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Product Overview
The TH7300 is designed to satisfy applications that demand a wider operating temperature range and is capable of controlling down to -30°C with suitable cooling and up to +150°C in a suitable medium. The high-flow pump ensures excellent temperature uniformity, whilst the simple to use full digital PID control system produces accurate and stable temperatures. The low watts-density element is suitable for heating silicon oil and ethylene glycol based heating media.
All Ratek immersion heater circulators are built to withstand the toughest of operating environments and feature a unique vent system to ensure steam is kept away from the control unit. The TH7300 features Ratek’s unique expandable clamp bracket system allowing it to be easily fitted to most brands of bath, and also includes a retort stand mounting option for applications where the circulator needs to be suspended over the tank. When used with a Ratek insulated bath, a matching bridge plate is ideal and maximises usable bath space. The TH7300 immersion circulator delivers fantastic performance and usability for more specialist use, whilst being equally suited to less demanding applications. This makes it a good all-round choice for a versatile circulator that can be moved easily from task to task.
Specifications
| Temperature Control |
Full Digital PID |
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| 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 |
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| Digital Display Type |
Active bright red LED |
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| Information Display |
- Current temperature
- Set temperature
- Over-temp alarm set-point
- Heating indicator
- 0.1° resolution |
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| Temperature Control Range |
-30°C to +150.0°C, (external cooling required for
ambient +7ºC or less) |
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| Control Stability |
+/- 0.1°C in Ratek insulated water bath with lid |
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| Heating Power |
1,000 Watts |
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| Minimum Tank Depth |
200 mm |
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| Motor and drive type |
Silent long life brushless AC |
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| Alarm |
Visual over-temp indicator |
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| Safety features |
- Resettable safety thermostat
- Over-current protection |
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| Power input |
240 VAC / 50-60 Hz |
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| Overall dimensions |
Overall dimensions W125 x D190 x H360mm |
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| Nett weight |
4.46
kg |
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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.
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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
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