CBM-122A/CBM-352A are extremely stable strain calibrators that are used to calibrate static and dynamic strain meter’s sensitivity and check their operation (bridge excitation frequency of 20 kHz or lower).
CBM-123A/CBM-353A are highly stable strain calibrators are used to calibrate static strain meters and switchboxes sensitivity and to check their operation. Their calibration can be done using the quarter bridge, quarter bridge 3-wire, half bridge, and full bridge methods.
Product Specifications
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CBM-122A | CBM-352A | CBM-123A | CBM-353A | |
Bridge resistance | 120Ω | 350Ω | 120Ω | 350Ω |
Bridge configuration | Full bridge | Quarter, Quarter 3-wire, Half, and Full bridge | ||
Dimensions | 210(W)x84(H)x158(D)mm | |||
Weight | Approx. 1.4 kg | Approx. 1.6 kg |