ดิจิตอลคลิปแอมป์ 2000A. รุ่น : ET-3960

ดิจิตอลคลิปแอมป์ 2000A. รุ่น : ET-3960

ดิจิตอลคลิปแอมป์ 2000A. รุ่น : ET-3960
฿7,500.00 ฿6,500.00
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ดูสินค้าอื่นของ มินิป้า
Digital Clamp Meter 2000A.  Model: ET-3960

Portable digital instrument, True RMS AC, according to category III 600V safety standard, with data hold function, auto power off, autorange or manual range selection and 3 3/4 digits LCD display.
Measure DC and AC voltage, DC and AC current up to 2000A, resistance and frequency, and test diode and continuity.



Technical Description:

- Display: LCD de 3 3/4 Digits (4000 Counts).
- Sampling Rate: 3 times/sec.
- Low Battery Indication
- Overrange Indication: The display shows "OL".
- Polarity Indication: Automatic, negative (-) indicated.
- True RMS AC.
- Range Selection: Manual and Automatic.
- Auto Power Off: After 30min without operation.
- Data Hold (except to frequency measurement).
- Conductor Diameter: 55mm (maximum).
- Maximum Bus Size: 70 x 8mm.
- Jaw Opening: 57mm (maximum).
- Operation Environment: 0C to 40C, RH < 70%.
- Storage Environment: -20C to 60C, RH < 80%.
- Specified Accuracy for 23C  5C, RH < 75%.
- Temperature Coefficient: 0.1 x (specified accuracy) / C (<18C or >28C).
- Power Source: One 9V battery (IEC6LF22 or NEDA 1604).
- Consumption: 6mA.
- Conformity: IEC1010-1 Overvoltage Category III - 600V.
- Dimensions: 240(L) x 100(W) x 50(H)mm.
- Weight: Approx. 610g including battery.



DC VoltageDC
- Ranges: 4V, 40V, 400V, 1000V
- Accuracy:  (1.0%+3D)
- Resolution: 0.001V, 0.01V, 0.1V, 1V
- Input Impedance: 10MW
- Overload Protection: 800V AC RMS

DC Current
- Ranges: 400A, 2000A
- Accuracy: 400A  (2.0%+5D), 2000A  (2.5%+5D)
- Resolution: 0.1A, 1A
- Overload Protection: 2200A AC RMS (1 min)

AC Voltage (True RMS)
- Ranges: 4V, 40V, 400V, 750V (400mV not specified)
- Accuracy:  (1.5%+5D) for 50Hz ~ 60Hz,  (2.5%+5D) for 40Hz ~ 400Hz (<400V)
- Resolution: 0.001V, 0.01V, 0.1V, 1V
- Crest Factor: <= 4 (50Hz ~ 60Hz)
- Response: True RMS
- Input Impedance: 10MW
- Overload Protection: 800V AC RMS

AC Current (True RMS)
- Ranges: 400A, 2000A
- Accuracy: 400A  (2.0%+5D) for 50Hz ~ 60Hz, 2000A  (2.5%+5D) for 50Hz ~ 60Hz
- Resolution: 0.1A, 1A
- Crest Factor: <= 2 (50Hz ~ 60Hz)
- Response: True RMS
- Overload Protection: 2200A AC RMS (1 min)

Resistance
- Ranges: 400W, 4kW, 40kW, 400kW, 4MW, 40MW
- Accuracy: 400W ~ 400kW  (1.0%+3D), 4MW  (1.2%+3D), 40MW  (1.5%+3D)
- Resolution: 0.1W, 1W, 10W, 100W, 1kW, 10kW
- Overload Protection: 500V DC / AC RMS

Frequency (Autorange Only)
- Ranges: 100Hz, 1kHz, 10kHz, 100kHz, 1MHz
- Accuracy:  (1.0%+3D)
- Resolution: 0.01Hz, 0.1Hz, 1Hz, 10Hz, 100Hz
- Sensitivity: 5V RMS (10Hz ~ 1MHz)
- Maximum Input Signal: 10V RMS (10Hz ~ 1MHz), 300V RMS (50Hz ~ 60Hz)

Continuity Test
- Audible Indication: The alarm sounds when the resistance value is less than approx. 50W
- Overload Protection: 500V DC / AC RMS

Diode Test
- Range: Diode
- Test Current: Approx. 1mA
- Open Circuit Voltage: 1.5V DC (typical)
- Accuracy:  (1.5%+3D)
- Resolution: 1mV
- Overload Protection: 500V DC or AC RMS

Accessories
- Transport Case
- Test Leads
- Instruction Manual
- Battery (9V)



TechnicalInformation:
Weight: 0.610 Kg