Overview:
Thermal regulated Block for the
performance of ageing tests in air and
in liquids of elastomeric materials at
temperatures up to 250°C conforming
to ISO 188, 1817 ASTM D 471 and
865 Standards.
Instrument characteristics:
The instrument is fitted with:
- PID thermo regulator
- Safety switch to prevent overheating
- PT 100 thermal probe for temperature measurement
- N° 1 special water-cooled reflux condenser
- Aluminium Block contained in a stainless steel housing with thermal insulation with 4 calibrated holes designed for the insertion of 4 glass test tubes.
- N° 4 glass tubes with 38 mm diameter and 300 mm length
- Heating resistance
Standards the instrument complies with
ISO 188, 1817 ASTM D 471 and 865
Test stations
N° 4 glass tubes with 38 mm diameter and 300 mm length The use of individual test stations eliminate cross-contamination among different products under test
Heating system
The thermal resistance surrounding the round-shaped aluminium block ensures uniform heating of the system
Vapour phase recovery
By condensation with water-cooled reflux condenser
Temperature control range
From room temperature to 250°C (Resolution 1 °C)
Power supply
220 VAC ±10%, 50 Hz ±3, 1A, single phase - 110 VAC ±10%, 60 Hz ±3 on request.
Dimensions
(Width x Depth x Height) 450 x 450 x 900 mm