4, input power: 1000W