Megohmmeter M1604/1 (M-1604/1 M 1604/1, M16041, M 16041, M1604-1, M-1-1604, M 1604-1, M1604-1, 1 M-1604, M 1604 1, m-1604/1, m 1604/1, m 16041, m-16041, m 16041, m 1604-1, m-1604-1, m 1604-1, m 1 604 1, m-1 1604, m 1604 1) analogue M1604 (M 1604, M-1604, m1604, m 1 604, m-1604)
For insulation networks of direct and alternating current frequency to 800Hz, under voltage from 0V to 1200V, and in de-energized network, the device is used in mobile power plants.
Measurement range 0MOm-5MOm
The basic error of ≤ ± 2,5%
The frequency at the rated voltage 127V, 220V, 380V: 50Hz
Dimensions - 120h120h145mm.
Vibration resistant, vibration, shock resistant.
Megohmmeter M1604/1 with a dial complete with an additional device such as R1804 / 1 is designed to measure the insulation resistance of networks of direct and alternating current frequency to 800Hz, under voltage from 0V to 1200V, and in de-energized network, the device is used in mobile power plants.
Megohmmeter M1604/1 is used at an ambient temperature of -40 º C to +50 ° C and a relative humidity of 100% (50 ° C). Use the equipment at a temperature of -50 º C to +65 ° C and a relative humidity of 100% (50 ° C). Execution M1604 / 1 (M1604) conventional and tropical.
Changing readings megohmmeter M1604/1 caused a deviation of ambient temperature of the face (up to class H) does not exceed ± 1,2% for every 10 º; installing the device on a ferromagnetic shield - less than ± 0,5%.
Dimensions of additional devices such as R1804/1 - 232h190h148, weight 3.8 kg.
The device is manufactured in the body splash-proof and designed for flush mounting on a vertical panel. Separate additional devices such as R1804/1 is designed for mounting on the back of the shield. The device M1604/1 has a cylindrical steel shell, square cast aluminum lid and a plastic cap. Cases megger and additional devices are painted in a light gray color.