PolyScience Open Tank Water Baths are a wide-ranging family of combined thermostatic controllers and bath tanks with high-performance features and modern components to ensure reliable operation with premium accuracy and stability.
- Choice of four thermostatic controller levels; MX, Standard Digital (SD), Advanced Digital (AD) and Advanced programmable (AP)
- Maximum temperature up to +200°C, dependent on the controller, bath tank and bath fluid chosen
- All controllers feature pumped, closed-circuit circulation with AD and AP units additionally offering open-circuit circulation with return suction and remote monitoring/control using accessory Pt100 temperature probes
- Safety features include high/low temperature limits with alarms and indicators, low liquid level safety cut-out and power outage reset
- Choice of polycarbonate, or stainless steel, tanks with recessed carrying handles and supplied with flat lids. All stainless steel tanks and polycarbonate tanks greater than 14 litres also have built-in drain taps
Thermostatic controllers, PolyScience
| Model | MX | SD | AD | AP |
|
Temperature ranges* °C Polycarbonate tanks
Stainless steel tanks |
Ambient + 10 to +85 - all models
Ambient + 10 to +135 (MX controller), +150 (rest of range) |
|||
| Stability , ±°C | 0.07 | 0.04 | 0.01 | 0.005 |
| Display (backlit) | LCD | LCD | LCD | Colour LCD |
| Display resolution, °C | 0.1 | 0.1 | 0.01 | 0.001 |
| Closed/open external pumping? | Yes/No | Yes/No | Yes/Yes | Yes/Yes |
| Pump max. pressure, mbar (water) | 120 | 200 | 250 | 250 |
| Max. pump flow, l/minute | 11.9 | 10.2 | 16.7 | 16.7 |
| Max. suction flow, l/minute | __ | __ | 12.2 | 12.2 |
| Pump speed | single- | two- | variable | variable |
| Temp. calibration capability | 1 point | 1 point | 1 point | 10 points |
|
Programming capability ? |
__ | __ | __ | Yes |
| Timer? | __ | __ | Yes | Yes |
| Interfaces | __ | RS232 | RS232/RS485, USB, Ethernet | RS232/RS485, USB, Ethernet |
| Inlet/outlet tubing bores, mm | 13mm - all models | |||
| Supply requirement | 240V 50Hz single phase - all models |
*Dependent on tank/controller/bath fluid combination and using a lid/cover for temperatures over +60°C.
Polycarbonate tanks, PolyScience
| Tank capacity, | litres | 8 | 14 | 23 |
| Working access, L x W x D, | mm | 105 x 156 x 203 | 314 x 156 x 203 | 210 x 305 x 203 |
| Overall L x W x H, | mm | 322 x 207 x 441 | 532 x 208 x 441 | 457 x 345 x 441 |
| Weight | kg | 7.2 | 10.9 | 20.4 |