3040 In Stock

The 3040 by Newport is a Temperature Controller that meets intricate cooling requirements associated with Thermoelectric (TE) systems. Its versatile operational modes include constant temperature, constant resistance, and constant TE current, all of which contribute to superior performance. Boasting advanced features, the controller accommodates diverse connectivity needs through its GPIB/IEEE 488.2 and RS-232C interfaces, facilitating seamless integration with personal computers. The robust 32 Watt bipolar output ensures exceptional stability, while the short-term stability surpasses 0.0005°C and long-term stability exceeds 0.001°C. The 3040 supports four sensor types—AD590 series, LM335 series, thermistors, and 100Ω Platinum RTDs—enhancing adaptability.

The 3040’s front panel prominently displays real-time temperature data in °C, utilizing sensor calibration constants. With operational compatibility across nominal line voltages of 100, 120, 220, and 240 VAC, the 3040 also offers ergonomic convenience through adjustable front legs, optimizing the viewing angle of the LCD display. Employing cutting-edge Thermoelectric Cooler (TEC) technology, the controller introduces noteworthy advantages, including precise close-case calibration, flexible configuration options enabled by save/recall front panel functions, remarkable temperature stability at elevated levels, and a configurable current limit. The TEC safeguards its own functionality by automatically shutting down under various conditions, encompassing mode transitions, sensor anomalies (shortage or open circuit), TEC status changes, resistance limit triggers, and temperature extremes. Furthermore, this controller effortlessly interfaces with AC power sources for seamless operation.