Digital Transistor Tester Semiconductor Parameter Meter | Инструменты

Digital Transistor Tester DY294 Transistor Semiconductor Parameter Tester Meter

Description:
DY294, the Digital Transistor DC Parameter Tester, is mainly used for testing the DC parameters of manifold semiconductors such as diode, transistor, controlled silicon and field effect transistor. DY294 also can be used to test the withstand voltage of capacitor, protection voltage of varistor and isolation of electrical. Meanwhile DY294 can test 78 and 79 series three-terminal voltage regulator.

DY294 tester has adopted the large scale integrated circuit for analogue/digital conversion. With high sensitivity and accuracy, DY294 adopts liquid crystal display which can be read directly. With compact structure and convenient operation, DY294 is portable and especially suitable for inspection and screening of devices and components in electronic factories as well as application of DY294 technicians engaged in electronic work, lab staff, maintainers and radio fans.

Applications:
    Measuring forward voltage, reverse voltage, forward saturation voltage drop,amplification factor, reverse leakage current of various crystal diode, audion, silicon controlled rectifier(SCR), field effect transistor(FET).
    Measuring rated working voltage of chemical capacitor,terylene capacitor, DY294 Ta capacitor,Leaded multilayer ceramic capacitor,high voltage lacker.
    Measuring protection voltage of varistor.
    DY294 Measuring starting voltage of neon bulb, neon lamp.
    Measuring constant voltage value of 78,79 series three-pole circuit.

Shipping  

1.  The estimated delivery time is 10~20 workings days to Asian, USA, AU, UK, most western European countries; 15~30 workings days to most other countries. Delivery maybe delayed due to public holiday.

2.  If it's needed urgently, we can send via DHL with competitive agent freight cost. Please kindly contact us before payment.

3.  Buyer will be responsible for the custom duty and local import taxes if incurred.  

Our Commitment                                                                                

1.  We provide 12 months warranty.

2.  In case of the item malfunctioned under proper usage per instruction manual during warranty period, please kindly contact us and return it at your shipping cost for a replacement. We will resend you a replacement at our shipping cost.

3.  If you have NOT received item in 40 days, we will check it with post office, and then resend or refund any missing item.  

Contact                                                                                                

1.  If you are not satisfied, please contact us to resolve any issues. Please do NOT leave negative feedback without asking for help. We work hard to make sure EVERY CUSTOMER 100% satisfaction.

2.  For any inquiries, issues or assistance, please contact us via TradeManager or via e-mail.

3.  All emails will be answered within 2 working days. If you do not receive our reply, please kindly re-send your email and we will reply to you as soon as possible. 

Our aim is to exceed our customer’s expectations in quality, delivery and cost through continuous improvement and customer interaction.