Temperature Chamber
SP 2700 – Temperature Chamber for Precise Climatic Testing
Designed for demanding material and component testing from -80 °C to +280 °C
The SP 2700 is a powerful, compact temperature chamber engineered for tensile, compression, and bending tests under thermal load. Specifically developed for use with universal testing machines, it offers excellent temperature stability, flexible integration, and a wide range of configuration options.
Key Features at a Glance
🔹 Robust Stainless Steel Construction
• Double-walled, self-supporting housing made of stainless steel (V2A)
• Welded design, brushed and polished exterior surfaces
• Heated quadruple-glazed front door to prevent frost buildup
🔹 Wide Temperature Range & Fast Control
• Standard range: -80 °C to +280 °C
• Optional: -180 °C to +350 °C / 500 °C
• Heating rate: approx. 15 °C/min (from 20 °C to 80 °C without fixtures)
• Cooling via liquid nitrogen with regulated solenoid valve
🔹 Efficient Air Circulation System
• Uniform heat distribution using a central circulation blower (recirculating air principle)
• Optional: interior lighting, door lighting, or heat exchanger
🔹 Flexible Integration & Operation
• Feedthroughs (top and bottom): 50 mm with stainless steel and Teflon bushings
• External PID temperature controller (Standard TLK96, optional Omron or Eurotherm with RS485)
• PT100 sensor, 3-wire technology
• 19″ control rack with 4 m cable and 10-pin Procom connector
Energy Consumption – SP 2700 (without fixtures)
| Temperature | Consumption |
|---|---|
| 100 °C | 0.11 kWh/h |
| 200 °C | 0.24 kWh/h |
| 300 °C | 0.38 kWh/h |
Nitrogen consumption (SP 2700-EK version):
• Approx. 4 kg to reach -80 °C
• Approx. 3 kg/h to maintain -70 °C (door closed)
• One door opening for 1 minute at -80 °C: requires approx. 0.3 kg of liquid air for recovery
Dimensions & Versions
Standard Model – SP 2700
• Internal dimensions: 220 × 220 × 580 mm
• External dimensions: 360 × 480 × 766 mm
• Weight: 50 kg
SP 2700+EsK
• Same as standard version, but with insertion wedges for moveable use
Custom Models – TK…-SX / TK…-SX-EsK
• Tailored dimensions according to your requirements
Optional Features
- -Lit – Door lighting (alternative to door heating elements)
- -RS485 – Digital controller with RS485 interface
- -T350 – Extended temperature range
- -WT – Heat exchanger
- -SSR – Custom hinges for tight spaces
- -ESP / -EGL – Anti-reflective or side-mounted windows
- -LHBs – Long rear slot for use with extensometers
Compatible Accessories (examples)
• Clamping devices for example SP175 + BP
• SPS521 – Stainless steel tensile rods with adapter and pneumatic connection
• Teflon tubing for internal use in chamber
Need a versatile temperature chamber for your test setup?
📞 Contact us for a personal consultation or a custom quote tailored to your application.
