Challenge Technology products
Environmental Testing - Respirometers
Challenge Technology - Model AER-800 - Research Respirometer
The AER-800 Research Respirometer is designed for detailed laboratory studies in aerobic and anaerobic respiration.
Challenge Technology - Model AER-800S - Soil/Compost Research Respirometer
The AER-800S Research Respirometer utilizes eight specially designed reaction chambers for use with solids such as soil, compost, or plastics in biodegradability studies.
Environmental Testing - Biomethane Potential Analyzers
Challenge Technology - Model BPA-800 - Biomethane Potential Analyzer
The BPA-800 Biomethane Potential Analyzer monitors the production of biogas in bench scale reactors for precision optimizing of gas production for evaluation of environmental and chemical adjustments.
Challenge Technology - Model BPA-800S - Soil/Compost Biomethane Potential Analyzer
The BPA-800S Soil/Compost Biomethane Potential Analyzer monitors the production of biogas in bench scale reactors for precision optimizing of gas production for evaluation of environmental and chemical adjustments.
Materials Testing Equipment
Challenge Technology - Concrete Thermal Expansion
A computer controlled, automated, concrete thermal expansion testing machine.
Challenge Technology - Bulk Specific Gravity Testing Machine
A computer controlled, automated, testing machine, for measuring bulk specific gravity of gyratory samples or field cores of asphalt.
Challenge Technology - Aggregate Specific Gravity and Absorption Machine
A computer controlled testing machine, to determine specific gravity and absorption values of coarse and fine aggregates.
Challenge Technology - Tack Coat Shear Fixture
A testing fixture for evaluating tack shear characteristics on 150mm or 100mm diameter asphalt cores.