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Electrical measuring instruments >> calibrators, compartors, calibration rigs >> comparators

И562 компаратор

available: 3 pieces
device image.

И562 компаратор предназначен для сравнения первичного и вторичного токов (напряжений).

Номинальное значение сравниваемых токов - от 0,5 А до 300 А.

Пределы допускаемой основной абсолютной погрешности компаратора:

- токовой погрешности - ±0,005%;

- угловой погрешности - ±0,3%.


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И564 преобразователь

И564 преобразователь тока предназначен для расширения диапазона первичных токов устройства К535 в лабораториях Госстандарта.

Частота сети переменного тока - 50 Гц.


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Компаратор 805

available: 5 pieces

805 компаратор логический предназначен для отыскания неисправных цифровых интегральных схем в корпусах 301ПЛ14-1 и 301ПЛ16-1, смонтированных на печатных платах.

Логический пороговый уровень - от 1,2 В до 1,6 В.

Максимальная частота воспринимаемых импульсов - не менее 2,5 МГц.

Порог чувствительности времени запаздывания сигнала от испытуемой ЦИС относительно контрольной - от 50 нс до 200 нс.


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MB4000

270 000 RUB   |   51 000 UAH
MB4000 comparator resistance.
Comparator MB4000 electrical resistance (MB 4000, MB-4000)
Designed for the measurement of electrical resistance by replacing the DC:
1) in the mode of single or multiple comparisons;
2) in a preliminary calibration mode for a given manufacturer or consumer of the voltage on the measured resistance.

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PK-66

30 000 RUB   |   16 200 UAH   |  available: 2 pieces
PC-66 device image.
The receiver comparator PK-66 (PK66, PK 66)
Designed to receive signals from the reference frequency of subsequent transformation into the frequency of 200 kHz, 1 MHz;
The received frequency - 66.6 kHz.
Output Frequency - 66.6 kHz, 200 kHz, 1 MHz with an amplitude of 1V.
Bandwidth - no more than 20Hz.
Fluctuation phase - no more than 3 angular radii.

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R3003

67 999 RUB   |   33 999 UAH   |  available: 18 pieces
R3003 comparator image.

Voltage comparator R3003 (R 3003, R-3003)
Suitable for:
calibration of the (relative measurement) DC voltages;
voltage measurement (with a normal member of the class 0,001, II level);
issuance of calibrated stress;
tensions.
Accuracy class of 0.0005.


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R3003M1-1, R3003M1-2 (p3003m1-1, p3003m1-2)

85 999 RUB 68 999 RUB  |   34 499 UAH   |  available: 6 pieces
R3003M1(P3003M1) device image.
R3003M1-1 Calibrator, Calibrator R3003M1-2 (R3003M11, R-3003-M1-1, R 3003 M1 1, p3003m11, R3003 M1-1, R-3003M1-1, p-3003-m1-1, p 3003 m1 1, p3003-m1-1, p-3003m1-1, R3003M12, R-3003-M1-2, R 3 003 2 M1, p3003m12, R3003 M1-2, R-3003M1-2, p-3003-m1-2 , p 2 m1 3003, p3003-m1-2, p-3003m1-2)
Voltage comparator.
Komparirovanie and DC voltage measurement - from 20nV to 11.11111 In.
Issuance calibrated for linearity and absolute value of the constant voltage - from 10nV to 11.111111 In.
Voltage gain - from 20nV to 10V with output on the digital and analog devices (10 V, 5 mA).
Meals precision circuits - 10V, 25mA.
Weight - 13kg.

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R3003M1-1

118 999 RUB 78 999 RUB  |   59 499 UAH 39 499 UAH  |   |  available: 2 pieces
R3003M1(P3003M1) device image.

Voltage comparator R3003M1-1 (R 3003М1-1, R-3003М1-1)
Suitable for:
calibration of the stress;
voltage measurement;
issuance of calibrated stress;
Play stresses;
tensions.
Accuracy class 0.00025.


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R3003M1-2

85 999 RUB 68 999 RUB  |   34 499 UAH   |  available: 6 pieces
R3003M1(P3003M1) device image.

Voltage comparator R3003M1-2 (R 3003M1-2, R-3003M1-2)
Suitable for:
calibration of the stress;
voltage measurement;
issuance of calibrated stress;
Play stresses;
tensions.
Accuracy class of 0.0005.


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R3015 (Р3015)

169 999 RUB   |   84 999 UAH   |  available: 9 pieces
R3015 (Р3015) comparator image.

Resistance comparator R3015 (R 3015, R-3015)
Resistance comparator R3015 (hereinafter - comparator) is designed to determine relative difference resistance on a direct current (hereinafter - the relative difference z) of two discrete external and (or) integrated resistors, with no galvanic connection between themselves and the representation of the comparison result in percentage on the digital screen.
Comparison range 10-2Оhm-10⁷Оhm
Acceptable basic accuracy 0,1-0,0001%


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И562ЧК7-51ЧК7-54
ЧК7-56И564Щ68200
Щ68201Компаратор 805MB4000
PK-66R3003R3003M1-1
R3003M1-1, R3003M1-2 (p3003m1-1, p3003m1-2)R3003M1-2R3015 (Р3015)
R3017