UT281 series can measure large currents in various harsh and hard to reach environments. They are designed with Rogowski flex coil and can test up to 3000A AC current. UT281A/C are from UNI-T’s Pro Line series, which meet IP54 and 2m drop proof requirements. Due to the ease in operation, accurate readings, stable performance and reliable quality, these flex clamps are ideal tools for electricians.
Weight | 0.3 kg |
---|---|
Dimensions | 32 × 18 × 3 cm |
Specifications | Range | UT281E |
AC current (A) | 30A/300A/3000A | ±(3%+5) |
Frequency response | 45Hz~500Hz (sine wave) | √ |
Inrush current | 0.5A~3000A (for reference) | √ |
AC voltage (V) | 600V | ±(1.2%+3) |
Resistance (Ω) | 60MΩ | ±(1.2%+3) |
Frequency (Hz) | 20Hz~30kHz | ±(1%+2) |
Features | ||
Range selection | Auto (manual range available in current measurement) | |
Flex coil size | 18” (45.7cm) radius: 3.1” (8cm) | |
Display count | 6000 (3000 in current measurement) |
|
Refresh rate | 3 times/s | |
True RMS | √ | |
Display interface (LCD) | Dual | |
Data hold/Buzzer | √ | |
Auto power off | √ | |
Low battery indication | √ | |
Backlight/Function selection | √ | |
2m drop test | √ | |
General Characterisitics | ||
Power | 1.5V battery (R03) x 3 | |
Display | 32 x 34mm (1.8 inches) | |
Product color | Red and grey | |
Product net weight | 250g | |
Product size | 325mm x 180mm x 30mm | |
Standard accessories | Batteries, test leads | |
Standard individual packing | Gift box, blister, English manual | |
Standard quantity per carton | 10pcs | |
Standard carton measurement | 435mm x 380mm x 245mm | |
Standard carton gross weight | 6.3kg |
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Clamp Meters
UT281A True RMS AC 3000A Flexible Clamp Meters
1. 2m drop proof, IP54, ETL/Intertek certified 3rd edition CE
2. Coil diameter: 0.75cm, bending length: 24.5cm for UT281A and 45.7cm for UT281C
3. Large LCD display for clear reading
4. True RMS
5. Long press INRUSH key for 2s to measure inrush current
6. Data hold, backlight, auto power off
SKU: n/a -
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The Cable Tracker is designed to identify and trace wires or cables within a group without damaging the insulation.For telephone line, it can identify some state in the line, and more convenience to install, debug, maintain telephone line.There is a Sender(MS6812-T) and a Receiver(MS6812-R)included in The Cable Tracker
● Sound and Light Instruction
● Cont and Tone LED LightApplications
– Judge Continuity of the Cables or Wires
– Track the Cables or Wires, and Diagnose the Break Point
– Receive the Tone Signal on the Cables or Wires(Telephone Line)
– Identify the State in the Working Telephone Line(Clear, Ringing, Busy)
– Send a Single Solid or a Dual Alternating Tone to the Target Cables or WiresSKU: n/a -
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DIGITAL MULTIMETER MODEL 1009
• Display : 4000 counts.
• Auto range and manual range selector provided.
(with range hold feature)
• Resistance range provides audible continuity test.
• Automatically turns power off in about 30 minutes to conserve battery life.
• Direct current measurement up to 10A AC and DC.
• With Holster.SKU: n/a -
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bandwidth 160MHz Channels 2 Sampling rate 500MS/s Waveforms Sine, square, ramp, harmonic, pulse, noise, DC voltage, arbitrary Working modes Output on/off, continuous, modulation, sweep, burst Modulations AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK, OSK, PWM, SUM, QAM Frequency Characteristics Sine 1μHz~160MHz Square/Pulse 1μHz~50MHz Slope 1μHz~4MHz Harmonic 1μHz~80MHz Noise (-3dB) 160MHz bandwidth Resolution 1μHz Arbitrary Waveform Frequency range 1μHz~40MHz Length 8~32Mpts Vertical resolution 16 bits Min rise/fall time (typical: 1Vpp) <5ns General Characteristics Power 100V~240V ACrms, 50Hz/60Hz Display 8-inch TFT LCD, WVGA (800 x 480) Product color White and grey Product net weight 3.5kg Product size 336mm x 164mm x 108mm Standard accessories BNC-BNC cable x 2, USB interface cable, PC software CD, power cord Standard individual packing Carton box Standard quantity per carton 1pcs Standard carton measurement 405mm x 225mm x 265mmv SKU: n/a
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