Ohmmeter F410 (F 410, F-410)
F410 ohmmeter - an instrument designed to measure the DC resistance.
Measurement range - 0 - 100 ohms - 100K - 10MOm.
Current consumption when powered by dry cell - no more than 200mA.
Power consumption - 10W.
Dimensions - 240 × 145 × 182mm.
Weight - 4kg.
Ohmmeter F410 corresponds to GOST 23706-79 and -78 TU 25-04.2124. Structurally, the F410 Ohms connections in splash-proof. By principle Ohms F410 are electronic. Indicating device F410 ohmmeters - hand-type, with the scale length is 93mm.
F410 sets the ohmmeter his testimony for 4 seconds. Devices such as F410 can use power from two sources:
- AC 220V ± 4,4 V, 50 Hz ± 0,2 Hz;
- From six dry cells of the "373" with a total nominal voltage of 9V.
F410 Ohms resistance to climatic and mechanical influences correspond to GOST 22261-76 (Group 4) and designed to operate in such conditions:
- Ambient temperature from -40 ° C to +50 ° C;
- Relative humidity of the air - no more than 95% (at 35 ° C).
The manufacturer guarantees that the device specification requirements under normal use, storage, transportation and installation. F410 ohm meter meets the requirements for ensuring safety of life, health, consumer and environmental protection.