Ametek Jofra STS100B350BH Temperature Probe, -150 to 650°C
$1,037.00
Skip to product information
Ametek Jofra STS100B350BH Temperature Probe, -150 to 650°C
$1,037.00
Ametek Jofra STS100B350BH Temperature Probe
Overview
The STS100B350BH belongs to AMETEK's STS-100 series of solid Pt100 reference sensors, with an Inconel 600 sheath whose internal bore is specially cleaned to minimize drift at high temperature. Version B uses a 6.35 mm diameter for dry-block use.
The probe is supplied with a 2 m cable terminating in LEMO connectors and an accredited ISO 17025 certificate covering -45 to 650 °C. Conversion follows IEC 751 (ITS-90) with probe-specific coefficients stated on the certificate.
Features
- Temperature range -150 to 650 °C
- Repeatability 0.002 °C
- Hysteresis 0.01 °C at 0 °C
- Long-term stability typically 0.014 °C at 0 °C
- Inconel 600 sheath, 6.35 mm diameter, 350 mm long
- 2 m cable with LEMO connectors
- Self-heating 0.06 °C/mW
- ISO 17025 accredited certificate, -45 to 650 °C
Applications
- Reference standard for dry-block and bath calibrators
- Custody-transfer temperature verification
- Comparison calibration of process sensors
What's in the Box
- Probe
- Connecting cable
- Carrying case
Ametek Jofra STS100B350BH Temperature Probe Technical Specifications
| Sensor type | Pt100, alpha 0.00385 |
|---|---|
| Temperature range | -150 to 650 °C (-238 to 1202 °F) |
| Probe length | 350 mm |
| Probe diameter | 6.35 mm (version B) |
| Repeatability | 0.002 °C |
| Hysteresis at 0 °C | 0.01 °C |
| Long-term stability | typ. 0.014 °C at 0 °C |
| Self-heating effect | 0.06 °C/mW |
| Sheath material | Inconel 600 |
| Minimum immersion depth | 110 mm |
| Certificate | ISO 17025 accredited, -45 to 650 °C |
| Cable | 2 m with LEMO connectors |
| Nominal resistance at 0 °C | 100 ohm |
Manufacturer information: STS Reference Sensors on ametekcalibration.com.