UT523A Earth Resistance Soil Resistivity Tester
UT523A Earth Resistance Soil Resistivity Tester
3 in stock
UT523A Earth Resistance Soil Resistivity Tester
₨98,100 ₨111,875
3 in stock
CompareWeight | 1.5 kg |
---|---|
Dimensions | 21 × 19 × 9 cm |
Basic Functions | Range | Best Accuracy |
Model | 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 | Decided by measuring precision of R: (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) |
Testing resistance | 128Hz/111Hz/105Hz/94Hz(AFC) | √ |
Features | ||
Measuring method | Earth resistance: rated current pole changing method with Max 20mA measuring current; soil resistivity: quadrupole method (Wen-Na method ); earth voltage: average rectifier (between P(S) and ES interfaces) |
√ |
Short-circuit testing current | AC 30mA max | √ |
Open-circuit testing voltage | AC 40V max | √ |
Auto range | √ | |
Distance between electrodes | 1m~200m can be set. | √ |
Testing voltage waveform | Sine wave | √ |
Line voltage | Measure when the voltage is below 750V AC | √ |
Low battery indicator | ≤7.5V | √ |
Data hold | √ | |
Alarm function | √ | |
RS232 interface | √ | |
Withstand voltage | AC 3700V/rms(between circuit and case) | √ |
LCD backlight | √ | |
Data storage | 300 groups | √ |
Auxiliary earth resistance test | 0.00KΩ~30kΩ(100R+rC<50kΩ, 100R+rP<50kΩ) | √ |
Overload protection | Earth resistance measurement: input 280V AC between C(H) and E, P(S) and ES for 3s | √ |
Interference test | Auto identify interference signals, when interference voltage is higher than 5V, the symbole NOISE is displayed. | √ |
Measuring time(s) | More than 5000 times (perform short circuit test once, and again after 30s) | √ |
Insulation resistance | Above 20MΩ (500V between circuit and case) | √ |
General Characteristics | ||
Power supply | DC 9V (6 Zinc-manganese dry batteries, R14S 1.5V; can continuously standby for 300hrs) | |
LCD size | 128mm×75mm | |
Product color | Red and grey | |
Product weight | 1443g (including batteries) | |
Product size | 215mm×190mm×95mm | |
Standard accessories | Standard test lead, simple test lead, batteries, PC software CD, RS232 interface cable | |
Standard Individual Packing | Tool box, gift box, English manual, warranty card | |
Standard Quantity Per Carton | 4pcs | |
Standard Carton Measurement | 650mm×560mm×300mm | |
Standard Carton Cross Weight | 30kg (including batteries) |
Based on 0 reviews
Be the first to review “UT523A Earth Resistance Soil Resistivity Tester”
-
Laser Distance Meters
LR1000 Laser Rangefinder
LR series laser rangefinders are portable long distance measurement tools. They are portable and ergonomically designed with high accuracy for a wide range of applications from leisure to professional including hunting, sailing, large scale hauling, large area surveying, and more. Its built-in rechargeable Lithium battery ensures long operation runtime. The 7x optical zoom design can measure distance, angle, and calculate Pythagorean relationships.
SKU: UN100LR0T -
Clamp Meters
UT202BT Smart AC Clamp Meter
1. Button-design clamp meter
2. One-hand operation and easy to use
3. True RMS / 9999 counts
4. Jaw opening: 28mm
5. Bluetooth 5.0
6. 600V DC voltage measurement
7. 600V AC voltage measurement
8. 600A AC current measurement
9. Inrush current measurement
10. Dual display: V+HZ and A+HZ
11. Temperature measurement
12. Low pass filter measurement
13. Bright backlight / Flashlight
14. Non-contact voltage (NCV)
15. CAT III 600VSKU: n/a -
-
Soldering Station
YH 937D SOLDERING STATION
Features Of Adjustable Temperature Digital Soldering Rework Station YH937D:
- Extremely low noise
- ESD design of soldering iron to protect sensitive components
- LED display to show precision real temperature
- Ventilations on the sides for heat radiation
- Quick warm-up and stabilized temperature
- Agile and light handle suitable for comfortable long time use
- Plastic Stand for keeping the iron from flammable materials
- Dampened sponge to wipe the soldering tips at times
- Free 5 Tips for more convenience operation
- Lightweight and space-saving
- Suitable for mounting and reworking SMD components by hand
SKU: n/a -
Clamp Meters
UT256B ACA DCA Fork Clamp Meters
UT256 series is an AC/DC fork meter with high reliability, high security, auto-range, and mini shape. Its appearance adopts creative design so that wires to be tested can be stuck by the jaw directly instead of after the jaw is pressed to open. It can measure AC/DC current provided with true RMS function. Flashlight on the meter is specially designed for smooth measurement under darkness. Full-range overload protection and distinctive appearance design make it be a new-generation practical electrical measuring meter with better performance.
SKU: n/a -
Laser Distance Meters
LM100D Laser Distance Meter (Curvature Edition)
1. Ergonomic exterior, comfortable handling
2. Millimeter accuracy3. Large, HD display4. Auto voice and audio indication5. Curvature measurement, test curve length via the roller6. Auto power off after 3 minutes without operation7. Convenient angle measurement via electronic levelingSKU: n/a
There are no reviews yet.