独立四点弯曲小梁疲劳试验机

CRT-TCC
Temperature controlled cabinet for CRT-UTM-NU and CRT-SA4PT-BB.
The temperature can be controlled to 0.2ºC over the range -10ºC to +60ºC using a PID digital temperature controller, the CAL3200.

Forced air over the heater and cooling fins and through the air duct in the rear wall ensures a uniform temperature throughout the cabinet. Defrosted water drains via a pipe on the back of the cabinet to a heated tray underneath the cabinet where the water will evaporate.

The cabinet also features an over temperature device which will switch off the fans, heating, cooling, and illuminates a warning light if the set temperature is exceeded. The front door is double-glazed and contains a heating element to ensure that the glass door remains clear.
When testing asphalt good temperature control is essential. Test data shows that a 1% change in temperature can cause up to 10% variation in stiffness results.

CRT-BEAM
Dummy PVC beam 50x50x80mm

CRT-COMP-1210
Large compressor (up to 10bar and 1200L/min) for supply of air to two pieces of large flow equipment such as Roller Compactors and Four Bending rigs

CRT-F12T-AIRDRYER
Air dryer with 43cfm flow rate and 3C dew point. 230/1/50