Jasco PTC-423L Peltier Controller

The Jasco PTC-423L is a Peltier thermoelectric controller engineered for precise temperature regulation and magnetic stirring in laboratory and analytical instrumentation. It employs the Peltier effect to deliver stable heating and cooling across a wide operational envelope, with front panel controls enabling straightforward temperature and stirring adjustments. The unit interfaces via Channel and I/O Com Ports for seamless integration into existing system architectures.

## Technical Specifications

• **Temperature Setting Range:** −10 to 110°C
• **Temperature Control Range:** 0 to 100°C (relative to 20–25°C ambient)
• **Temperature Control Accuracy:** ±0.1°C
• **Temperature Display Accuracy:** ±0.5°C (20–40°C range); ±1°C (outside 20–40°C range)
• **Temperature Setting Difference:** ±0.3°C (20–40°C range); ±0.5°C (outside 20–40°C range)
• **Stirring System:** Variable speed magnetic stirrer
• **Cooling Options:** Air-cooled and water-cooled configurations available

## Key Features

• Front panel display and temperature adjustment controls
• Variable speed magnetic stirring capability
• Dual port connectivity for system integration
• Operates across both air and water-cooled cell holder platforms

## Typical Applications

The PTC-423L serves analytical chemistry, materials characterization, and research applications requiring dynamic temperature management with concurrent mixing. Its dual-cooling architecture accommodates both compact benchtop setups and integrated automated systems.

## Compatibility & Integration

The controller pairs with the Jasco PTC-423 Peltier Cell Holder and is compatible with multiple JASCO cell holder platforms: EHCS-932 (air-cooled), ETCS-761/762 (water-cooled), PAC-743R (water-cooled 6/8-position), PSC-761/763 (air-cooled 6-position), STR-773 (water-thermostatted with stirrer), NCP-706 (water-thermostatted 6-position), and HMC-711 (water-thermostatted micro).