Thermometrics Type CSP Temperature Standards are ultrastable probe thermistors that have been calibrated to an accuracy of 0.01°C. The standard unit has a thin, conformal coating of silicone rubber over the entire unit, which makes it suitable for immersion in a water bath. They are also available with stainless steel sensor housings, or they can be encapsulated into various sheaths.
Thermometrics Types S/AS/ES Temperature Standards consist of ultra-stable thermistor probes assembled into thin wall stainless steel housings with shielded extension leads. All thermistor temperature standards are ruggedly constructed and are suitable for liquid immersion with special processing to ensure long-term stability.