These baths are ideal for industrial or laboratory applications with a wide variety of temperature control requirements. Available in 6-, 13-, and 28-liter tank capacities the compact footprint maximizes bench space. Robust refrigeration system with metering control provides fast heat removal and stable temperatures. Industrial-grade circulating pumps deliver extra pressure providing more efficient heat exchange, better temperature uniformity, and improved reservoir agitation. Added pump pressure provides greater flexibility on where you place the circulator. Long-life high wattage heaters deliver fast fluid heat up for applications requiring rapid fluctuations. Overtemperature and low-level cutouts protect baths from adverse events. Redundant, user-settable over-temperature thermostat provides an added level of security. Outlet connections are 1/4"NPT(M).
(A) Analog-Controller Baths
Ideal when accuracy and stability are not critical
This economical bath features a temperature dial setting. Monitor temperature with the included alcohol-filled thermometer. Operates form <endash>20 to 100<deg>C. Switch selectable two-speed pump operates at 9 or 15 L/min.
(B) Digital-Controller Baths
* Ideal for less demanding applications with few temperature fluctuations
Standard digital-controller baths have a temperature limit of 150°C. Adjustable PID control provides stability of ±0.05°C. Water-tight touch-pad controls allow you to easily set temperature in °C or °F. Single-line LCD lets you continuously monitor fluid temperature in 0.1° increments. Overtemperature and low-level cutouts trigger a visual alarm.
(C) Advanced Digital-Controller Baths
* Advanced PID control provides additional accuracy needed for more demanding temperature control applications
Digital-controller baths have a 200°C temperature limit on 6-liter models and 150°C limit on 13- and 28-liter models. Adjustable PID control provides stability of ±0.01°C. Two-line LCD, with contrast control, shows you set point and actual temperature simultaneously so you can continuously monitor the fluid temperature. Display temperature in °C, °F, or °U (user defined) with a resolution of 0.1 or 0.01°. On/off and min/max refrigeration control provide added temperature control <emdash> improving accuracy and uniformity. Overtemperature and low-level cutouts trigger audible and visual alarms. RS-232 interface lets you connect to a PC for datalogging.
(D) Programmable-Controller Baths
* Store 2 programs with up to 10 steps each — ideal for applications with frequently changing heat loads
These programmable-controller baths feature the same control and performance characteristics as the Advanced Digital models while offering multistep programming via a twelve-button keypad. Two-line LCD, with contrast control, shows you set point and actual fluid temperature or external temperature and set point. RS-232 interface lets you connect to a PC for datalogging or remote control. On/off and min/max refrigeration control provide added temperature control <emdash> improving accuracy and uniformity.