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APECH AC 808
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Ampe Kìm APECH AC 808
Thông số kỹ thuật
- Model: AC 808
- Displaying: LCD
- Max display: 1999 (3 1/2) digits automatic polarity display
- Max.jaw open: 35mm
- Over-range display: “OL” displayed in the highest digit
- Hold: Data hold
- Relative value measurement
- Sampling rate: 3 times/sec
- Low battery display:
- Continuity test: If the resistance is < (50 ± 10)Ω, the buzzer sounds continuously
- Auto range or manual range
- Auto power off
- Power consumption: Approx. 3A
- Battery: 2pcs 1.5V battery (AAA 7# battery)
- Working environment: (0 ~ 40)ºC, relative humidity < 70% RH
- Size: 195mm x 65mm x 33mm (length x width x height)
- Accessories: Operation manual, test leads, 2pcs AAA batteries, slide blister paper card.
- Xuất xứ: Đài Loan
- Bảo hành: 12 Tháng
Tải báo giá
THÔNG SỐ KỸ THUẬT
Technical Features
Accuracy: ± (a% x reading data + digits), environment temperature at (23 5) ºC, relative humidity <75%.
Temperature coefficient: 0.1º ted accuracy /1C (<18ºC or > 28ºC)
DC Voltage:
|
Range |
Accuracy |
Resolution |
|
400mV |
±(1.0% + 5d) |
0.1mV |
|
4V |
± (0.5% + 5d) |
1 mV |
|
40V |
10 mV |
|
|
400V |
100 mV |
|
|
600V |
1V |
Input impedance: approx. 10MΩ
Overload protection: 600V DC/AC RMS.
3-2-4. AC Voltage:
|
Range |
Accuracy |
Resolution |
|
400mV |
±(1.5% + 5d) |
0.1mV |
|
4V |
± (1.0% + 5d) |
1 mV |
|
40V |
10 mV |
|
|
400V |
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. AC current
|
Range |
Accuracy |
Resolution |
|
400A |
|
100mA |
|
1000A |
>=800A ±(4.0% + 10d) |
1A |
Overload protection: 600V (input time can’t exceed 1 minute)
Rrequency response: (50 ~ 60) Hz.
3-2-6. Resistance:
|
Range |
Accuracy |
Resolution |
|
400 Ω |
±(0.8% + 5d) |
0.1 Ω |
|
4kΩ |
± (0.8% + 3d) |
1 Ω |
|
40 kΩ |
10 Ω |
|
|
400 kΩ |
100 Ω |
|
|
4MΩ |
1 kΩ |
|
|
40MΩ |
±(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.
3-2-7. Capacitance:
|
Range |
Accuracy |
Resolution |
|
4 nF |
±(0.5% + 20d) |
1 pF |
|
40 nF |
±(3.5% + 10d) |
10 pF |
|
400 nF |
100 pF |
|
|
4 μF |
1 nF |
|
|
40 μF |
10 nF |
|
|
200 μF |
±(5.0% + 10d) |
100 nF |
Overload protection: 250V DC/AC RMS
Warning: please don’t input voltage value at this range.
Frequency
|
Range |
Accuracy |
Resolution |
|
10Hz |
±(5.0% + 5d) |
0.01 Hz |
|
100 Hz |
0.1 Hz |
|
|
1000 Hz |
0.1 Hz |
|
|
10 kHz |
1 Hz |
|
|
100 kHz |
10 Hz |
|
|
1 MHz |
100 Hz |
|
|
10 MHz |
1 kHz |
Input sensitive: >0.7V
Overload protection: 250V DC/AC RMS
Temperature:
|
Range |
Displaying value |
Test condition |
|
( -40 ~ 1000) ºC |
< 100 ºC ±(1.0% + 5d) >= 400 ºC ±(1.5% + 15d |
1 ºC |
Sensor: K type banana probe (Ni-Cr-Ni-Si)
Warning: please don’t input voltage this range.
3-2-10. 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.
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Công ty Cổ Phần Thương mai Dịch vụ và Xuất Nhập Khẩu Bình Minh
Địa chỉ: Số 9,Ngõ 461 Nguyễn Văn Linh, Q. Long Biên, TP.Hà nội
Tel: 024-38751616 và 024-36790555 Hotline: 0904499667
Email: binhminhthuha@gmail.com
============================
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