Products catalog

radio component testers (L1-, L2-, L3-, L4- and others)

Л2-65 измеритель полевых транзисторов служит для измерения полной проводимости прямой передачи |Y21∙U| полевых транзисторов.

Частота измерения - от 10 МГц до 400 МГц.

Диапазон измерения:

- |Y21∙U| - от 0,3 мСм до 30 мСм;

- тока стока - от 0,03 мА до 100 мА.

More info ...

L2-68

Measuring parameters low-power RF transistors L2-68 (L268, L 2 68, L-2-68, L 268, L-268, L2 68)
Designed to measure the modulus of the transfer of high-current low-power transistors;
Measurement frequency - 100MHz, 300MHz;
Measurement limits the absolute value of current transfer - 1-32;
Measurement error - 10%;
Modal voltage - 1 V-29, 9B;
Regime current - 0.5 mA-49, 9mA.
More info ...

L2-69

Measuring parameters of high-power transistors and diodes, L2-69 (L269, L 2 69, L-2-69, L 269, L-269, L2 69)
Designed to measure and control static parameters of power transistors and diodes;
Measuring range:
- Statistics of the transfer current h21e + I5 - 9990 Ikbo reverse currents, Iebo. initial current Ik weight of transistors;
- The reverse current of diodes - 10 -7A 10 -1 A;
- Saturation voltage Ubenas, Ukenach forward voltage - 0.05V-10V;
Measurement limits the absolute value of current transfer | h21e | 1 - 32;
Measurement error - 5%.
More info ...

L2-70

Measuring parameters of high-power transistors and diodes, L2-70 (L270, L 2 70, L-2-70, L 270, L-270, L2 70)
Designed to measure and control static parameters of power transistors and diodes;
Measuring range:
- Statistics of the transfer current h21e + I - 5-9990;
- Small-signal current transfer ratio h21e + I - 2-9990;
- Reverse currents Ikbo, Iebo, Iobr Ikenach initial current of transistors - 10 -9 10 -3A-A;
- Saturation voltage Ubenas, Ukenach forward voltage - 0.05V-10V;
- The reverse current of diodes - 10 -910 -3 A-A;
Measurement error - 5%.
More info ...

Л2-71

no-image

Л2-71 измеритель параметров предназначен для измерения основных параметров и разбраковки по ним операционных усилителей, компараторов напряжения, усилителей низкой частоты, стабилизаторов напряжения и цифроаналоговых преобразователей при входном и технологическом контроле.

Ток потребления обеих полярностей - от 0,1 мА до 100 мА.

Напряжение смещения - от 0,02 мВ до 100 мВ.

More info ...

L2-72

no-image
Measuring parameters of transistors L2-72 (L272, L 2 72, L-2-72, L 272, L-272, L2 72)
Designed for measuring and grading of the static bipolar transistor current transfer ratio and the return current collector.
More info ...

L2-76

Measuring parameters of transistors. Zener diodes and L2-76 (L276, L 2 76, L-2-76, L 276, L-276, L2 76)
Designed to assess the validity of a wide range of bipolar transistors, small, medium and high power diodes and diodes by examining the basic static parameters;
Measuring range
- The reverse collector current of transistors and diodes, the reverse current (Ikbo, Iobr) - 10 -8 A 10 -2A;
- Forward voltage diodes (Ubr) - 0.1V-5V;
- Zener voltage stabilization (Ustab) - 3V-180V;
Measurement error - 5%;
Measurement modes - Uk, UP 100V-400V, Ipr 2 ∙ 10 -4 A-1A, Istab 2 ∙ 10 -4A-1A (at Ustab <30V) and 10 -3 10 -2A-A (at Ustab> 30V .)
More info ...

L2-77

Measuring parameters low-power transistors and diodes, L2-77 (L277, L 2 77, L-2-77, L 277, L-277, L2 77)
Assigned to the basic parameters of low-power bipolar transistors, diodes and Zener wide range;
Measuring range:
- The reverse currents of diodes, transistors and the collectors - 10 -810 -3 A-A;
- Current transfer ratio of transistors - 5-2000;
- Forward voltage diode - 0.1V-5V;
- Zener voltage stabilization - 3V-150V;
Measurement error - 5%;
Modes of measurement:
- Transistors - Ie = 10mA, Uk = 10V;
- Diodes - If = 5mA-300mA, Uobr = 10V-400V.
More info ...

