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Products catalog

devices V1

Differential voltmeter V1-12 for checking voltmeters (V112, V1 12, b1-12, b1 12, b112)

Designed for the issuance of calibrated discrete values of DC voltage and current.
The drift of the output voltage (in percent) for 8 hours is not more than ± (0,001 + 0,0001 Uc / U) for 2000 hours - less than ± (0,004 + 0,0004 Uc / U).
The maximum load current at voltages up to 100V - 110mA at a voltage above 100 V - 11 mA.
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Programmable device V1-13 for testing voltmeters (V113, V1 13, b1-13, b1 13, b113)

Designed for testing electrical appliances DC.
The output impedance of 0,001 ohms.
The maximum load current is 110 mA at voltages up to 100 V and 11 mA at a voltage up to 1000V.
The drift of the output voltage (in percent) for 8 hours is not more than ± (0,002 + 0,00015 Uc / U), for 2000 hours no more than ± (0,004 + 0,0004 Uc / U).
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В1-15 установка для поверки вольтметров предназначается для определения погрешности показаний высокочастотных вольтметров.

Диапазон выходных напряжений переменного тока - от 3 мВ до 3 В.

Диапазон частот выходных напряжений - от 30 МГц до 1 ГГц.

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Device for testing voltmeters V1-16 (V116, V1 16, b1-16, b1 16, b116)

Designed for checking AC voltmeter in a wide range of frequencies.
Output voltage range 100mkV-3B with nominal rms values ​​corresponding to the number of 0.316-0-4B 0 5V 0 0-6V, 7V-0-0 8B, 9B-1, 1B, 2B, 5B-2, 5V, 3V.
Frequency range 10 Hz Output voltage 50-MHz fixed values ​​10-20-30-40-45-55-100-200-300-400-450-550 Hz 1-2-3-4-4,5-5 , 10-20-30-40-45-100-200-500 5 kHz 1 MHz -3-5-10-15-20-30-50.
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    B1-18 instrument for calibration of voltmeters and calibrators intended for verification and metrological studies of various instruments and devices DC autonomously and as part of automated systems.
    DC voltage range - ± (1 nV - In 11.999999).
    Measuring range:
    - DC voltage - ± (0,1 mV - 1000);
    - Changes DC voltage - ± (0,1 mV - 1000 V) and ± (0,0001-99,9999%).
    Accuracy - 0.001%.
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В1-18/1 вольтметр-калибратор постоянного тока представляет собой образцовый прецизионный прибор, предназначенный для поверки и метрологических исследований широкой номенклатурной группы приборов постоянного тока как в составе автоматизированных систем, взаимодействующих через канал общего пользования, так и автономно.

Диапазон воспроизведения напряжений постоянного тока - от ±1 мкВ до ±11,999999 В.

Диапазон измерения напряжений постоянного тока - от ±0,1 мкВ до ±1000 В.

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В1-18А/1 вольтметр-калибратор постоянного тока представляет собой образцовый прецизионный прибор, предназначенный для поверки и метрологических исследований широкой номенклатурной группы приборов постоянного тока как в составе автоматизированных систем, взаимодействующих через канал общего пользования, так и автономно.

Диапазон воспроизведения напряжений постоянного тока - от ±1 мкВ до ±11,999999 В.

Диапазон измерения напряжений постоянного тока - от ±0,1 мкВ до ±1000 В.

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    Installation for checking voltmeters V1-19 (V1-19; V-1-19, V 1 19; v1-19; v 1-19; v-19 1; B1-19)
    Installation for testing voltmeters V1-19 - calibrated voltage source used for calibration of the basic limits of voltmeters.
    Frequency range - 20Hz - 100kHz.
    Output voltage range AC - 100mkV - 100V, 1000V (with power amplification YA1V-22).
    Allowable load current device - no more than 10A to 5A (1 mV, 10 mV and 100 mV), (Un / Uc) 10A-2A (1B, 10B and 100B).
    Power Consumption - 200W, 1000W (with power amplification YA1V-22).
    Power - power to the unit V1-19 (B1-19) from two different polarities of chemical sources of voltages from 8.5V to 15V (battery or batteries).
    The maximum current consumption of each source - no more than 30 mA.

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В1-20 установка для поверки вольтметров используется для поверки и калибровки высокоточных цифровых и аналоговых электронных вольтметров переменного тока.

Выдача калиброванных напряжений переменного тока - от 10 мкВ до 10 В.

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    Voltmeter calibrator V1-25 (V1 25, B125, B 1-25, B 1 25; b1-25; b1 25; b125; b 1-25; b 1 25)
    Calibrator V1-25 - the device for verification of measuring instruments DC.
    The range of measured values ​​- from 1 mV to 10V.
    Operating Frequency Range - 1 kHz - 100 kHz.

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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.


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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.

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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.

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