Store R4078 resistance measuring cold tolerant (R 4078, R-4078, p4078, p 4078, p-4078)
Accuracy class 0.02
Number of steps in the decade 10
Store R4078 resistance measuring odnodekadnye cold-resistant type MCP GOST 7003-74 are intended for use as a measure of electrical resistance in DC in the range of ambient temperatures from 15 to 30 ° C at a relative humidity of 80%.
Main technical characteristics of shops R4078 are shown in Table. 1. Maximum permissible error, expressed as a percentage of the nominal resistance is included, do not exceed the Table. 1 at an ambient temperature of 20 ± 2 ° C, relative humidity of 80% and a voltage or power is not over rated.
Maximum permissible additional error stores R4078 expressed as a percentage of the nominal value included resistance when the ambient temperature ranges from 15 to 30 ° C does not exceed ± 0,01% to 5 ° C change in temperature.
Store R4078 resistance measuring cold tolerant refers to recoverable products. The probability value uptime during 1000 hours be not less than 0.90 under the conditions described above. Average service life of at least 7 years.