L2-78

Measuring parameters low-power field-effect transistors L2-78 (L278, L 2 78, L-2-78, L 278, L-278, L2 78)
Assigned to the basic static parameters of low-power field-effect transistors to determine the proper operation and suitability for use in different equipment.
More info ...

L2-80

Measuring parameters of FETs L2-80 (L280, L 2 80, L-2-80, L 280, L-280, L2 80)
Designed to test the static parameters of field-effect transistors;
Measuring range:
- The threshold voltage (voltage misfires) - 0.1V-30V;
- Gate leakage current - 0,3 ∙ 10 -12 10 -5A-A;
- The drain current and residual current flow - 0,3 ∙ 10 -9 A 10 -1A;
- Pulsed drain current - 0.1 A-30A;
- Characteristics of the slope - 0.1 mS-3000mSm;
- The drain-source resistance of the transistor open - 0.3 ohms-1000 ohms;
Measurement error - 5%.
More info ...
1
2
3
4
5
6
   View all 

Leading online store Zapadpribor - a huge selection of measuring equipment for the best value and quality. So you can buy inexpensive devices, we monitor competitors' prices and are always ready to offer a lower price. We only sell quality products at the best prices. On our site you can buy cheaply as the latest innovations and proven equipment from the best manufacturers.

The site includes a special offer «buy at the best price» - if other Internet resources (bulletin board, forum or announcement of another online service) in products presented on our site, the lower price, we will sell it to you even cheaper! Buyers also additional discount for leaving a review or photo of use of our products.

In the price list contains not the whole range of products offered. Prices of goods, not included in the price list can learn to contact the manager. Also, our managers You can get detailed information about how cheap and profitable to buy instrumentation wholesale and retail. Telephone and e-mail for advice on the purchase , delivery or receipt are shown on the description of the goods. We have the most qualified staff, quality equipment and the best price.

 

Online store Zapadpribor - the official manufacturer's dealer test equipment. Our goal - selling high quality goods with best price offer and service to our customers. Our store can not only sell you the necessary instrument, but also offer additional services to its calibration, repair and installation. That you have a pleasant experience when shopping on our site, we have provided special gifts guaranteed to the most popular products.

 

We offer fast international shipping to almost every country in the world: Australia, Austria, Azerbaijan, Albania, Algeria, Anguilla, Angola, Antigua and Barbuda, Argentina, Aruba,  Bahamas, Bangladesh, Barbados, Bahrain, Belize, Belgium, Benin, Bermuda, Bulgaria, Bolivia, Bonaire, Sint-E. and Saba, Bosnia and Herzegovina, Botswana, Brazil, British Virgin Islands, Brunei Darussalam, Burkina Faso, Burundi, Bhutan, VietNam, Vanuatu, Vatican City, Venezuela, Armenia, Gabon, Guyana, Haiti, Gamia, Gambia, Ghana, Guatemala, Guinea, Gibraltar, Honduras, Hong Kong, Grenada, Greenland, Greece, Georgia, Denmark, Democratic Republic of the Congo, Jersey, Djibouti, Dominica, Dominican Republic, Ecuador, Eswatine, Estonia, Ethiopia, Egypt, Zambia, Zimbabwe, Jordan Indonesia, Ireland, Iceland, Spain, Italy, Cape Verde, Kazakhstan, Cayman Islands, Cambodia, Cameroon, Canada, Qatar, Kenya, Kyrgyzstan, China, Cyprus, Kiribati, Colombia, Comoros, Congo, Korea (Rep.), Costa Rica, Kot-d'Ivoire, Cuba, Kuwait, Curacao, Laos, Latvia, Lesotho, Lithuania, Liberia, Lebanon, Libya, Liechtenstein, Luxembourg, Myanmar, Mauritius, Mauritania, Madagascar, Macao, Malawi, Malaysia, Mali, Maldives, Malta, Morocco, Mexico, Mozambique, Moldova, Monaco, Monaco, Namibia, Nauru, Nepal, Niger, Nigeria, Netherlands, Germany, New Zealand, New Caledonia, Norway, UAE, Oman, Cook Islands, Pakistan, Palestine, Panama, Papua New Guinea, Paraguay, Peru, South Africa, Poland, Portugal, Republic of Chad, Rwanda, Romania, El Salvador, Samoa, San Marino, Saudi Arabia, Swaziland, Seychelles, Senegal, Saint Vincent and the Grenadines, Saint Kitts and Nevis, Saint Lucia, Serbia, Singapore, Sint Maarten, Slovakia, Slovenia, Solomon Islands, United Kingdom of Great Britain and Northern Ireland, Sudan, Suriname, East Timor (Timor-Leste), USA, Sierra Leone, Tajikistan, Taiwan, Thailand, Tanzania (United Republic of), Togo, Tonga, Trinidad and Tobago, Tuvalu, Tunisia, Turkey, Turkmenistan, Uganda, Hungary, Uzbekistan, Uruguay, Faroe Islands, Fiji, Philippines, Finland, France, French Polynesia, Croatia, Central African Republic, Czech Republic, Chile, Montenegro, Switzerland, Sweden, Sri Lanka, Jamaica, Japan.

