LT-300
In distinction from the other control heads LOIP LT-300 has two-chamber pressure and suction pump that enables external open loop applications (i.e. an open remote vessel). This unit also can work with both water and non-aqueous fluids (silicon and other oils, glycol mixtures, etc.). The instruments are consisted of immersion thermostat-circulator LOIP LT-300 and a stainless steel baths with a gabled or flat lid. Product range of LT-300 family includes immersion thermostat-circulator without bath, and the models with tanks of volume 5 to 24 l.
Features and benefits:
Thermostats LOIP LT-300 include all the features of LT-100 and have in addition the following differences:- Powerful pressure-and-suction circulating pump provides temperature uniformity throughout a bath and a good heat
- Heating element with an enlarged surface area and special heat dozing algorithm ensures safe heating of flammable fluids
- Built-in cooling coil, when connected to tap water, permits operation at ambient or below ambient temperatures
- Socket for an external Pt-100 sensor (option)
- Adjustable high temperature protection via unrelated cut-out circuit (option)
Specifications:
| Temperature range | |
| without external cooling | (Тambient+10)…+150°С |
| with tap water cooling | (Тwater+5)…+150°С |
| Temperature stability | ±0,03°С |
| Absolute temperature accuracy | ±0,2°С |
| Display resolution | 0,1°С |
| Circulating pump | Pressure & Suction |
| flow rate, max | 8,0 l/min |
| pressure, max | 230 mbar |
| Display | 4-digit LED |
| Heater power | 2000 W |
| Immersion depth | 190 mm |
| Control per external Pt-100 sensor | option |
| Cooling coil | Yes |
| Adjustable high temperature cut-off | option |
| Non-aqueous fluid heating algorithm | Yes |
| Programmer | No |
| RS232 interface | No |
| Dimensions | 180x320x320 |
| Mains supply | 220-250 В, 50 Hz |
| Weight | 5 |
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