Made in China
Graphic Tester China Engineering Lab Training System Suppliers
This graphic tester is a essential equipment in electrical and electronic lab and can be used for displaying the characteristic of transistor and other semiconductor components, also can be used for measuring the static parameters of semiconductors, with the advantages to measure the limit parameters of semiconductors without component braking.
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Collector current range(Ic) |
10μA/div~0.2A/div, 14steps,error is within±5% |
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X axis system |
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Collector voltage:(Vc) |
0.05V/div~50V/div, 10steps,error is within ±5% |
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Basic voltage(Vbe): |
0.05V~0.5V/div, 4steps,error is within ±5% |
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Ladder signal |
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Ladder current: |
5μA/div~10mA/div, 11steps,error is within ±5% |
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Ladder voltage: |
0.05V~0.5V, 4steps,error is within ±5% |
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Series no. each cluster: |
0~10 series adjustable |
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Series resistance: |
0, 10kΩ,error is within ±10% |
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Collector swept power source |
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Peak value voltage: |
0~50V, 0~500V series adjustable |
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Current capacitance: |
0~50V 2A;0~500V 500mA |
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Consumption limiting resistance: |
about 0~100kΩ series adjustable |
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Capacitance current: |
less than 5μA when in 500V |
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Power voltage: |
(220±10%)V |
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Power frequency: |
(50±5%)Hz |
As leading graphic tester manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every Graphic Tester is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every Graphic Tester at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every Graphic Tester passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your Graphic Tester arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading graphic tester manufacturers, graphic tester suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
We accept Wire or Telegraphic Transfer / Letter of Credit. Shipping is based on consignment size — contact us with your requirement for an accurate quote.
Share quantity, destination country and any custom specs for the Graphic Tester.
Our team replies with factory pricing, lead time and shipping options within 24 hours.
We manufacture in Guangzhou, run a quality check and prepare export-ready packaging.
Consignment dispatched by your preferred mode — sea, air or courier — to your door.
Full product category index — manufactured in Guangzhou, exported worldwide.