We also provide such metrological procedure: calibration, tare, graduated, testing of measuring instruments.

The online store takes an active part in such procedures as electronic bidding, tender, auction.

If there is no site in the descriptive information you need on the device you can always turn to us for help. Our qualified managers will update for you on the technical characteristics of the device from its technical documentation: user manual, certificate, form, operating instructions, diagram. If necessary, we will take a photo of your device, or a device stand. You can leave feedback on the unit purchased from us, the meter, the device, indicator, or product. Your review for your approval will be published on the site without contact information.

 

Description of the instruments taken from the technical documentation or technical literature. Most pictures of products made directly by our experts prior to shipment of goods. In the description of the device provided the main technical characteristics of the instrument: nominal measuring range, accuracy class, scale, supply voltage, size (size), weight. If the site you see the discrepancy device name (model) specifications, photo or documents attached - let us know - you will get a useful gift with-selling device.

 

While the need to clarify the overall weight and size or the size of the individual meter you can in our service center. If you need our engineers will help you choose the most complete analog or a suitable replacement for the device you are interested. All counterparts and replacement will be tested in one of our laboratories with the full compliance to your requirements.

In the technical documentation for each device or product, information is provided on the list and amount of precious metals content. The documentation gives the exact weight in grams of precious metals: Au gold, palladium Pd, platinum Pt, silver Ag, tantalum Ta and other platinum group metals (PGM) per unit item. These precious metals are found in nature in very limited quantities and therefore have such a high price.

On our website you can familiarize yourself with the technical characteristics of devices and obtain information on the content of precious metals in devices and radio components manufactured in the USSR. We draw your attention to the fact that often the actual content of precious metals differs by 10-25% from the reference one in a smaller direction! The price of precious metals will depend on their value and mass in grams.

All text and graphic information on the site is informative. The color, shade, material, geometric dimensions, weight, content, delivery set and other parameters of the goods presented on the site may vary depending on the batch of production and year of manufacture. Check with the sales department for more information.

 

If you can make repairs to the device yourself, our engineers can provide you with a complete set of necessary technical documentation: circuit diagram TO, ER, FD, PS. We also have an extensive database of technical and metrological documents: technical specifications (TS), the terms of reference (TOR), GOST (DSTU), the industry standard (OST) test procedure, the method of certification, verification scheme for more than 3,500 types of measuring equipment from the manufacturer this equipment. From the site you can download all the necessary software (the software driver) is required for the product purchased.

We carries out repairs and maintenance of measuring equipment in more than 75 different factories of the former Soviet Union and CIS.

We also have a library of legal documents that are related to our field of activity: the law, code, ordinance, decree, temporary position.