Home Products STRAIN UNIT 8969

STRAIN UNIT 8969

Measure acceleration, load, pressure or strain waveforms

Discontinued

Key Features

  • Directly connect to the strain gauge converter (bridge voltage: DC only)
  • 16-bit A/D resolution measurement
  • 2 channels input
  • Isolated input, up to 33 V AC, 70 V DC (maximum rated voltage to earth)

Model No. (Order Code)

8969 Discontinued, For the MR8847, MR8827, MR8740/41
Note: This module must be used with the Memory HiCorder. The strain gauge converter is not provided by Hioki, and must be purchased from a separate vendor.

Basic specifications

Accuracy guaranteed: 1 year
Measurement functions Number of channels: 2, for distortion measurement (electronic auto-balancing, balance adjustment range within ±10000 με)
Input connectors Weidmuller SL 3.5/7/90G (via Conversion Cable 9769, TAJIMI PRC03-12A10-7M10.5)
Max. rated voltage to earth: 33 Vrms or 70 V 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)
Suitable transducer Strain gauge converter, Bridge impedance: 120 Ω to 1 kΩ, Bridge voltage: 2 V ±0.05 V, Gauge rate: 2.0
Measurement range 20 με to 1000 με/div, 6 ranges, full scale: 20 division,
Low-pass filter: 5/10/100 Hz, 1 kHz
Measurement resolution 1/1250 of measurement range (using 16-bit A/D conversion and when installed in the 8847)
Highest sampling rate 200 kS/s (simultaneous sampling across 2 channels)
Measurement accuracy ±(0.5 % of full scale +4 με) (at 5 Hz filter ON, After auto-balancing)
Frequency characteristics DC to 20 kHz +1/-3dB
Dimensions and mass 106 mm (4.17 in) W × 19.8 mm (0.78 in) H × 196.5 mm (7.74 in) D, 220 g (7.8 oz)
Included accessories Conversion cable 9769 × 2 (cable length 50 cm/1.64 ft)
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