Also, this device can be called: E6 18, E618, E 618, E-618.
E6-18 milliohmmeter intended for measurement of small values of active electrical resistance when checking the quality of the metallization of components and assemblies of various designs, as measured contact resistances of various switching devices.
Principle of operation milliohmmeter E6-18 is based on measuring the voltage drop on the measured resistance for a given value of the current flowing through the resistance.
Technical characteristics of the devices milliohmmeter E6-18:
Resistance range - 0.0001 ohms to 100 ohms.
Basic error E6-18, expressed as a percentage of the upper limit set by the range - less than ± 1,5%.
Variation milliohmmeter testimony - not more than 0.5%.
Output DC voltage at the position of the pointer device on the end of the scale - 1000 ± 15 mV.
Output Impedance - 10 ohms ± 1.
Response time - no more than 4 seconds.
Warm-up time - 5 min.
Continuous operation time - 8 hours
MTBF - 15,000 hours
Power at rated voltage - 3 · A.
Dimensions milliohmmeter - 248x209x213mm.
Weight - 5.5 kg.
The ambient air temperature - from -10 ° C to +40 ° C.
Relative humidity at +25 ° C - 98%.
Pressure - 60 kPa to 104 kPa (450 mm Hg. Art. 780 mm Hg. Tbsp.)
The manufacturer provides a guarantee the compliance of milliohmmeter E6-18 all the technical requirements provided the customer terms and conditions of use, storage and transportation, installed documentation manuals.