Ametek Jofra STS050B350DH Temperature Probe, Pt100, -50 to 400°C, DANAK
$615.00
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Ametek Jofra STS050B350DH Temperature Probe, Pt100, -50 to 400°C, DANAK
$615.00
Ametek Jofra STS050B350DH Temperature Probe
Overview
STS-050 sensors use intelligent detection technology: a memory chip in the sensor stores serial number, calibration data and coefficients, which a JOFRA DTI050 reference thermometer reads automatically. This lets sensors be exchanged without reprogramming and eliminates manual data entry errors.
The Pt100 element (α100 = 0.00385) offers 0.01°C hysteresis, 0.005°C repeatability and typical long-term stability of 0.014°C at 0°C. The 316 stainless tube needs a 90 mm minimum immersion, and the probe works with JOFRA DTI, PTC, RTC, HPC, ATMi and ASC calibrators.
Features
- Temperature range -50 to 400°C (-58 to 752°F)
- Pt100, α100 = 0.00385, 6.35 mm diameter
- Hysteresis 0.01°C, repeatability 0.005°C
- Long-term stability typ. 0.014°C @ 0°C
- 350 mm straight stem with handle
- 1 m 4-wire cable with REDEL connector
- DANAK accredited calibration certificate
- Intelligent sensor chip for DTI050
Applications
- Reference standard for dry-block and bath calibration
- Comparison calibration of sensors under test
- Traceable temperature measurement with DTI050
What's in the Box
- STS-050 B probe with handle
- Cable with REDEL connector
- Carrying carton
- User manual
- DANAK accredited calibration certificate
Ametek Jofra STS050B350DH Temperature Probe Technical Specifications
| Type | STS-050 B Pt100 reference sensor |
|---|---|
| Temperature range | -50 to 400°C (-58 to 752°F) |
| Sensor diameter | 6.35 mm (0.25 in) |
| Stem length | 350 mm (13.8 in), straight |
| Nominal resistance | 100 Ω at 0°C, α100 = 0.00385/°C |
| Hysteresis | 0.01°C at 0°C |
| Repeatability | 0.005°C at 0°C |
| Long-term stability | typ. 0.014°C at 0°C |
| Minimum immersion depth | 90 mm |
| Response time | τ0.5 = 11 s, τ0.9 = 30 s (liquid, 0.4 m/s) |
| Outer tube | AISI 316 |
| Cable | 4-wire, 1 m, REDEL gold-plated connector |
| Certificate | DANAK accredited (option H) |
| Protection class | DIN 40050 IP-50 |
Manufacturer information: STS Reference Sensors on ametekcalibration.com.