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MAX TEMP: 250°C
ASTM D573 & ISO 188
High-Precision Multicell Rubber & Polymer Aging Oven (TI-MCAO Series)
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Isolated Cylindrical Cells: Zero Plasticizer Migration Between Samples
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Individual Calibrated Rotameter & Preheated Air Intake Per Cell
TEMPO INSTRUMENTS • PRECISION MULTICELL AGING OVENS
(48 Lab Reviews)
Multicell Aging Oven 250°C (12 Isolated Cells)
Model / Reference:
TI-MCAO-12C-12C-75
ASTM D573 / ISO 188 / IEC 60811
The Tempo Instruments Multicell Aging Oven is specifically designed for high-accuracy thermal degradation testing of rubber compounds, elastomers, cable insulation, and polymers. Featuring isolated vertical cylindrical cells with independent air preheating coils and precision rotameter flow controls, it completely eliminates cross-contamination from volatile additives or plasticizer migration during simultaneous multi-compound testing.
Validation Packages & Accessories
Include calibrated flowmeter kits, sample racks, and 21 CFR Part 11 software packages for compliance audits.
Calibration
ISO 17025 Ready
Calibrated Air Exchange Flowmeter Pack
NIST-traceable master flowmeters with calibration certificates for 3 to 20 air changes per hour per cell.
Compliance
Audit Log
21 CFR Part 11 PLC Data Logger
7" Touchscreen HMI with individual cell temperature records, user access tiers, and electronic signatures.
Tooling
SS 316
Dumbbell & Tube Specimen Holder Holders
Stainless steel suspended specimen hooks and perforated racks adhering strictly to ASTM D573 specimen spacing.
Multicell Thermal Degradation Testing Architecture
TEMPO Instruments Multicell Aging Ovens solve the fundamental issue of cross-contamination in elastomer thermal testing. When different rubber compounds containing sulfur, antioxidants, plasticizers, or accelerators are aged together in a standard single-chamber oven, volatile migration distorts physical property results. By placing samples in individual isolated cells with dedicated preheated air supplies, exact accelerated aging data is guaranteed.
International Standard Compliance
ASTM D573:
Dumbbell Rubber Deterioration
ISO 188 Method B:
Cell-Type Oven Accelerated Aging
IEC 60811-401:
Electric & Optical Cable Insulation
ASTM D865:
Heat Deterioration in Test Tubes
Key Engineering Highlights
- • Individual Preheating Coils: Air is pre-warmed to cell temperature before entering cell base
- • Precision Rotameters: Individual air exchange adjustment from 3 to 20 air changes/hour
- • Aluminum Cylindrical Cells: Heavy-wall aluminum block construction ensures ±0.5°C uniformity
- • Isolated Exhaust Tubes: Fumes from each cell exit independently through top ports
Cell Thermal Insulation & Structure
Each cell consists of an inner high-purity aluminum tube surrounded by high-density mineral wool insulation. The outer frame is manufactured from heavy-gauge epoxy powder-coated sheet metal with a stainless steel top plate. Individual cell caps with silicone gaskets seal each test cylinder tight.
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