BetaCurve Series I Bare leaded Thermistors are small epoxy coated devices with solid tin plated lead wires. The series offers a choice of precision temperature tolerance classifications for a wide variety of customer applications, such as temperature measurements, temperature indication, temperature control, and thermal compensation. BetaCurve Series history of “long term” stability and reliability performance have been demonstrated in critical medical, scientific instrumentation, military/aerospace and industrial applications. Thermistor interchangeability has become an important factor for cost efficiency in advanced thermal performance applications. The need for expensive individual thermistor calibration is not necessary. BetaCurve Series interchangeability means that each device will match the published Resistance−Temperature Characteristics for a given thermistor and will be within the specified deviation (tolerance, ie. ±0.1°C, ±0.2°C, ±0.5°C and ±1.0°C) limits over the temperature range 0°C to 70°C.
The BetaCURVE Series 1 thermistors are small epoxy‑coated devices with solid tin‑plated lead wires. They are designed for temperature measurement, indication, control and thermal compensation in medical, scientific, aerospace and industrial applications. Interchangeability allows any device to match the published resistance‑temperature curve within the specified tolerance over the 0 °C‑70 °C range.
Features include fast response (1 s typical in liquids), a dissipation constant of 0.75 mW/°C, tight tolerances (+/-0.1 °C to +/-1.0 °C), and a wide operating temperature range of –80 °C to +150 °C. The thermistors are available in custom probe assemblies and various resistance values as listed in the part‑number table.
| Temperature tolerance (0‑70 °C) | ±0.1 °C, ±0.2 °C, ±0.5 °C, ±1.0 °C |
|---|---|
| Operating temperature range | -80 °C to +150 °C |
| Dissipation constant | 0.75 mW/°C |
| Response time (liquids) | 1 second typical |
They are offered with tolerances of ±0.1 °C, ±0.2 °C, ±0.5 °C and ±1.0 °C over the 0 °C‑70 °C range.
The devices can operate from –80 °C up to +150 °C.
Typical response time is about 1 second in liquids.
Contact Betatherm sales via email ([email protected]) or phone for minimum order quantities and pricing.