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Rs 39,500
MS2302 Mastech Ground earth resistance tester In Pakistan
Model Colony - Malir, Karachi
3 weeks agoDetails
Is DeliverableNo
Price39,500
ConditionNew
Description
MS2302 Mastech
The meter is applicable to the testing of the earth resistance of the power supply wires, distribution wires inside a room, electrical equipment or appliance, which can done in two measurement modes: Bi-poles or Tri-poles, and it also can be used to measure the earth voltage.
Air temperature:23+-5℃, Relative humidity: <75%
Range Specifications
Earth Ground Resistance:
Earth Tester
Range: 10Ω, Precision: ±(1%rdg+3d)
Range: 4000Ω, Precision: ±(4% rdg +4d)
Earth Voltage:
Range: AC50V(50/60HZ), Precision: ±(2% rdg +4d)
Measurement method: Constant Current Conversion is used for the measurement of earth resistance, with the frequency of the testing current about 800HZ and the size about 3mA. Average rectification is used for the measurement of earth voltage.
Temperature and humidity for measurement 0~40℃relative humidity under 85%
Temperature and humidity for keeping the meter -10~50℃, relative humidity under 85%
Battery: Six 1.5V AA batteries
Volume: 330 X 125 X 265
Weight: 3.45kg
Supplied accessories: 3 test leads (one 15-meter-long red lead, one 10-meter-long green lead and one 5-meter-long black lead ) , 2 auxiliary earth bars
Certificate: CE(EMC+LVD) ETL CAT III 300V RoHS
Auto Ranging
Auto Power Off
Segments Bar Graph
MAX/MIN/AVG
Continuity Test
Relative Measurement
Data Logging: 99 groups
Display Backlight
Low Battery Display
Features:
Auto Ranging
Auto Power Off
Segments Bar Graph
MAX/MIN/AVG
Continuity Test
Relative Measurement
Data Logging: 99 groups
Display Backlight
Low Battery Display
Specification Range Resolution Accuracy
Earth Ground Resistance 0~29.99Ω 0.01Ω +-(2%+6)
30~99.9Ω 0.1Ω +-(3%+3)
100~999Ω 1Ω +-(3%+3)
1.00~4.00kΩ 10Ω +-(3%+3)
Measuring Voltage to Earth 0~200V (50Hz~60Hz) 0.1
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