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TES-3050H
3-3/4 Digital LCD with bar-graph. Auto-Ranging on Volt, Ohm, Current, Frequency measurements. Auto-power off. Data Hold mode. MAX/MIN Hold mode. Zero Adjustment/Relative Reading. PEAK Hold mode.(only ACV and ACA Range)
TRMS AC/DC Clamp Meter
Availability: In stock
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- Specification
- Application
MEASUREMENT SPECIFICATIONS:
DC Current (Autorange & Manual)
|
Range |
Resolution |
Accuracy |
Overload protection |
|
400A |
0.1A |
±(2% + 5) |
1100A |
|
1000A |
1A |
Response time: 5 seconds max. to rated accuracy within selected range.
AC Current (Autorange & Manual): Low Pass Filter
|
Range |
Resolution |
Accuracy |
Overload protection |
Frequency Response |
|
400A |
0.1A |
±(2% + 10) |
1100A |
40～450 Hz |
|
1000A |
1A |
Conversion type: AC coupled, TRMS measurement.
Additional Crest Factor Errors (non - sinecure)
|
Crest Factor |
Error (% of reading) |
|
1 - 3 |
0.5% |
|
3 - 5 |
3% |
|
5 - 7 |
6% |
Response time: 5 seconds max, to rated accuracy within selected range.
INFLUENCE OUANTITY
|
Influence quantity |
Limits of variation |
Measured quantity |
Tolerance |
|
Position of conductor in the clamp conductor’s diameter: 20mm |
In relation to the center |
Amps |
±(1%+5) |
DC Voltage (Autorange & Manual)
|
Range |
Resolution |
Accuracy |
Input Impedance |
Overload protection |
|
400mV |
0.1mV |
±(0.75% + 2) |
≒ 11MΩ |
600Vrms |
|
4V |
0.001V |
≒ 10MΩ |
||
|
40V |
0.01V |
|||
|
400V |
0.1V |
|||
|
600V |
1V |
Response time: 3 seconds max. to rated accuracy within selected range.
AC Voltage (Autorange & Manual): Low Pass Filter
|
Range |
Resolution |
Accuracy |
Input impedance |
Overload protection |
Frequency Response |
|
4V |
0.001V |
±(1.2%+5) |
≒ 11MΩ |
600Vrms |
40～450 Hz |
|
40V |
0.01V |
≒ 10MΩ |
|||
|
400V |
0.1V |
||||
|
600V |
1V |
±(1.5%+5) |
Conversion type: AC coupled, TRMS measurement.
Additional Crest Factor Errors (non - sinecure)
|
Crest Factor |
Error (% of reading) |
|
1 - 3 |
0.5% |
|
3 - 5 |
3% |
|
5 - 7 |
6% |
Response time: 5 seconds max, to rated accuracy within selected range.
Frequency (Hz) (Autorange for Voltage)
|
Range |
Resolution |
Accuracy |
Sensitivity |
Overload protection |
|
100Hz |
0.01Hz |
±(0.1% + 2) |
100mV |
600Vrms |
|
1KHz |
0.1Hz |
|||
|
5KHz |
0.001KHz |
Frequency (Hz) (Autorange for Current)
|
Range |
Resolution |
Accuracy |
Sensitivity |
Overload protection |
|
100Hz |
0.01Hz |
±(0.5% + 5) |
5A |
1100A |
|
1KHz |
0.1Hz |
Resistance (Ω) (Autorange & Manual)
|
Range |
Resolution |
Accuracy |
Open circuit Voltage |
Overload protection |
|
400Ω |
0.1Ω |
±(1% + 5) |
≦ 0.5 VDC |
600Vrms |
|
4KΩ |
0.001KΩ |
±(1% + 3) |
||
|
40KΩ |
0.01KΩ |
|||
|
400KΩ |
0.1KΩ |
|||
|
4MΩ |
0.001MΩ |
|||
|
40MΩ |
0.01MΩ |
±(1.5% + 3) |
Audible continuity
|
Range |
Continuity beeper |
Open Circuit Voltage |
Overload protection |
|
|
≦ 40Ω |
≦ 0.5V |
600Vrms |
Diode test
|
Range |
Resolution |
Accuracy |
Overload protection |
|
|
0.001V |
±(1%+2) |
600Vrms |
Max. open circuit Voltage: 3.2V
Max. short circuit Current: 1.0mA (typical).
Peak Hold Specifications
AC Voltage (Manual Range): Low Pass Filter
Range
|
Resolution
|
Accuracy |
Input Impedance
|
Overload protection
|
4V
|
0.001V
|
±(2.5% + 10)
|
≒ 11MΩ |
600Vrms
|
40V
|
0.01V
|
≒ 10MΩ |
||
400V
|
0.1V
|
|||
600V
|
1V
|
AC Current (Manual Range): Low Pass Filter
|
Range |
Resolution |
Accuracy |
Overload protection |
|
400A |
0.1A |
±(2.5 % + 10) |
1100A |
|
1000A |
1A |
Peak Detect Acquisitions Time≦100ms
Peak Hold: storage of the peak value.
SPECIFICATIONS:
Numerical Display：3-3/4 digit liquid crystaldisplay (LCD) maximum reading 3999.
Range Selection ：All ranges are selected by a single range switch.
Over Range Indication : LCD will show a "OL" flashing in the highest position accompanied with a continuous beeping.
(except for ranges of 1000A AC/DC, and 600VDC 600VAC ).
Low Battery Indication : The 
is displayed when the battery voltage drops below the operating voltage.
Sampling Rate ：20 times/sec ( Barograph ) 2 times/sec（Digital Display）
Power Source ：one 006p 9V or IEC 6F22 or NEDA 1604 Battery.
Battery Life ：100hr approx. (Alkaline)
Polarity ：Automatic polarity " " display for negative input.
Auto power off time ：Approx. 30 minutes
Operating Temperature : 0°C to 50°C(32°F to 122°F) and Humidity below 80%RH
Storage Temperature : -10°C to 60°C(14°F to 140°F) and Humidity below 70%RH
Dimensions : 239(L)×66(W)×34(H)mm
Weight : Approx. 430g
Accessories : Instruction manual, Battery, Test leads,Carry Case.
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‧3-3/4 Digital LCD with bar-graph.
‧Auto-Ranging on Volt, Ohm, Current, Frequency measurements.
‧Auto-power off.
‧Data Hold mode.
‧MAX/MIN Hold mode.
‧Zero/Adjustment/Relative Reading.
‧Auto-Ranging on Volt, Ohm, Current, Frequency measurements.
‧Auto-power off.
‧Data Hold mode.
‧MAX/MIN Hold mode.
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‧Compact Size.
‧AC/DC Current Measurement (AC 700A / DC 800A).
‧600 V AC & 200V DC, Ohm / Continuity Beeper.
‧One Touch DCA Zero.
‧AC/DC Current Measurement (AC 700A / DC 800A).
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.jpg)
‧Variable-frequency drives (VFD) V & Hz measurement.
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‧Check 3 phase sequence.
‧Motor Inrush current measurement.
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‧Data hold, Auto hold & Peak hold mode.
‧Max/Min record mode.
‧Data memory & read function.
‧LoZ voltage measurement to drain ghost voltages.
‧Check 3 phase sequence.
‧Motor Inrush current measurement.
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‧Crest Factor & Harmonic ratio measurement. (3901)
‧Data hold, Auto hold & Peak hold mode.
‧Max/Min record mode.
‧Data memory & read function.
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- Log in for sale price
