đồng hồ hiển thị dòng điện, Ammeter digital display ,HB404 HB402 HB405 HB406 HB407 HB408 HB409
Đăng ngày 01-10-2018 12:58:42 AM - 1529 Lượt xem
Mã sản phẩm: HB404 HB402 HB405 HB406 HB407 HB408 HB409
HB406 ammeter
, HB406 ammeter main function
◆ Compatible input: DCA: DC 100mA, 1A, 5A, xxxxA/75mA
ACA: AC 100mA, 1A, 5A, xxxxA/5A
◆ Zero value, full value, decimal point can be set freely
◆ Display Range: -1999~9999
◆ Effectively eliminate critical jump words
◆ Multi-level digital filtering can be selected to effectively eliminate interference
◆ Realize alarm, control output, transmit output
2. Main technical parameters of HB406 ammeter
◆ DC current measurement accuracy: ±(0.8% +3d)
◆ AC current measurement accuracy: ±(1.0%+3d)
◆ Response frequency: 40~400HZ
◆ DC current display range: -1999~9999
◆ AC current display range: 0~9999
◆ Over limit display: “EEEE” Or "-EEE"
◆ Working power supply: AC85 ~ 260V / DC85 ~ 260V / 3W
◆ Operating temperature: 0 ~ +50 ° C, relative humidity ≤ 85% RH
◆ Relay contact capacity: AC220V / 3A
◆ Relay contact life: 105 times
◆ digital display size: 0.80 inches
◆ dimensions (mm): 96 × 96 × 82
◆ opening size (mm): 91 + 1 × 91 + 1
three, HB406 ammeter number:
HB406Z
HB406ZB
HB406T
HB406TB