Project Description

The ProTemp TEMPTRONICSâ„¢ 2900LS Temperature Control System provides accurate and stable temperature control of liquid source chemicals.

Features and Benefits

  • Microprocessor based control for accurate and stable temperature control
  • Chemical level (Optional)
  • Modular design for easy installation
  •  Computer interface for remote control and monitoring
  • Electronic level sensing for monitoring
  • Accepts all standard 1500cc source containers
  • Full range of safety interlocks

TEMPTRONICSâ„¢ System Specifications


Temperature Control:       100C to 300C
Temperature Accuracy:    + 0.20C of setpoint
Temperature Stability:      + 0.10C
Readout Resolution:         0.10C


Liquid Level Alarm:
Alarm activated when level reaches 15% of full

Temperature Alarm:
Alarm is activated when the sensed temperature is not within + 20C of the setpoint

Alarm Indicators:
All alarm conditions generate an audio alarm, flashing LED display with alarm condition and an alarm output through the computer interface.


TEMPTRONICSâ„¢ Electronic Module
Height: 4.5 inches (11.4 cm)
Width: 9 inches (22.8 cm)
Depth: 7 inches (17.8 cm)
Weight: 8 lbs. (3.6Kg)

TEMPTRONICSâ„¢ Cooling Unit
Height: 10 inches (25.4 cm)
Diameter: 10 inches (25.4 cm)
Weight: 6 lbs. (2.7 Kg)


The Cooling Unit must be mounted on a level, low vibration surface.

The Electronic Module can be remotely mounted up to 20 feet (6.09M) away from the Cooling Unit.


Electronics Module: 120/240 VAC, 50/60 Hz,  1.5 Amps

Cooling Unit: 120/240 VAC, 50/60 Hz,  1.5 Amps