Clamp Meters
UT258A AC/DC Leakage Clamp Meter
Availability:
2 in stock
UT258A is well designed for on-line measurement of DC/AC leakage current and current below 600V, which adopts latest CT and digital integration technology. Slender clamp is very suitable for places full of concentrated cables (such as, electric power metering system, high-speed rail system, automobile circuit maintenance and so on). Non-contact measurement ensures operation safety. The meter has mini shape with high accuracy, stable performance and perfect functions.
₨30,000 ₨31,000
2 in stock
CompareUNI-T’s UT258A is a 10000-count auto range clamp meter. It measures 0mA~60A AC/DC leakage current with zero mode, φ7mm jaw and RS-232 interface.
Applications:
It could be widely applied in electricity, communications, meteorology, railroad, oilfield, construction, measurement, scientific & research teaching institutes, industrial and mining establishments.
Weight | 0.2 kg |
---|---|
Dimensions | 17 × 6 × 3 cm |
General Functions | Range | Accuracy |
Type | UT258A | |
Current (A) | 0mA~60.0A AC/DC | ±(2%+5) |
Resolution | 1mA AC/DC | |
Frequency Response | AC: 45HZ~200HZ | |
Special Functions | ||
Display Mode | 4-bit LCD display | √ |
Jaw Size | φ7mm (max wires O.D.) | √ |
Auto Range | √ | |
RS-232 Data Transmission | √ | |
Data Storage | 99 groups | |
Zero Adjustment | Press ZERO to return to zero, remove residual magnetism induction, and then clamp the wires to be tested. | √ |
Data Hold | √ | |
Line Voltage | not beyond 600V | √ |
Auto Power Off | 5 min | √ |
Low Battery Indication | Indicates low battery when the voltage is 7.2 | √ |
Sampling Rate | About 2 sec per time | √ |
Working Current | 10mA | √ |
General Characteristics | ||
Power Supply | Zinc-manganese battery 6F22 9V | |
Product Color | Red and grey | |
Product Weight | 180g (with batteries) | |
Product Size | 168mm×65mm×34mm | |
Standard Accessories | Batteries, monitoring software, RS232 cable | |
Standard Package | Gift box, user manual, toolbox | |
Standard Package Quantity | 40pcs | |
Standard Package Size | 540X365X290mm | |
Standard Package Gross Weight | 20kg |
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Power Quality Analyzer
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Features:
- 7″ touch screen – intuitive operating
- CAT IV 600V – high safety
- all parameters acc. to class S – high accuracy of measurements
- Li-Ion rechargeable battery – higher mobility
- removable memory card – recording data with no restrictions
Possible measurements:
- Measurements according to EN 50160,
- Voltage L1, L2, L3, N-PE (five inputs),
– average, minimum, maximum values, range to 760 V, ability to work with voltage transformers, - Current L1, L2, L3, N (four inputs),
– average, minimum, maximum values, measurement current with range to 3 kA (depends on used clamp), ability to work with current transformers, - Crest factor for voltage and current,
- Frequency from 40 Hz to 70 Hz ,
- Active, reactive, distortion, apparent power, including the type of reactive power (capacitive, inductive),
- Power recording:
- Budeanu method,
- IEEE 1459,
- Active, reactive, apparent energy,
- Power factor, cosφ, tgφ,
- Up to 50th harmonics for voltage and current,
- Total Harmonic Distortion (THD) for voltage and current,
- Short-term (PST) and long-term (PLT) flicker,
- Unbalance of voltage and current,
- Current and voltage events registration including waveforms and RMS graphs half period,
- Inrush current
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CAN, LIN, FlexRayBus decode RS232/UART, I2C, SPI, USB, CAN, LIN, FlexRay Waveform operations A+B, A-B, A×B, A/B, FFT, editable advanced and logical operations Auto measurements
Max, Min, High, Low, Ampl, Pk-Pk, Middle, Mean, CycMean, RMS, CycRMS, Period, Freq, Rise, Fall, RiseDelay, FallDelay, +Width,
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