- Melting point test range: R.T. to 270ºC
- Capacity: 250ml beaker in tall form
- Deviation of linear heating rate: < 5%
- Heating-conducting medium: Methyl silicone oil
- Automatic magnetic stirring system
- Equipped with micro-printer
Melting Point Tester, MTPT-1
Description
1.High-precision temperature sensor measures the temperature and it can correct non-linear error automatically.
2. Full-automatic frequency converting control technology has high temperature control precision and small linear error of heating rate.
3. Automatic magnetic stirring system, oil bath temperature is uniform.
4.Automation: automatic measurement, automatic diagnosis and automatic alarm.
5.Equipped with new type front paper change thermosensitive mini printer which is convenient for recording and saving experimental data.
Specifications
| Melting point test range | room temperature to 270ºC |
| Heating rate | four levels: 0.5ºC/min; 1ºC/min; 1.5ºC/min; 3.0ºC/min |
| Deviation of linear heating rate | < 5% |
| Temperature transfer medium | Methyl silicone oil |
| Liquid cup for temperature transfer | 250ml beaker in tall form |
| Melting point test precision | less than 200ºC not more than ±0.5ºC; more than 200ºC not more than ±1.0ºC |
| Indicating value resolution | 0.1 ºC |
| Operational environment temperature | 18ºC-28ºC |
| Interface | Standard serial printing interface, with its own micro-printer. |
| Power supply | AC220V±10%; frequency:50Hz; power: 200W |
| Overall dimensions | L*W*H 200mm*320mm*305mm |
| Working condition | reset state, temperature control state and start test state; full-automatic frequency converting control technology has high temperature control precision and small linear error of heating rate. |
- The preset value recorded this time is saved after shutdown and the preset temperature upon starting next time is the preset value this time.
- After the preset temperature is reached, delay about 1 min to make the liquid in the stable temperature state, which is prompted by buzzer.
- When the sample melts, the values of initial melting point and final melting point can be recorded by using initial melting and final melting keys.
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