MASTECH MS5201 Digital Insulation Resistance Tester Megger Megometro Mega Ohm Sound and Light Alarm Genuine
Description
This instrument is a professional measuring instrument, portable, with large screen LCD digital display.
This instrument has a sound light alarm functions, such as the function switch and range switch position error, instrument built-in alarm system beep (approximately every two seconds a), which provides more protection for the instrument, so as to avoid misoperation damages instrument.
The insulation resistance measurement range, when the test button (green) when pressed, instrument built-in alarm system beep (about two), and high voltage output red lights flashing. Remind the operator attention voltage instrument output high, be careful to avoid electric shock.
With overload protection and low battery indicator.
This instrument has a reading hold function.
When in use, the instrument display shows the measured value and unit symbols.
Double switch selection function and range.
The test button with locking function.
With timing function test.
The use of open test button will automatically release the measured capacitance power
Features:
High voltage output acousto-optic warning
Switch gear error warning
Automatic release measured line capacitance power
Insulation resistance test current accords with IEC348 standard requirement
Large LCD display: the word 22mm, the maximum display number 1999
Insulation resistance measurement level output voltage: 250V, 500V, 1000V
Insulation resistance measuring range: 0 – 2000M
DC voltage measurement range: 0 – 1000V
The measuring range of AC voltage: 0 – 750V
Data retention
Insulation resistance manual, locking, timing measurement
Technical indicators
Insulation resistance: 200M 200M /250V + 3%, /500V + 3%
0 ~ 1000M /1000V +- 3%, 1000M 2000M +- 5%
DC voltage: 1000V +- 0.8%
AC voltage: 700V +- 1.2%
Resistance: 200 +- 1.2%
Switching test
Data retention
Sound and light alarm
Battery: 6 1.5V AA battery
Size: 190 X 82 X 36 mm
Weight: about 545g
According to IEC1010-1, EN61557 safety standards
Overvoltage category: IEC1010-1 CAT CAT 2 1000V
600V
Pollution levels: 2
Specifications:
Instrument should specify the annual cycle, at 18 C ~ 28 C, relative humidity less than 75% under the conditions of re-calibrated.
Summary
Measuring between the earth and the end of the maximum allowed voltage: 1000V DC or AC
Work mode: Dual-slope integration A / D converter
Sampling time: about 0.4 seconds / second.
Display: LCD display, character height 22mm.
Maximum display: 1999 (ie, three and a half)
Unit display: a battery units.
Power Supply: 1.5V × 6 (AA) batteries (alkaline or recommend the use of high-energy batteries).
Power consumption: 5mA (DC1000V, AC750V, 200,)
About 30mA (200M/250V)
About 50mA (200M/500V)
Approximately 100mA (2000M/1000V)
Battery voltage indication: LCD display symbols.
Operating temperature: 0 C ~ 40 C
Humidity: less than 85% RH
Storage temperature: -10 C ~ 50 C
Size: 192 × 122 × 55mm
Weight: about 545g (including battery)
Package includes:
1 * MS5201 Digital Insulation Tester
1 * Test leads
1 * Test clips
1 * Screwdriver
1 * User manual
HYJ
2019-03-08
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