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R4002

19 999 RUB
8 000 UAH
available:
29 pieces

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Shop R4002 resistance measurement (R -4002, R 4002, p4002, p 4002, p-4002)

It is intended for use as a multi-valued measure of electrical resistance (MMES) in DC.
Nominal impedance 107Ohm, 106Ohm, 105Ohm, 104Ohm
Number of decades: 4
Nominal and maximum power dissipation of one grade (the resistance of 5 ohms to 10), W: 0.05
Accuracy class: 0.05
   
Shops R4002 resistance measurement intended for use as a multi-valued measure of electrical resistance (MMES) in DC.
Operating conditions:
ambient temperature (20 ± 10) ° C (293 ± 10);
relative humidity 25-80% within the operating range of temperatures;
atmospheric pressure 86-106 kPa (650-800 mm Hg. cent.).
Shop refers to recoverable products.

 
  Technical characteristics
The main parameters of the store R4002:
accuracy class
0.05
number of decades
4
nominal impedance of one stage, Ohm

July 10 ohms, 10 6 ohms, 10 5 ohms, 10 4 Ohm

nominal and maximum power dissipation of one grade (the resistance of 5 ohms to 10), W

0.05

nominal and maximum voltage at the store when the at least one stage of the decade
"X10 6" or "7 X10" kV

0.3

The insulation resistance between the case and the electrical circuits in the shop working conditions of use, Ohm, at least for a decade

 
"X10 7"
2 x 12 October

for decades "X10 6", "5 X10", "X10 4"

November 10 x 2

dielectric strength of the insulation test voltage, kV

3
The number of stages in a decade
10
Overall dimensions, mm, not more
390h190h180
Weight, kg, not more
4
OKP
42 2513 0061 00
 
The permissible deviation of the actual resistance value of the nominal store R4002 (percentage) does not exceed the accuracy (described above) under the following standard conditions: ambient temperature (20 ± 1) ° C (293 ± 1) K, relative humidity (60 ± 20)%, atmospheric pressure (100 ± 4) kPa (750 ± 30) mm Hg. Art. , Constant current, power dissipation or above the nominal voltage (op. above) aisle of additional error R4002 store, change the temperature of the surrounding air between the upper (lower) limit the range of normal conditions of use and by some point in the related field of temperature operating conditions of use corresponding to the maximum change in resistance should be equal to ± 0,05%.
Mean time between failures shop R4002 in the working conditions of application of at least 10,750 hours
The average service life of at least 8 years.
The probability of failure for no metrology calibration interval of 3 years, no less than 0.9.

Photos Р4002

R4002 (P4002) device image.
R4002 (P4002) device image.
R4002 (P4002) front view.
R4002 (P4002) front view.
R4002 (P4002) overhead view.
R4002 (P4002) overhead view.
R4002 (P4002) bottom view.
R4002 (P4002) bottom view.


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