MS2308 MASTECH
- Stock: Pre-Order
- Model: Advanced Earth Resistance Tester
MS2308 Advanced Earth Resistance
Tester
With the latest technology in a small-sized, robust and easy-to-use instrument,
this series of earthing resistance tester is mainly used to test the earthing
resistance of transformer, lightning-proof system, high-voltage power tower and
telecommunication equipments, etc., providing a perfect solution for
earthing-resistance test.
Specification:
|
Methods |
Specifications |
Resolution |
Accuracy |
Range |
|
|
3 Pole & 4 Pole |
Test Voltage: AC20/48V |
0.001Ω |
±(5%+10) |
0.02Ω~300kΩ |
|
|
Test Frequency: 94Hz/105Hz/111Hz/128Hz/AFC |
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|
Earthing-Resistance Test |
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|
Selective mode |
Test Voltage: AC20/48V |
0.001Ω |
±(5%+10) |
0.02Ω~20kΩ |
|
|
Test Frequency: 94Hz/105Hz/111Hz/128Hz/AFC |
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Earthing-Resistance Test |
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Non-auxiliary-polar mode |
Test Voltage: AC48V |
0.001Ω |
±(10%+10) |
0.02Ω~150Ω |
|
|
Test Frequency: 94Hz/105Hz/111Hz/128Hz/AFC |
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|
Earthing-Resistance Test |
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|
2 Pole R (AC) |
Test Voltage: AC20V |
0.001Ω |
±(5%+10) |
0.02Ω~300kΩ |
|
|
Test Frequency: 94Hz/105Hz/111Hz/128Hz/AFC |
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|
Earthing-Resistance Test |
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|
2/4 Pole R (DC) |
Test Voltage: DC20V |
0.001Ω |
±(5%+10) |
0.02Ω~3kΩ |
|
|
Earthing-Resistance Test |
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|
Soil Resistivity ρ |
Test Voltage: AC20/48V |
0.001Ω |
±(5%+10) |
0.02~1000 |
|
|
Test Frequency: 94Hz/105Hz/111Hz/128Hz/AFC |
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|
Range: (kΩ･m) |
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|
RK |
Test Voltage: AC20/48V |
0.001Ω |
±(3%+10) |
30Ω |
|
|
Test Frequency: 94Hz/105Hz/111Hz/128Hz/AFC |
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Range: |
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Interfering Voltage/ |
Interfering Voltage: 1~50V DC/AC |
0.1V |
±(5%+5) |
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Interfering Frequency: 16Hz~400Hz |
1Hz |
±(1%+10) |
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Interfering Current: 20mA~2A |
1mA |
±(5%+5) |
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|
Short Circuit Current ≤250mA |
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Features:
●
Digital / Analog dual display 9999 counts
● Auto Power Off
● Clock
● AVG
● Compensation Resistance
● Alarming indicator for limit-value measurement
● Battery capacity indicator
● Display Backlight
● Setting length between resistivity testing point
● Data Storage 100 groups
● USB 2.0 Interface
● Power supply :
(a)6XLR14 alkaline(2#); rated voltage: 6x1.5V
(b)Recharge Battery: NI~MH Recharge Battery, 7.2V
(c)Charger: Input voltage: 100V~240V; Frequency: 50Hz~60Hz; Output
Voltage: 12VDC 3A
● Product
Size : 284mmx230mmx125mm/11.2"x9.1"x4.9"
● Product
Weight : 2.5kg/5.5lb
● Certificate
: CE / ETL / RoHS
-250x250.jpg "MS850D Mastech")
