UT523A Earth Resistance Soil Resistivity Tester
3 in stock
UT523A Earth Resistance Soil Resistivity Tester
₨98,100 ₨111,875
3 in stock
CompareUT523A Earth Resistance Soil Resistivity Tester
| Weight | 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) | |
Brand
UNI T
Based on 0 reviews
Be the first to review “UT523A Earth Resistance Soil Resistivity Tester”
-
Corbon Mono Oxide Meter
Uni-T UT337 Carbon Monoxide Meter
Suitable for use everywhere from in the house to restaurants, offices and industrial areas, the UT337A measures the exact value of carbon monoxide (CO) present in the air. Featuring a built-in sensor integrated into the top of the unit, the UT337A measures CO content from 0-1000ppm with accuracy of ±5% (5ppm) and resolution of 1ppm. The sensor is also designed to adjust rapidly to changes, ensuring you always get a stable, accurate reading. When CO levels exceed a certain threshold, the UT337A will alert the user by using a combination of audible and LED light indicators. The alarm is configurable to the user’s specification and it is also possible to use this meter to calculate temperature values.
SKU: n/a -
Thermal Imagers
UNI-T Uti120T Pocket-Sized Infrared Camera with Real-Time Thermal Image Mini IR Thermal Imager with Large 3.5′′ LCD Touch Display
Thermal ImagersUNI-T Uti120T Pocket-Sized Infrared Camera with Real-Time Thermal Image Mini IR Thermal Imager with Large 3.5′′ LCD Touch Display
Features of UTi120T Thermal Imaging Camera - Thermal Imager has over 10,000 pixels to troubleshoot hot and cold spots
- Adjustable emissivity from 0.10 to 0.99
- Store and share images with optional microSD Card
- Measure temperature range from -20°C to 400°C
- Select color from total 6 palettes to best capture the event
- Support WIFI
- IP54 and 1m drop proof
- Four display mode: thermal, visiable, blending.PIP
- 7 colors palettes
SKU: n/a -
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
UT243 Power and Harmonics Clamp Meters
UT240 series is a stable, safe and reliable handheld power and harmonics clamp meter, which combines with digital ammeter, power measurement, harmonic measurement and equipped with a powerful measurement and data processing software. It is suitable for testing, calculating and displaying voltage, current, active power, power factor, phase angle, apparent power, reactive power, harmonic, electrical energy and frequency etc. Its harmonic measurement can be measured up to 20 times.
SKU: n/a -
Insulation Tester
Insulation Resistance Testers UT511
UT510 series is a kind of intelligent insulation tester. The device circuit design takes microcomputer technology design as the core and combines the large scale integrated circuit with digit circuit. It is equipped with strong measuring software and data processing software. It is applied to the parameter measurement of insulation resistance, voltage and low resistance. It has stable performance and simple operation. It is applicable to on-site measurement and repair of the electrical equipment and charging line. It is the ideal tool of maintaining electrical equipment. It is also used for smelting, communication, manufacture, fossil oil, national defense, electricity, chemical industry and circuit.
SKU: n/a
Related products
-
Earth Ground Resistance Testers
MRU-21 Earth Resistance Meter
Possible measurements:
- earth resistance measurment with 3-pole method,
- measurement of continuity of equipotential bondings and protective conductors with auto-zero function – with current 200 mA,
- resistance measurement using 2-pole method.
SKU: n/a -
Earth Ground Resistance Testers
UT275 Clamp Earth Ground Testers
UT270 series can measure the grounding system of a circuit without disconnecting the ground wires and auxiliary electrode. It clamps the grounding circuit and measures the grounding resistance fast and safely. It can measure resistance as low as 0.01Ω and has a high resolution of 0.001Ω. It has overload alarm function, which can help to setup the alarm value within the ranges. The clamp has double insulation, which strengthens the anti-interference.
SKU: 90000 -
Earth Ground Resistance Testers
MRU-10 Earth Resistance Meter
It allows to:
- measure earthing resistance using auxiliary electrodes,
- measurement of resistance of auxiliary electrodes RS and RH,
- measurement of interference voltage,
- measurement in the presence of interference voltage in the power network with frequency 50 Hz and 60 Hz,
- selection of maximum measuring voltage (25 V and 50 V),
- indication of battery state.
SKU: n/a -
Earth Ground Resistance Testers
UT521 Earth Groud Testers
UT520 series earth resistance tester hasthe functions of backlight display, low battery display, data hold, datastorage, auto power off and power saving. It can not only be used for accurate three-wiremeasurement but also simple two-wire measurement.
It is applicable to measuring the earthresistance of all kinds of electrical power system, electrical equipment and anti-thunderequipment. It can also measure the earth voltage. It is applicable to testingoperating earth systems of smelting, communication, manufacture, fossil oil,national defense, electricity, chemical industry and construction.
SKU: n/a
There are no reviews yet.