Wuhan Huaying Electric Power Tech & Science Co., Ltd
| Packaging Details | Wooden Case |
| Delivery Time | 7 Working Days |
| Payment Terms | T/T L/C |
| Supply Ability | 200 sets per month |
| Ourput current | 5A |
| Ourput voltage | 400V |
| Power supply | AC 220V |
| Size | 440×350×210mm |
| Weight | 30KG |
| Measurement error | ± (reading×2%+0.005Ω) |
| Place of Origin | Wuhan Hubei China |
| Brand Name | Huaying |
| Certification | ISO |
| Model Number | Huaying Series |
View Detail Information
Explore similar products
Portable Digital Ground Resistance Meter Measuring Earth Resistance / Soil
Strong Capability Ant Interfere Ground Resistance Tester With PC Data Processing
50 Hz Ground Test Equipment Ground Impedance Tester Double Frequency Sine Wave
Digital Earth Ground Resistance Tester Earthing Measurement Equipment ISO
Product Specification
| Packaging Details | Wooden Case | Delivery Time | 7 Working Days |
| Payment Terms | T/T L/C | Supply Ability | 200 sets per month |
| Ourput current | 5A | Ourput voltage | 400V |
| Power supply | AC 220V | Size | 440×350×210mm |
| Weight | 30KG | Measurement error | ± (reading×2%+0.005Ω) |
| Place of Origin | Wuhan Hubei China | Brand Name | Huaying |
| Certification | ISO | Model Number | Huaying Series |
| High Light | earth resistance tester ，ground impedance tester | ||
Anti Jamming Earth Resistance Meter 3A Electrical Ground Testing Equipment
1. Product Name:
Grounding resistance tester 3A
2. Notes
a. Current electrode should be in a wet situation to ensure that ground resistance is relatively small (less that 20Ω is proper. Spreading some water is allowed to lower the ground resistance ), and the instrument can output ideal test current.
b. During the testing process, please don’t touch the instrument to guarantee safety because the maximum output voltage between C1 and C2 can be 100V.
c. Please do be careful when measuring the 500kV substation and other large nets because there will be high induced voltage on the long current line and voltage lines.
d. Considering human safety and the accuracy of measurement, please make sure that the ground terminal of the instrument can connect with ground.
3. Equipment Description:
1. Measurement scope: 0~150Ω (including impedance of current pile)
2. Maximum output voltage: AC 400V (45Hz, 55Hz, double frequency, sine wave)
3. Maximum output current: AC 3A (45Hz, 55Hz, double frequency, sine wave)
4. Measurement error: ± (reading×2%+0.005Ω)
5. Anti-jamming capacity: power frequency resistance 50Hz voltage 10V
6. Current output gears: 3/2.5/2/1.5/1A, one gear every 0.5A, totalling 9 gears.
7. Requirement for measuring line:
Sectional area of cooper core of current line≥1.5mm2
Sectional area of cooper core of voltage line≥1.0mm2
8. Electric power supply: AC 220V±10%, 50Hz
9. Contour dimension: 440×350×210mm3
10. Instrument weight: 30kg
Accessories Included
|
No. |
Details |
Unit |
|
1 |
Main device |
1 |
|
2 |
Ground pile |
1 |
|
3 |
Testing wire |
1 |
|
4 |
Ground lead |
1 |
|
5 |
AC220V power line |
1 |
|
6 |
Operating instructions |
1 |
|
7 |
Certificate of inspection |
1 |
|
8 |
Printing paper |
1 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1997
Total Annual:
3500000-400000
Employee Number:
>100
Ecer Certification：
Active Member
Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments. Our products include: HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, ... Wuhan Huaying Electric Power Tech & Science Co.,ltd, founded in 1997, engaged in the designing, manufacturing and selling of electrical test equipments. Our products include: HV Testing Instruments, Transformer Test Sets, Relay Test Set, Circuit Breaker Test Set, CT/PT Test Set, ...
Get in touch with us
Leave a Message, we will call you back quickly!