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The NI‑9212 offers channel‑to‑channel, isolated thermocouple input channels. The NI‑9212 channel‑to‑channel isolation protects channels from continuous voltages up to 250 Vrms and transient (withstand) voltages up to 1500 Vrms. You can use the NI‑9212 in a variety of applications that are not conducive for bank-isolated channels such as white goods testing, in-vehicle data logging, battery stack testing, as well as in various other noisy industrial environments.