Đồng hồ vạn năng Hioki 3245

Đồng hồ vạn năng Hioki 3245

Thông số kỹ thuật :  

• DC Voltage Range: 420 mV to 600 V, 5 ranges
• Best accuracy: ±1.3 % rdg. ±4 dgt.
• AC Voltage Range: 4.2 V to 600 V, 4 ranges
• Accuracy: ±2.3 % rdg. ±8 dgt. , Average rectifier effective value
• Frequency Characteristics (AC voltage): 50 to 500 kHz
• Resistance Range: 420 ohm to 42 M-ohm, 6 ranges
• Best accuracy: ±2.0 % rdg. ±4 dgt
• Continuity: Possible 50 ohm ± 30 ohm
• Other Functions:     Light meter function ("1000" equates to approx. 50,000 lx)
• Auto Power Save:     Possible
• Range Switching:     Auto or Manual
• Display:     Digital/LCD, maximum 4199 dgt.
• Sampling Rate: 2.5 times/sec
• Safety Considerations:Safety: EN61010-1: 1992+A2:1995, EN61010-2-031: 1994, Pollution Degree 2, overvoltage category III 600 V
• EMC: EN61326-1: 1997+A1: 1998
• Power Supply: Main battery: Rechargeable lithium
• Backup battery: CR2032 (3 V DC) × 1
• Backup battery life: 150 hours
• Dimensions: 60 mm(2.36 in)W × 135 mm(5.31 in)H × 23 mm(0.91 in)D
• Weight:     140 g (4.9 oz)
• Accessories: Carrying Case (1)
• Xuất xứ: Nhật bản
• Bảo hành: 12 Tháng