| BRAND | Micro-Measurements |
| Product | D4 Data |
| Description | D4 Data Acquisition Conditioner |
| Internal code | IMP4745566 |
| Technical specification | INPUT CONNECTIONS Type RJ45 Quantity 4 BRIDGE CONFIGURATIONS Quarter, half, and full bridge circuits. Internal bridge completion provided for 120, 350 and 1000 Ω quarter bridges, 60 to 2000 Ω half or full bridges. DATA CONVERSION A/D Converter: Delta-sigma with integral chopper-stabilized programmable gain instrumentation ampliier Resolution: 24 bits. Noise-free resolution: 18 bits typ. Filter: Integrated linear phase FIR Sinc5 ilter followed by a Sinc3 ilter with a programmable decimation rate. Software selectable output rate provides >120 dB rejection of 50 or 60 Hz and higher level harmonics MEASUREMENT RANGE/RESOLUTION Strain Range: ±31,000 µぢ at GF = 2.000. (±15.5 mV/V) Resolution: ±1 µぢ at GF = 2.000 (±0.0005 mV/V) MEASUREMENT ACCURACY ±0.1% of reading ±3 counts (Instrument Gage Factor = 2.000) GAGE FACTOR CONTROL RANGE 0.500 to 9.900 BALANCE CONTROL Type: Software Control: Manual or automatic BRIDGE EXCITATION Value: 1.5 VDC nominal Control: Software enable/disable Ratiometric measurement Not degraded by variations in excitation voltage SHUNT CALIBRATION Shunt calibration across each dummy resistor to simulate 5000 µぢ (±0.1%) COMMUNICATION INTERFACE USB 2.0. Cable included POWER USB, 5V 100 mA ENVIRONMENTAL Temperature: +32° to 122°F (0° to +50°C) Humidity: Up to 90%, non-condensing CASE Material: Aluminum Size: 4.3 W x 1.4 H x 5.7 L inches (110 x 36 x 145 mm) Weight: 0.8 lb. (0.36 kg) |
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