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R40104 (P40104)

31 999 RUB
12 800 UAH
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Resistance Box R40104 (R 40104, R-40104)
 
   Designedfor use as multi-valued electrical resistance measurein DC circuits.
   Nominal resistance value 107Ohm, 108Ohm
   Quantity of decades 2
   Accuracy class 0.05; 0.1
   Resistance Box
 R40104 designedfor use as multi-valuedelectrical resistancemeasurein DC circuits. Resistance Box operating conditionsaccording totable1. Climatic modification type YXL4.1according to GOST 15150-69.
 
Technical characteristics

   Resistance Box R40104 basic parameters andOKP codesare shown in Table 2. Maximum power dissipation values on level are equalto nominalshown in Table 2. Acceptable deviation limit of  Resistance box R40104 actual value from nominal in percentage,does not exceedaccuracy class values under normal using conditions: ambient temperature(20 ±1) °C;relative humidityfrom 25 to80%; atmosphere pressure 84-106.7kPa(630-800mmHg); AC; voltage orpower are notover nominal (table 2).
   Resistance Boxes R40104 acceptable additional errorlimitcaused by changesin ambient air temperaturebetween the higher (lower)temperaturerange in normalusing conditions andpoint in adjacent temperature operating conditions range  correspondingto the largestchange inRmax,is equal to0.05%.
   Resistance Box R40104 belongs to group2,type1 according to GOST27.003-83, restored, repaired, single-functional.
Mean time between failure rate taking into account maintenance regulated by operational documents is 6250 hours.
   Mean time between failureis set forworkingconditions and voltage(power) is 0.5 of nominal. Criterionof resistance box R40104 failure discrepancy with requirements to value of acceptabledeviation (above) limit. Mean time to restoreresistance box R40104 to operating conditionis4 hours. Resistance Box R40104 average lifeserviceis 10 years.
     Fixed-failure operating time for working condition and  maximum voltage (power), applied to resistance box is 500 hours.
     Criterion of resistance box 
R40104 failurediscrepancy with requirements to value of acceptabledeviation (above) limit. Resistance Boxes averageserviceis 3 years.Silver contentin resistance box R40104 - 2.37g.
   
Table 1
Influence value
R40104
Temperature, °с
20±10
Relative humidity, %
From 25 to 80 in working condition
Atmosphere pressure, Pa,mmHg
84-106.7 (630-800)

Table 2
Parameters
R40104
Quantity of decades
2
Nominal resistance value of one stage, Ohm
107Ohm
108Ohm
Accuracy class
0.05
0.1
Current type
Constant 
Time constant(τ)limit valueof decade, sec.
 
«х104»
-
«х105»
-
«х106»
-
Frequency range upper limit,kHz, including decades(decades combinations):
 
«х104Ohm»;
-
«х105Ohm» («х105Ohm» and «х104Ohm»);
-
«х106Ohm» («х106Ohm» and «х104Ohm»);
-
«х106о», «х105Ohm» and «х104Ohm»; «х106 Ohm» and «х105Ohm»
 
Nominalvalue of powerdissipation for one decade «х104Ohm», «х105Ohm»,Watt, not more
-
Nominal voltage range, appliedto resistance box, kV, not more (with turned on at leastone decade stage:
 
«х106Ohm»
-
«х107Ohm»
3
«х108Ohm»
3
«х109Ohm»)
-
Maximum voltage range, appliedto resistance box, kV, not more (with turned on at leastone decade stage:
 
«х106Ohm»
-
«х107Ohm»
3
«х108Ohm»
3
«х109Ohm»)
-
Electrical insulation resistance between caseand insulateddcelectriccircuit ofeach resistance boxes decadeinworking conditions, Ohm, not more for  decades:
 
«х104Ohm», «х105Ohm», «х106Ohm»
-
«х107Ohm»
2·1012
«х108Ohm»
1·1013
«х109Ohm»)
-
Dimensions, mm, not more than
215х140х280
Weight,kg, not more than
3.2
ОКP code
42 2513 0290 00
 

Photos P40104 (Р40104)

R40104 (P40104) device image.
R40104 (P40104) device image.
R40104 (P40104) front view.
R40104 (P40104) front view.
R40104 (P40104) side view.
R40104 (P40104) side view.
R40104 (P40104) rear view.
R40104 (P40104) rear view.
R40104 (P40104) overhead view.
R40104 (P40104) overhead view.
R40104 (P40104) bottom view.
R40104 (P40104) bottom view.


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