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aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S7d2a66d76d5347a2b06a5cbde358e114I/ET3255-a-5-bit-digits-22000-counts-5-5-bit-semi-digital-dual-digital-benchtop-true.png)
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- ºê·£µå À̸§: SHLLJ
- ±Ù¿ø: CN (Á¤Ç°)
- DIY ¿ëÇ°: Àü±â
- AC Àü¾Ð: 110V/220V
- ´ëÇü È°ÀÚ: µðÁöÅÐ µð½ºÇ÷¹ÀÌ
- DC Àü¾Ð: 1100V
- AC Àü·ù: 10A
- ÃøÁ¤ ÀúÇ× ¹üÀ§: 1 mO ~200MO
- DC Àü·ù: 10A
- ÃøÁ¤ ¿ë·® ¹üÀ§: 1pF ~10mF
- ÀÛµ¿ ¸ðµå: desktop
- ¸ðµ¨ ¹øÈ£: ET3250
- ½º¸¶Æ® ±â±â: no
- Â÷¿ø: 265 mm * 105 mm * 305 mm
- ÀÛµ¿ ¿Âµµ: 0~40¡É
- Product Name: True RMS Multifunction AC DC DMM Multimeter
- Accuracy: 0.01%
ET3255
5 5-bit semi-digital multimeterBasic
l??3.5-inch large-screen display with rich content, clear display of reading, and a good result of display.
l??Dual parameter display: it can display two parameters of the same input signal (for example, with the AC voltage measurements, it can display simultaneously AC voltage and AC frequency value).
l??Measurement speed points: FAST (6 times / second) ¡æ MID (4 times / sec) ¡æ SLOW (1 times / sec).
l??Duty cycle measurement function
l??Square wave output function
l??Manual / automatic range setting function
l??Communication interfaces: USB Device, RS232
l??Support SCPI protocol and provide programming file
l??AC and DC voltage, DC current, two-wire / four-wire resistance measurement.
l??Cycle and frequency measurement, frequency of up to 20MHz.
l??Capacitance measurement.
l??Provide automatic trigger, external trigger, and single trigger measurements.
l??Measurement capabilities for current up to 10A and voltage up to 1000V DC.
l??Keypad lock function and system setup; languages, buzzer, screen brightness and so on can be configured according to various needs.
l??Simple external calibration function
l??Variety of mathematical functions: statistics (maximum, minimum), relative measurement, dB, dBm.
On-off, diodes, reading hold, data hold / reading, key tone, trigger measurement and so on.
General parameters:
Model | ET3255 |
Display screen | 3.5¡±?TFT LCD (resolution of 320*480) |
Number of display digits | 5?1/2 |
Signal terminal | Front end |
Fastest measuring speed | 6 readings/s |
Function | No. | Uncertainty,?¡¾(% of reading + least significant digit ) |
DCV
| Uncertainty | 0.01+ 3 |
Measurement range | 1 uV~1000 V |
Maximum resolution | 1uV |
ACV | Uncertainty | 0.2+ 100 |
Measurement range | 1 uV~750 V |
Maximum resolution | 1uV |
Frequency range | 40Hz ~ 100kHz |
DCI | Uncertainty | 0.05 +10 |
Measurement range | 0.001 uA ~ 10 A |
Maximum resolution | 0.001uA |
ACI | Uncertainty | 0.3+400 |
Measurement range | 0.001 uA ~ 10 A |
Maximum resolution | 0.001uA |
Frequency range | 40 Hz ~ 5kHz |
Resistance | Uncertainty | 0.02+ 6 |
Measurement range | 0.001 ¥Ø ~20M¥Ø |
Maximum resolution | 0.001¥Ø |
Frequency/cycle | Uncertainty | 0.1+3 |
Measurement range | 0.001 Hz ~20 MHz |
Maximum resolution | 0.001Hz |
Capacitance | Uncertainty | 5+5 |
Measurement range | 1 pF ~ 10 mF |
Maximum resolution | 1 pF |
Mathematical functions: | Relative measurement, max/min, dB, dBm, reading hold |
Data storage/reading | Yes |
Interfaces | USB Device, RS232 |
Trigger measurement | Yes |
Square-wave output | Yes |
Fast measurement | Yes |
Resistance 4-line measurement |
|
External trigger measurement | Yes |
AC+DC measurement | Yes |
Calibration | Yes |
On-off/diode | Yes |
Limit test function | Yes |
General technical specifications:
l?Power supply voltage: 220V AC¡¾10%, 110V AC ¡¾10%, 45-65Hz.
l?Working environment: 0~40¡É, relative humidity < 80%.
l?Storage environment: -10~50¡É, relative humidity < 80%.
l?Dsiplay: 3.5-inch, 320 * 480 resolution, 16 M colour TFT LCD.
l?Dimensions: 265 mm * 105 mm * 305 mm.(width * height * depth).
l?Weight: 2.3kg.
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