The virap oxygen probe or carbon sensor is the latest generation of in-situ oxygen sensor using the csiro substrate. The probe has been completely redesigned, based on years of practical experience, to eliminate the problems found in other manufacturers oxygen probe. The zirconia carbon sensor has been used for nearly three decades to control the carbon potential in many carburising applications, and more recently in other applications. The virap oxygen probe is cost effective, offering high reliability, compatibility and accuracy. Features and benefits: Ideal for use in carburizing, carbonitriding, neutral hardening, and gas generator Applications. Open electrode design resists sooting and aids in probe burn-off. Burn-off port as standard with no loss of insertion length Every probe is 100% tested with certification, certificate is shipped with each Probe. High performance, low cost sensor for heat treating applications. Response time < 1.0 second. Independent, rated, compression springs for the sensor and 4-bore tube Interchangeable with all oxygen probes or carbon sensors Reduces stress on the 4-bore tube, reducing the incidence of breakages Improved electrical contact on expansion and contraction of the sheath Comes with unconditional 18-month warranty. Improved gas flow across the sensor tip
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