Shenzhen Bestone Industrial Co.Ltd.
| Payment Terms | T/T,Western Union |
| Supply Ability | more than 500pcs per month |
| Delivery Time | 3-5 working days |
| Packaging Details | cloth bag and color paper box |
| Model NO. | GT5105A |
| Display Type | Digital Only |
| Customized | Customized |
| Measuring Range | 20Ω-2000Ω |
| Ground Voltage | 200V |
| Overload Protection Ground Voltage | 400V AC(30 Seconds) |
| Ground Voltage Accuracy | ±(2%+5)/0.1V |
| Transport Package | Gift Box |
| Specification | CE, ROHS |
| Origin | China |
| Certification | RoHS, CE |
| Brand Name | Benetech,Bestone |
| Model Number | GT5105A |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | more than 500pcs per month |
| Delivery Time | 3-5 working days | Packaging Details | cloth bag and color paper box |
| Model NO. | GT5105A | Display Type | Digital Only |
| Customized | Customized | Measuring Range | 20Ω-2000Ω |
| Ground Voltage | 200V | Overload Protection Ground Voltage | 400V AC(30 Seconds) |
| Ground Voltage Accuracy | ±(2%+5)/0.1V | Transport Package | Gift Box |
| Specification | CE, ROHS | Origin | China |
| Certification | RoHS, CE | Brand Name | Benetech,Bestone |
| Model Number | GT5105A | Place of Origin | CHINA |
| High Light | GT5105A Digital Earth Resistance Tester ，400V Overload Protection Ground Resistance Tester ，Intelligent MCU Chip Earth Resistance Meter | ||
This instrument is controlled by intelligent microcontroller chip, with high accuracy and high reliability; it can be used to measure grounding resistance of various power facilities wiring, electrical equipment, lightning protection equipment and other grounding devices, and it can also measure ground voltage. (Note: This instrument is not suitable for harsh outdoor environmental conditions, such as raining, lightning, etc.)
Backlight a battery detection function.
Data holding.
"OL" stands for over range
Double insulation or reinforced insulation safety structure.
When measuring ground resistance, if C or E end of test lead is not in good contact,"...Warning appears on LCD.
It can be used for precise three-wire measurement or simple two-wire measurement.
1.Measurement range and measurement error (under condition of 20℃ + 5℃and≤75%RH)
| Basic Function | Range | Accuracy | Resolution |
|---|---|---|---|
| Ground Resistance | 20Ω | ±(2%+10) | 0.01Ω |
| 200Ω | ±(2%+3) | 0.1Ω | |
| 2000Ω | ±(2%+3) | 1Ω | |
| 2000Ω(two wires) | ±(2%+5) | 1Ω | |
| Ground voltage | 200V | ±(2%+5) | 0.1V |
auxiliary grounding resistance 500Ω;Error + 5% ;Grounding voltage ≤10V AC
2. Application standard:
IEC61010-1 CAT.11 600V Pollution degree 2;
CAT.15000VPollution degree 2;
IEC61326-1(EMC standard);
IEC 60529(IP40)
3. measurement method:
(1)Ground voltage measurement:average response;
(2)Groundresistance measurement: test signal frequencyabout 820Hz,current: 20Ω about 3.2mA.
4. Working environment: temperature: 5°C~ 40°C; relative;
humidity:≤80~RH (no fog)Altitude≤2000 meters.
5. Storage conditions: temperature:-20~60 °C; relative;
humidity:≤70% RH (no fog).
6. Power supply: 9V power supply [1.5V (No. 5 alkaline battery)* 6]
7. Overload protection:Groundresistance:200VAC(10 seconds);
Ground voltage:400VAC(30 seconds).
8. Insulation resistance:The insulation resistance betweenmeasurement circuit and case is not less than 20MΩ.
9. Dimensions:176mm*77mm*110mm.
Digital Tester:1pc.
English Instruction Manual:1pc.
1.5V (No. 5 alkaline battery):6pcs (for air shipping, not included).
Soft cloth bag: 1pc.
Gray box: 1pc.
5 meters of green test lead (with alligator clip):1pc.
10 meters of yellow test lead (with alligator clip):1pc.
20 meters of red test lead (with alligator clip):1pc.
Auxiliary ground nail:2pcs.
Strap:1pc.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2010
Employee Number:
100~1000
Ecer Certification：
Verified Supplier
Shenzhen Bestone Industrial Co.Ltd. is equipped with modernized and standardized production lines for measuring instruments and testing equipment. We integrate precision processing, automated assembly, aging testing, calibration, and quality inspection into a complete manufacturing system. Under t... Shenzhen Bestone Industrial Co.Ltd. is equipped with modernized and standardized production lines for measuring instruments and testing equipment. We integrate precision processing, automated assembly, aging testing, calibration, and quality inspection into a complete manufacturing system. Under t...
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