Conforms to ASTM D2440 Method
• Temperature Stability of ±0.2°C
• Temperature Range of 40° to 150°C
• Flowmeters with Precision Control Valve

Model 505-8 is an oil bath with 8 test positions accepting ASTM D2440 test tubes and with 8 fl oat in tube flowmeters and precision control valve delivering oxygen at 1 ±0.1 L/hr. It operates at 110°C with ±0.2°C stability.

The heavily insulated stainless steel bath is agitated by an electrical motor for temperature uniformity. An over temperature cut off circuit is provided in the event of primary controller failure.