UT523A Earth Resistance Soil Resistivity Tester
Earth Ground Resistance Testers
UT523A Earth Resistance Soil Resistivity Tester
Availability:
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”
-
LCR Meter
MS8910 Smart SMD Tester (R/C)
The Tester is a handheld and battery operated very convenient small Tool that is specially used to measuring SMD (Surface Mounting Device), there are Chip type resistor, Chip type capacitor, and diode. Moreover, the Tester also has the continuity checking function.
● Display 3000 counts
● Auto Ranging
● Auto Power Off
● Data Hold
● Low Battery Display
● Auto Scanning
● Diode Check Open Voltage 2.8V
● Diode Testing Current 2mA
● Continuity Buzzer <30ΩSKU: n/a -
Multimeters
UT61B Modern Digital Multimeters
UT61 Series Digital Multimeters are products designed for multi-functional, high precision, high performance and automatic measurements.
- 1、Large LCD screen;
- 2、High resolution analog pointer display;
- 3、Full range overload protection;
- 4、Data hold, REL, Peak value measurement;
- 5、Low battery indication, backlight, and sleep mode;
- 6、External interface supports RS-232C and USB cable.UT61Series can measure AC/DC voltage and current, resistance, diode, circuit continuity, capacitance, frequency, temperature, hFE, electromagnetic induction, etc.
UT61 Series complies with the standard IEC61010: CAT. III 1000V, CAT.IV 600V; they are widely used in Industrial Production and Service, Technological Research and Design, College Education (Laboratory, Courses), and Automotive Industry.
SKU: n/a -
Clamp Meters
CMP-2000 Digital clamp-on multimeter
It provides:
- AC current measurement (TRUE RMS) up to 1500 A and DC up to 2000 A.
- Measurement of INRUSH current in start-up phase of electrical device.
- AC voltage measurement (TRUE RMS) up to 750 V and DC up to 1000 V.
- Resistance measurement and continuity test:
– continuity test with acoustic signalling (beeper) for resistance below 30 Ω. - Capacitance measurement.
- Temperature measurement (Fahrenheit or Celsius).
- Frequency measurement.
- Duty cycle measurement.
- Diode test.
SKU: n/a
There are no reviews yet.