- Artificially aged by tempering to reduce long-term drift
- Best performance among SIKA temperature sensors
- Handmade, with experience from over 120 years of temperature measurement technology
 Datasheet
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- Safety bottle with 1 liter silicone oil 10cSt (-35...165 °C)
- including safety data sheet (English/German)
- neutral nameplate
- Net weight: 1.035 kg
- Item no.: EZSÖ0100000000
- Adapter sleeves
- Infrared calibration sleeves
- Surface calibration sleeves
- Calibration liquids
- Tub insert
- Calibration and testing software
 Datasheet
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Calibration Guide
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Accessories for Temperature Calibrators – sleeves, reference probes, caps & more
Accessories for temperature calibrators increase accuracy, repeatability and process safety when using dry-wells, liquid baths and blackbody sources. Key items include interchangeable sleeves/inserts, reference probes, insulation/top caps, clamps & guides, adapters, cases, bath media and software.
Typical options: precision multi-hole sleeves (aluminum/copper, Inconel/stainless), PRT/RTD references with DAkkS certificates, thermocouple accessories (mini-TC connectors, compensation leads), sleeve lifters, insulation caps, probe holders, transport/service cases, bath fluids, cleaning/deburring tools, calibration software and USB/LAN/Bluetooth interface cables.
FAQ on Accessories for Temperature Calibrators
Answers on sleeve selection, reference probes, insulation, handling, bath media, adapters, software and documentation.
Which sleeve size should I choose for my sensor?
Bore = sensor Ø + 0.1…0.2 mm with full-depth contact. Materials: aluminum/copper < 300 °C (high thermal conductivity), Inconel/stainless for higher temperatures.
When are multi-hole sleeves helpful?
For simultaneous calibration of reference and DUT(s) in the same block. Place the reference as close to the DUT tips as possible.
What do insulation/top caps do?
They reduce convection and axial gradients, especially useful with short probes or large diameter steps.
Which reference probes should I use?
PRT/SPR for highest lab accuracy; industrial RTD (Pt100) for field work. Match the probe to the temperature range and target uncertainty (with DAkkS certificate if required).
How do I stabilize thin or flexible sensors?
Use probe guides/clamp bars to support fine probes (e.g., 3 mm) in multi-hole sleeves and to prevent bending stress.
Why use sleeve lifters and change tools?
For safe removal of hot sleeves—protects the block from damage and shortens changeover time between point sequences.
What adapters/connectors are needed for TC/RTD?
Mini-TC connectors by type (K, J, T, N …) with compensation cable; for RTD use 4-wire terminals, M12/bayonet adapters and strain-relieved extension leads.
How do I maintain sleeves and bores?
Use cleaning brushes and deburring tools to remove oxides/chips. Store sleeves dry; lightly protect contact surfaces (per model guidance).
Which accessories improve repeatability?
Precision sleeves with tight fit, insulation caps, fixed immersion depth using stop rings, top clamps and defined dwell times (stability criteria).
What bath fluids are recommended for liquid baths?
| Fluid | Typical range | Advantages | Notes |
|---|---|---|---|
| Alcohols | ≈ −80…+20 °C | Low viscosity, deep cold | Flammable; ensure ventilation |
| Silicone oils | −40…+200 °C | Wide range, stable | Watch viscosity/aging |
| Salt baths | > +300 °C | Very high temperatures | Corrosive; extra protection required |
What helps with short or stiff probes?
Extension/deep sleeves, centered inserts and top clamps to secure position and immersion depth.
Are there transport and protection solutions?
Service cases with foam for calibrator, sleeves, reference and cables; heat shields and sleeve tubes for safe handling while hot.
How do I integrate accessories into software workflows?
Calibration software manages sleeve/probe profiles (Ø, depth), point sequences, stability windows and generates PDF/CSV reports with full traceability.
Which cables/interfaces are available?
USB/LAN connections, sometimes Bluetooth; matching drivers/SCPI command sets; cable guides for strain relief.
Do you offer accessory kits?
Yes: sleeve kits (common diameters), reference kits (PRT + indicator), TC kits (mini-TC, lead, connectors) and bath-media kits incl. safety gear.
What documents/certificates are typical?
DAkkS/factory certificates for reference probes/indicators, material/safety data sheets for bath media and conformity for insulation/electrical parts.
What safety aspects should I consider?
Heat protection, stable placement, PPE (gloves/goggles), safe cable routing; for baths ensure fume extraction and fire protection.
Do you support selection & configuration?
Yes—we tailor sleeves, reference probes, caps/holders, media and software templates to your application—including traceable calibration.