We have designed our completion modules to allow for rugged input connection of your foil strain gages with custom length, integrated instrumentation cable output. Available in both 120Ω and 350Ω configurations and standard millivolt output, these rugged re-usable completion modules significantly reduce field installation time and provide an improved signal to noise ratio.
| MODEL | CM120 | CM350 |
| RESISTANCE | 120Ω | 350Ω |
| RESISTANCE ACCURACY | ±0.02% | ±0.02% |
| FOIL GAGE TYPE SUPPORTED | 3-Wire hookup Quarter Bridge Type I 3-Wire hookup Quarter Bridge Type II 3- or 4-wire hookup Half Bridge Type I 3- or 4-wire hookup Half Bridge Type II |
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| EXCITATION VOLTAGE1 | +1.0 to +10.0 Vdc | |
| OUTPUT | mV level, ratiometric to Excitation Voltage | |
| HOUSING | Machined 6061-Aluminum Alloy | |
| CORROSION RESISTANCE | Hard Anodized Clear (MIL-A-8625 Type III) | |
| ENVIRONMENTAL | Designed to exceed IP67 | |
| OPERATING TEMPURATURE2 | -49° to +176 °F (45° to +80 °C) | |
1 AC120 operates on +2.0 Vdc excitation only.
2 Temperature limit based on instrumentation cable operating temperatures, call BDI for wide temperature range cable options.
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