|
Product Overview
The TH8500 immersion heater circulator provides precision temperature control with advanced ramp/soak functionality. Up to 9 programs with a total of 288 segments can be programmed to allow complete control over your temperature profile. With excellent temperature stability of +/- 0.02°C in a Ratek insulated tank, the TH8500 also features a powerful adjustable 17 L/min pump which ensures uniform temperatures in even the largest of baths.
The large bright dual-line LED display is easily visible from any angle and makes it easy to monitor your program from anywhere in the lab. The TH8500 features a host of safety features including low-level alarm and cut-out, over and under temperature alarms as well as a manually resettable failsafe thermostat. With a high-power 2.2 kW heating element, the TH8500 is capable of heating larger baths and is suited to applications where a rapid ramp-up and maintenance of temperature is required. The advanced temperature profiling gives you complete control of the temperature ramping over time, and the TH8500 can work in conjunction with a cooling system to increase ramp-down rates.
Where external circulation is required, a Ratek insulated bath such as the IT700 with re-circulation ports is ideal to create a closed loop system with precise temperature control. The TH8500 is whisper quiet, simple to operate and built to last.
Specifications
| Temperature Control |
Advanced digital PID with fuzzy logic, with advanced ramp and soak functionality |
|
| Program Functions |
Up to 9 programs stored concurrently in non-volatile memory with a total of 288 segments. Simple user programming via front panel keypad. Supports ramp, dwell and hold back. |
|
| Circulation Type |
High-flow dual outlet pump with adjustable flow rate, 0-17 L/min internal re-circulation. Using external pump-out on 1 port, maximum head 1.7 metres, 8 L/min at 0 head, 4.8 L/min at 1 metre head |
|
| Digital Display Type |
Dual-line active bright LED |
|
| Information Display |
- Current & set temp displayed concurrently
- Over & under temp alarm set-point
- Run/hold indicator
- Ramping/idling indicator
- Low water level indicator
- Heating indicator
- 0.1° resolution |
|
| Temperature Control Range |
-30°C to 100.0°C, (external cooling required for
ambient +7ºC or less) |
|
| Control Stability |
+/- 0.02°C in Ratek insulated water bath with lid |
|
| Heating Power |
2,200 Watts |
|
| Minimum Tank Depth |
200 mm |
|
| Motor and drive type |
Silent long life brushless AC |
|
| Alarm |
- Audible & visual over-temp with cut-out
- Audible & visual low level with cut-out
- Visual under-temp indicator |
|
| Safety features |
- Resettable safety thermostat
- Low water level cut-out
- Over-temp cut-out
- Over-current protection
- Fully enclosed element guard |
|
| Power input |
240 VAC / 50-60 Hz |
|
| Overall dimensions |
Overall dimensions W125 x D190 x H360mm |
|
| Nett weight |
4.95
kg |
|
Warranty
This product is covered by Ratek's 3 year parts and 12 month labour back to base warranty. All spare parts for all current models are kept in stock in Melbourne.
|
Have a Question ?
Use the online chat at the bottom right of screen to talk to a Customer Service representative
Call Ratek
Australia: 03 9887 2161
International: +613 9887 2161
|
