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ВНИМАНИЕ! Сменились адреса ел.почты! Нач. сбыта: megommetrzbut@ukr.net, Канцелярия: megommetr@email.ua, Бухгалтерия: megommetro@i.ua, О.тех. контроля: 0474432653@ukr.net
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MEGAOHMMETERS ЭС0210, ЭС0210-Г

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MEGAOHMMETERS ЭС0210, ЭС0210-Г
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MEGAOHMMETERS ЭС0210, ЭС0210-Г MEGAOHMMETERS ЭС0210, ЭС0210-Г MEGAOHMMETERS ЭС0210, ЭС0210-Г MEGAOHMMETERS ЭС0210, ЭС0210-Г MEGAOHMMETERS ЭС0210, ЭС0210-Г MEGAOHMMETERS ЭС0210, ЭС0210-Г MEGAOHMMETERS ЭС0210, ЭС0210-Г MEGAOHMMETERS ЭС0210, ЭС0210-Г

MEGAOHMMETERS ЭС0210, ЭС0210-Г

The performance of megaohmmeter ЭС0210 is splash and waterproof

Megaohmmeters ЭС0210, ЭС0210-Г are designed to measure the insulation resistance of electrical circuits which are not energized and the rms value of an AC or DC voltage values on the measured object. The megaohmmeters provide discharge capacity of the object after measurements.

Specifications:

The range of insulation resistance measurements, the range of the measured voltages and measuring voltage at the terminals of the megaohmmeters at open external circuit are given below:

Identification markMeasurement rangeThe measuring voltage, V
of resistance, MOhmof voltage, V
ЭС0210/1
ЭС0210/1-Г
0-5
5-1000
0-600 100±10
250±25
500±50
ЭС0210/2
ЭС0210/2-Г
0-5
0-50
50-10000
0-600 500±50
1000±100
2500±250
ЭС0210/3
ЭС0210/3-Г
0-50
50-10000
500-100000
0-600 500±50
1000±100
2500±250
Accuracy class of megaohmmeters, expressed as reduced error according to GOST (ГОСТ) 8.401-80, 2.5.

Limits of basic errors:

    • ± 2,5% of the length of the scale when measured resistances;
    • ± 2,5% of the upper range value of voltage;
    • ± 15% of measured resistance (a relative error).
  • Limit values for insulation resistance measurement errors expressed as reduced to the length of the scale and as a relative are equivalent. Limits of the basic errors of the measurements are normalized to the working part of the scale, a marked point. For megaohmmeters ЭС0210/3, ЭС0210/3-Г when measuring resistances in the measuring range from 500 MOhm to 100,000 MOhm (scale IIx10), a measurement error is normalized only for voltage 2500 V.
  • The measurement response time s less than 15 seconds. The time of charge capacity of the object, with the size of not more than 0.5 microfarads does not exceed 15 seconds. The discharge time of capacitance similar object to a safe low voltage (less than 42 V), which has been charged to a voltage of 2500 V is not more than 4 seconds.
  • Operating regime:
    • - ambient temperature from -30 ° C to + 50 ° C;
    • - relative humidity up to 90% at + 30 ° C.
  • An intermittent operation mode. The measurement - 1 min, the pause - 2 min.
  • The response time is less than 15 seconds.
  • The time of charge capacity of the object, with value of not more than 0.5 mcF, is not more than 15 seconds.
  • The discharge time of capacitance similar object to secure the voltage does not exceed 4 sec.
  • Power supply of megaohmmeters ЭС0210 is carried on AC with voltage (220 + 22 / -33) V, frequency (50 ± 0,5) Hz (60 ± 0,5) Hz.
  • Power supply of megaohmmeter ЭС0210-Г is carried on from the built electromechanical generator.
  • The speed of rotation of the handle of the generator should be (120-144) r/ min.
  • On a separate order the wire length of the cords set may be arbitrary.
  • The weight of megaohmmeter ЭС0210 without cord set is not more than 1.9 kg.
  • The weight of the megaohmmeter with a cord set and a bag is not more than 2.8 kg.
  • Dimensions of the megaohmmeters:
    • ЭС0210 - 120 mm х 141 mm х 201 mm;
    • ЭС0210-Г - 155 mm х 141 mm х 201 mm.
  • The bag dimensions - 210 mm x 150 mm x 230 mm.
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