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The Yokogawa 701271 Strain module (DSUB, Shunt-CAL, 2 ch) is used with the DL750, DL750P, SL1400 & SL1000 mainframes. Supports strain DSUB, 2,5, 10 V built-in bridge power supply, and shunt CAL. Specifications. Input channels: 2. Input types: DC bridge input (automatic balancing), balanced differential input, DC amplifier (floating). Automatic balancing: Electronic auto-balance. Automatic balancing range: ±10,000 ohmSTR (1 gauge method). Bridge voltages: Select 2 V, 5 V, or 10 V. Gauge resistances: 120 ohm to 1000 ohm (bridge voltage 2 V), 350 ohm to 1000 ohm (bridge voltage 2 V, 5 V, 10 V). Gauge rate: 1.90 to 2.20 (variable in 0.01 steps). A/D resolution: 16 bits (48,000 LSB/± FS: Upper = +FS and Lower = -FS). Maximum sample rate: 100 kS/s. Frequency range (-3 dB): DC, up to 20 kHz. DC accuracy: ± (0.5% of FS +5 µSTR). Internal filter: OFF, 1 kHz, 100 Hz, 10 Hz. Input connector: DSUB. Accessory (set of solderable connector shells) DSUB connector. Recommended bridge head: 701957 (120 ohm), 701958 (350 ohm).
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