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SHENZHEN EVER GOOD ELECTRONIC CO., LTD.
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2/3/4 Pole Earth Resistance Voltage Soil Resistivity Tester Meter RS232 UT523A
2/3/4 Pole Earth Resistance Voltage Soil Resistivity Tester Meter Rs232 Ut523a , Find Complete Details about 2/3/4 Pole Earth Resistance Voltage Soil Resistivity Tester Meter Rs232 Ut523a,Ut523a,Digital Earth Resistance Tester,Thermal Resistance Tester from Resistance Meters Supplier or Manufacturer-Shenzhen Ever Good Electronic Co., Ltd.
$1 /Piece
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2/3/4 Pole Earth Resistance Voltage Soil Resistivity Tester Meter RS232 UT523A
UT523A intelligent earth resistance tester is designed to measure earth resistance, soil resistivity, earth voltage and AC voltage.
It used accurate 4-pole, 3-pole and simple 2-pole method to measure earth resistance.
Fast Fourier Transform(FFT) and Auto frequency control(AFC) are integrated into this tester.
So it has unique anti-interference capability and also is more reliable.
Specifications: | Range | Accuracy |
Model number |
| UT523A |
Earth resistance | 0.00Ω~19.99Ω | ±(2%+5) |
| 20.0Ω~199.9Ω | ±(2%+5) |
| 200Ω~1999Ω | ±(2%+5) |
| 2.00kΩ~19.99kΩ | ±(2%+5) |
| 20.0kΩ~210.0kΩ | ±(2%+5) |
Soil resistivity | 0.00Ωm~99.99Ωm | Depends on R accuracy: (ρ=2πaR a:1 m~100m; π=3.141) |
| 100.0Ωm~999.9Ωm |
|
| 1000Ωm~9999Ωm |
|
| 10.00kΩm~99.99kΩm |
|
| 100.0kΩm~999.9kΩm |
|
| 1000kΩm~9000kΩm |
|
Earth voltage | AC 0.00~750V | ±(2%+5) |
Measuring frequency | 128Hz/111Hz/105Hz/94Hz(AFC) | Yes |
Features: | ||
Measuring method | Earth resistance: Rated current role changing method, measuring current 20mA Max; Soil resistivity: 4-pole method(Wenner method); Voltage to earth:Mean values rectifier(P(S)-ES interfaces) | Yes |
Short-circuit test current | AC 30mA max | Yes |
Open-circuit test voltage | AC 40V max | Yes |
Auto range |
| Yes |
Range between poles | Can set 1m~200m | Yes |
Measuring voltage waveform | Sine wave | Yes |
Line voltage | AC 750V below measurement | Yes |
Low voltage measurement | ≤7.5V | Yes |
Data hold |
| Yes |
Alarm |
| Yes |
RS232 interface |
| Yes |
Withstand voltage | AC 3700V/rms(between circuit and shell) | Yes |
LCD backlight |
| Yes |
Data storage | 300 groups | Yes |
Auxiliary earth measurement | Auxiliary earth resistance measurement, 0.00KΩ~30kΩ(100R+rC<50kΩ, 100R+rP<50kΩ) | Yes |
Over-load protect | Measure earth resistance: C(H)-E, P(S)-ES interface AC 280V/3seconds | Yes |
Interference test | Auto identification interference signal, will display “NOISE” when interference voltage is higher than 5V | Yes |
Test times | Over 5000 times(short-circuit test, test one time, after 30 seconds and test again. | Yes |
Insulation resistance | Over 20MΩ(500V between circuit and shell) | Yes |
General | ||
Power | DC 9V ( R14S 1.5Vx 6 , stand by 300hours)(Batteries are not included) | |
LCD size | 128mmx75mm | |
Color | Red + Grey | |
Weight | 1443g | |
Size | 215mmx190mmx95mm | |
Accessories | Standard test leads, simple test leads, battery(not included), CD, RS232 cable | |
Pictures for reference only
Payment&Shipping
1.Payment: Escrow, WU, T/T
2.Free Shipping Notes
Express shipping usually takes 7-15 working days dependent on the country delivered to. We are not responsible for delays or other issues that are the responsibility of the shipping service. But we will help you to track the package until you get.
In order to ensure you receive your order tax free upon import, we will declare it as a 'GIFT' with a lower value. This lower price does not reflect the total price you paid or the market value of the product and may not apply to countries with different tariff rules. Any import charges or fees are the buyer's responsibility. If the package cant be delivered because of the buyers reason (including refusing to sign), buyer should afford all the extra cost!
After Service Policy
1:100% of all delivered products will be tested before shipping and we guarantee that all our products you get will be working all right.
2:No refund, exchange only.
3:In case of missing/defective parts, please notify us no later than 5 days after you receive the item and we will arrange re-shipment of the item.
4:Buyer has to email us for the exchange notice prior to returning item, buyer will bear the freight & handling fee.
5:We offer after-sell service within 1 year of purchase. We would bear the one way freight (from China to your place).
Notice
- 1:We are the China Wholesaler,Your Best Choice!
- 2:We have many kinds of Product-Line,You can visit our web to mix some products in one order.More selection,more discount.
- 3:We can do drop-shipping for Ebay seller.
- 4:If you have any other products that won't have in our website,you can tell me! Anythingx we done not well,Pls tell us!
- 5:I am very appreciated if you can give me a positive feedback when you get the goods,Should you have any problem,pls don't forget to contact with me asap
Thank you.
Y.L.J
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