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Precision Immersion Heater Circulator
Excellent Temperature Stability
High-Flow Dual-Outlet Pump
Large Dual Line Digital Display
Simple and User Friendly Operation
Variable and Preset Temperature Modes

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Product Overview
The TH8000 immersion heater circulator provides precision temperature control via its large user-friendly dual-line interface. It features excellent stability of +/- 0.04C in a Ratek insulated tank and features a powerful adjustable 17 L/min pump with dual outlets for external pump-out where required whilst the high-flow pump 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 application from anywhere in the lab. The TH8000 features an adjustable preset mode for commonly set temperatures, as well as 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 1 kW heating element, the TH8000 is ideal for heating smaller baths and delivers excellent temperature stability. The TH8000 is also suitable for use in larger baths where only lower operating temperatures are required, and is designed to work in conjunction with a Ratek cooling system to produce accurate repeatable temperatures below ambient.

The TH8000 is whisper quiet, very simple to operate, is loaded with features and like all Ratek equipment is built to last.
Temperature Control Advanced digital PID with fuzzy logic  
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
- SP2 preset set-point
- Low water level indicator
- Heating indicator
- Operating mode indicator
- 0.1° resolution
Temperature Control Range -30C to 100.0C, (external cooling required for ambient +7C or less)  
Control Stability +/- 0.02C in Ratek insulated water bath with lid  
Heating Power 1,000 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 4.9 kg  
Accessories & Related Products
Model No : IT1100
11 Litre Stainless Unheated Water Bath

Model No : IT2400
24 Litre Stainless Unheated Water Bath

Model No : IT700
7 Litre Stainless Unheated Water Bath

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.
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Australia: 03 9887 2161
International: +613 9887 2161
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