Hioki 8968
Memory HiCorder High Resolution Unit



Instantly Measure Waveforms Using 16-bit high Resolution

Key Features

• 16-bit A/D high resolution measurement

• Reliably capture instantaneous waveforms using high speed 1MS/s sampling and A/D converter

• Isolated input, up to 300 V AC/DC from the earth


Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Measurement functions Number of channels: 2, for voltage measurement
Input connectors Isolated BNC connector (input impedance 1 MΩ, input capacitance 30 pF),
Max. rated voltage to earth: 300 V AC, DC (with input isolated from the unit, the maximum voltage that can be applied between input channel and chassis and between input channels without damage)
Measurement range 5 mV to 20 V/div, 12 ranges, full scale: 20 div, AC voltage for possible measurement/display using the memory function: 280 V rms, Low-pass filter: 5/50/500 Hz, 5 k/50 kHz
Anti-aliasing filter Integrated filter for suppressing aliasing distortion caused by FFT processing (automatic cutoff frequency setting/OFF)
Measurement resolution 1/1600 of measurement range (using 16-bit A/D conversion and when installed in the 8847)
Highest sampling rate 1 MS/s (simultaneous sampling across 2 channels)
Measurement accuracy ±0.3 % of full scale (with filter 5 Hz, zero position accuracy included)
Frequency characteristics DC to 100 kHz -3 dB, with AC coupling: 7 Hz to 5 MHz -3dB
Input coupling AC/DC/GND
Max. allowable input 400 V DC (the maximum voltage that can be applied across input pins without damage)
Dimensions and mass 106 mm (4.17 in) W × 19.8 mm (0.78 in) H × 196.5 mm (7.74 in) D, 250 g (8.8 oz)
Accessories None

Yderligere information