Resistance box R40101 (R 40101, R-40101, p40101, p-40101, p 40101)
It is intended for use as a multi-valued measures electrical resistance in DC and AC currents.
The nominal value of resistivity of 104Ohm; 105Ohm; 106Ohm
The nominal value of power dissipation by one notch the decade "x10 4 ohms," "× 10 5 ohm", not more than 0.03
Number 3 decades
Accuracy class 0.05
Coil resistance R40101
Shops resistance R40101 intended for use as a multi-valued measures electrical resistance in DC and AC currents. Operating conditions according to Table stores. 1. Climatic performance UHL4.1 according to GOST 15150-69.
Main parameters and codes OKP R40101 stores are listed in Table. 2. Maximum Power dissipation at nominal level are given in Table. 2. Limit of acceptable deviation of the actual value of the nominal impedance of shops, the percentage does not exceed the class of accuracy under normal conditions of use:
ambient temperature (20 ± 1) ° C, relative humidity of 25 to 80%, atmospheric pressure 84-106.7 kPa (630-800 mm Hg), the constant current, voltage or power is not above the nominal (Table . 2).
Limit the time constant of decades shop R40101 when applying protective potential on the screen does not exceed the values given in Table. 2.
The limit of additional error shops R40101 induced changes in ambient temperature between the upper (lower) limit the range of normal conditions of use and by some point in the related field of application of the operating temperature corresponding to the maximum change in R max, is 0.05%.
The limit of additional error store R40101 caused by the change in frequency from zero to the upper limit of the frequency range of the table. 2 (frequency error) is 0.05%.
Shops are a group of 2, type 1 according to GOST 27.003-83, restored, repaired, Single function.
Norma MTBF with the maintenance of the regulated operational documentation of 10,000 hours
MTBF is set for the working conditions and the voltage (power) of 0.5 nominal. The criterion of failure is the mismatch of shops R40101 requirements by value limit of acceptable deviation (above). The mean time to repair the state store 4 hours full average life of shops 10 years.
Installed failure operating time for the working conditions and the maximum voltage (power) applied to the store 800ch.
The criterion of failure is the mismatch of shops R40101 requirements by value limit of acceptable deviation (above). Specified service life of shops 3 years. The silver content in stores R40101 - 15.31 g