Ampe kìm đo dòng AC/DC Kaise SK 7720 7722
Hãng sản xuất: Kaise
Model: SK 7720 7722
Sản xuất tại: Nhật Bản
Tính năng, đặc điểm:
- Màn hình: 4000 counts LCD
- Nguồn: 9V 6F22 or NEDA 1604 Battery (x 1)
- Kích thước: 200(H) x 64(W) x 33(D)mm
- Khối lượng: Xấp xỉ 310g
- Đường kính dây dẫn: Φ36mm max.
- Cung cấp bao gồm: Chì thử nghiệm 100-63 (x 1), Hộp đựng 1020 (x 1), Pin (1.5V LR03 x 2), Hướng dẫn sử dụng
Thông số kỹ thuật:
|
Range
|
Accuracy
|
|
|
DCA＋
DCV
|
DC Current
|
400/1000A
|
±1.5%rdg±3dgt（400.0A)
±1.5%rdg±1dgt（400～600A)
±3.0%rdg±3dgt（601～1000A)
|
|
DC Voltage
|
400/650V
|
±1.0%rdg±3dgt (400V)
±1.0%rdg±1dgt (650V)
|
|
40/250V
|
±1.0%rdg±3dgt (40V)
±1.0%rdg±1dgt (250V)
|
|
ACA +
Hz/%/mS
|
AC Current
|
400/1000A
|
|
50 to 60Hz
|
40 to 400Hz
|
|
400.0A
400 to 600A
601 to 1000A
|
±1.5%rdg±3dgt
±1.5%rdg±1dgt
±3.0%rdg±3dgt
|
±2.5%rdg±3dgt
±2.5%rdg±1dgt
±4.0%rdg±3dgt
|
|
Frequency
|
10Hz to
4000Hz
|
±0.5%rdg±1dgt
|
|
Duty Cycle
|
0.0% to
99.9%
|
±3.0%rdg±3dgt
|
|
Pulse Width
|
1.0mS to
999.9mS
|
±0.5%rdg±3dgt
|
|
ACV +
Hz/%/mS
|
AC Voltage
|
400/650V
|
±1.0%rdg±3dgt (50Hz to 60Hz)
±1.0%rdg±3dgt5 (40Hz to 400Hz)
|
|
40/250V
|
|
Frequency
|
10Hz to
4000Hz
|
±0.5%rdg±1dgt
|
|
Duty Cycle
|
0.0% to
99.9%
|
±3.0%rdg±3dgt
|
|
Pulse Width
|
1.0mS to
999.9mS
|
±0.5%rdg±3dgt
|
|
Resistance
|
4k/20kΩ
|
±1.0%rdg±3dgt (4kΩ)
±1.0%rdg±1dgt (20kΩ)
|
|
Temperature
* Optional temperature probe
is necessary.
|
-30°C to
150°C
|
±1.0%rdg±3dgt
|
|
Other Functions
|
Peak Hold, MAX/MIN, Difference, Display Hold,
Output Terminal (SK-7722)
|
