Ampe Kìm APECH AC 800

Ampe Kìm APECH AC 800

Ampe Kìm APECH AC 800
Ampe Kìm APECH AC 800

THÔNG SỐ KỸ THUẬT Ampe Kìm APECH AC 800:

  1. Specification

3-1 General features

3-1-1. Displaying: LCD

3-1-2. Max display: 1999 (3 1/2) digits automatic polarity display

3-1-3. Max.jaw open: 35mm

3-1-4. Over-range display: “OL” displayed in the highest digit

3-1-5. Hold: Data hold

3-1-6. Relative value measurement

3-1-7. Sampling rate: 3 times/sec

3-1-8. Low battery display:

3-1-9. Continuity test: If the resistance is < (50 ± 10)Ω, the buzzer sounds continuously

3-1-10. Auto range or manual range

3-1-11. Auto power off

3-1-12. Power consumption: Approx. 3A

3-1-13. Battery: 2pcs 1.5V battery (AAA 7# battery)

3-1-14. Working environment: (0 ~ 40)ºC, relative humidity < 70% RH

3-1-15. Size: 195mm x 65mm x 33mm (length x width x height)

3-1-16. Accessories: Operation manual, test leads, 2pcs AAA batteries, slide blister paper card.

3-2. Technical Features

3-2-1. Accuracy: ± (a % x reading data + digits), environment temperature at    (23 ± 5)ºC, relative humidity < 75%, one year guarantee since production date.

3-2-2. Temperature coefficient: 0.1 x ted accuracy / 1ºC (< 18ºC or > 28ºC)

3-2-3. DC Voltage:

Range Accuracy Resolution
200mV ±(1.0% + 5d) 0.1mV
2V ± (0.5% + 5d) 1 mV
20V 10 mV
200V 100 mV
600V 1V

Input impedance: approx. 10MΩ

Overload protection: 600V DC/AC RMS.

3-2-4. AC  Voltage:

Range Accuracy Resolution
200mV ±(1.5% + 5d) 0.1mV
2V ± (1.0% + 5d) 1 mV
20V 10 mV
200V 100 mV
600V 1V

Input impedance: approx. 10MΩ

Overload protection: 600V DC/AC RMS.

Rrequency response: (50 ~ 60) Hz at 600V range, other range: (40 ~ 400) Hz.

3-2-5. Resistance:

Range Accuracy Resolution
200 Ω ±(0.8% + 5d) 0.1 Ω
2kΩ ± (0.8% + 3d) 1 Ω
20 kΩ 10 Ω
200 kΩ 100 Ω
2MΩ 1 kΩ
20MΩ ±(1.2% + 5d) 10 kΩ

Open circuit voltage: 400 Mv

Overload protection: 250V DC/AC RMS

Warning: please don’t input voltage value at this range.

3-2-6. Continuity test:

Range Description Test condition
 

 

      + 0)))

Display read approx forward voltage of diodc Forward DC current approx

0.5mA. reversed voltage

Approx: 1.5V

Buzzer sounds if resistance

Between terminals V/Ω and COM is less than about (50 ± 10) Ω

Voltage of open is circuit

Approx: 0.5V

Overload protection: 250V DC/AC RMS

Warning: please don’t input voltage value at this range.

3-2-7. AC current

Range Accuracy Resolution
2A ±(2.0% + 5d)

 

1mA
20A 10 mA
200A 100 Ma
600A 1A

Overload protection: 600V (input time can’t exceed 1 minute)

Rrequency response: (50 ~ 60) Hz.