Inverter Welding Machine Parts Inverter Circuit Board Zx7 200/250 Power Supply Board Manual Welding Dual Voltage

Inverter Welding Machine Parts Inverter Circuit Board Zx7 200/250 Power Supply Board Manual Welding Dual Voltage
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  • Список ценUS $65.99piece
  • Продажная ценаUS $65.99piece
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  • Рейтинги3,5 (576)

Oписание продукта

ET111 digital storage multimeter TRMS DMM with 20000 counts 4 1/2 digital-analog tripe display AC voltage bandwidth 20kHz

 

 

 

The instrument is multi-functional which can be used to measure DC voltage, AC voltage, DC current, AC current, resistance, etc. And it is also ideal for diode, capacitor and triode testing.

 

Features:

Can be used to measure DC voltage, AC voltage, DC current, AC current, resistance, etc. Also ideal for diode, capacitor and triode testing.

 

Manual adjustment of measurement range ensures your testing result more accurate.


Timing measurement function makes it possible for recording maximum 10 hours and 100 groups of data automatically.
With relative value measurement function, it can display the difference between actual value and reference value.
With data hold function, it can record maximum and minimum value.
Automatically power off when no operations within 10 minutes. Off time can also be adjusted.
Suitable for production line of electronic device, experiment and industrial maintenance.

 

 

Detail:

  •  4 1/2 digits,20000 count
  • Digital and Analog display
  • Panel calibration 
  • TRMS measuring 
  • Duty cycle,Decibel value and TTL logic tests
  • Data hold and Max. /Min. record
  • REL mode
  • All-range measuring stopwatch
  • 0.5 kHz~22kHz sine signal output.
  • Diode test and Continuity test
  • Auto power-off 
  • White backlight
  • AC/DC current and voltage, resistance, capacitance, frequenc

 

Technical specification:

 

Function

Measuring range

Resolution

Accuracy

DC Voltage

200.00mV

0.01mV

± (0.05%rdg + 5dgt)

2.0000V

0.1mV

± (0.1%rdg + 5dgt)

20.000V

1mV

200.00V

10mV

1000.0V

100mV

± (0.5%rdg + 5dgt)

AC Voltage
TRMS

(Sub-display area Hz,%,dbm)

200.00mV

0.01mV

50Hz~400Hz

± (0.5%rdg + 40dgt)
<5kHz  ± (1.0%rdg + 40dgt)

5kHz ~20kHz  ± (2.0%rdg + 40dgt)

2.0000V

0.1mV

20.000V

1mV

200.00V

10mV

750.0V

100mV

± (0.8%rdg + 40dgt)(50Hz~400Hz)

DC Current

2mA/20mA/200mA

1µA /100µA

± (0.3%rdg + 5dgt)

20.00A

10mA

± (0.8%rdg + 5dgt)

AC Current(TRMS)

(Sub-display area Hz,%)

2mA/20mA/200mA

0.1µA /1µA/10µA

50Hz~400Hz  ± (1.0%rdg + 40dgt)
400Hz~5kHz  ± (2.0%rdg + 40dgt)

20.000A

1mA

Resistance

 

 

 

 

200.00 ohm

0.01 ohm

±( 0.5%rdg + 15dgt)

2.0000 kohm

0.1 ohm

±( 0.5%rdg + 5dgt)

20.000 kohm

1 ohm

200.00 kohm

10 ohm

2.0000 Mohm

100 ohm

± (1.0%rdg + 5dgt)

20.000 Mohm

1 kohm

Capacitance

200.00nF

10pF

± (2.0%rdg + 10dgt)

2.0000μF

0.1nF

± (2.0%rdg + 5dgt)

20.000μF

1nF

200.00μF

10nF

Frequency (Sub-display)

Duty cycle(Sub-display)

    Decibel(Sub-display)

20KHz

10%~90%

-10dbm~+60dbm

1Hz

0.1%

1dbm

± (1.0%rdg + 5dgt),(The width of the signal can’t be 10% lower than the full-range)

Diode test

The open-circuit voltage is about 4.5V and the Max. measuring current is about 1.5mA

Continuity test

The detected Resistance is about 50 ohms

Sine-waveform signal

Output signal Frequency,0.5,1,2,5,10,22kHz  Output signal width: 800mVp-p

Stopwatch

Resolution,1 second   Length,60 minute

HFE

NPN/PNP,30~1000(Accessories)

Fuse’s specification

Φ5×20, 250mA/250V,  φ10X38,20A/500V

 

 

 

Display: LCD
Backlight: White
Sampling Rate: 3 times per second
Temperature: 0~40C
Humidity: <75%RH
Power Supply: 4 * LR6 1.5V AA Battery(not included)
Item Size: 18 * 10 * 3.5cm / 7.1 * 3.9 * 1.4in
Item Weight: 391g / 13.8oz
Package Size: 24 * 18 * 7.5cm / 9.4 * 7.1 * 3in
Package Weight: 747g / 26.4oz

 


Package List:


1 * Digital Multimeter(battery not included)
1 * Pair of Test Lead
1 * Triode Testing Attachment
1 * Bag
1 * User Manual(English)

 

  • 1.125789.91
  • 1011

 

 

 

 

Service and Detail 

 

 

WARRANTY

1. All products warranty period is one year.

2. Every device has been double checked before shipping out to confirm it with good performace.

 

Payment information

1. We can accept Credit Cards, Western Union, bank transfer (T/T) and so on. 

2. The buyer is responsible for any tax  or duty charged by their country.

 

Shipment

1. We used to write low value on the invoice to help buyers make the customs declare. If you have any special requirements when you place order, please leave us a message. Thank you. 

2. We support FedEx, DHL, EMS, by Air, by Sea  and so on. If you have any special  requirements, please don\'t hesitate to contact us.

3. Note: The buyer in Brazil, please provide the CNPJ(CPF) / VAT NO.. Thanks

 

Feedback

Thanks for your orders. If you are satisfied with our products and service, please kindly leave a positive feedback (5 Stars). Thanks for your support with 5 stars.

If you aren\'t satisfied with the product, please contact us. Thanks 

 

Contact Information

SKYPE:  Linda Yincali

If you have any questions want to ask, please feel free to contact us.