 |
WRS-2C / WRS-2A / WRS-1C / WRS-1B / WRS-2
NADE
1
Product Description
A melting point apparatus is a precision instrument used to determine the melting point of a substance. By precisely controlling the temperature and observing the phase transition of the substance from solid to liquid, the melting point range can be determined.
• To be used in production of medicines, dye-stuffs, perfumes and other organic crystal substances.
• Use PID & PWM to control the temperature.
• Automatically records the melting curve.
• Calculate average value of initial and final melting points automatically.
• Equipped with clock function.
• Can connect to a computer for data transferring.
• Touch Screen.
Applications
• Pharmaceutical Industry: To inspect the purity of samples.
•Chemical Industry: To assist in identifying unknown compounds and determining the thermal stability of substances through melting point determination.
• Food and Cosmetics Industry: To determine whether certain ingredients in food additives or cosmetics meet the standards.
Specifications
Parameters/Model | WRS-2C | WRS-2A | WRS-1C | WRS-1B | WRS-2 |
Measuring range | RT ~ 360 ℃ | RT ~ 300 ℃ | RT ~ 400 ℃ | RT ~ 320 ℃ | RT ~ 300 ℃ |
Measuring mode | Auto | ||||
Resolution | 0.01℃ | ||||
Linear heating-up rate | 0.1℃/min -20℃/min | ||||
Accuracy | ≤ 200℃:±0.4℃ ;＞200℃:±0.7℃ | ||||
Repeatability | 0.3℃(heating rate: 1.0℃/min) | ||||
Linear heating rate error | ±10% | ||||
Number of capillary | 3 | 1 | |||
Capillary dimensions | Outer diameter: φ1.4mm Inner diameter: φ1.0mm Length: 90mm | ||||
Height of sample | 3mm | ||||
Data storage | 1000 sets | / | 1000 set | / | / |
Display | 7 inch touch LCD | ||||
Printer(Thermal) | Standard accessory | / | Optional accessory | Optional accessory | / |
Interface | RS232，USB | ||||
Power supply | 100~240VAC，50/60Hz，100W | ||||
Overall Dimension | 580mm×445mm×320mm | 500mm×445mm×330mm | |||
Weight(Gross) | 13kg | 11kg | |||
