Wrr Visual Melting-Point Apparatus with High Accuracy

• After-sales Service: on Line Service
• Certification: CE
• Power: Electronic
• Warranty: 1 Year
• Style: Desktop
• Application: School, Hosipital, Lab
• Model NO.: WRR
• Measuring Range: Room Temperature ~ 280 °c
• Method of Measurement: Visual
• The Minimum Value: 0.1ºC
• Linear Heating Rate Error: Plus or Minus 10%
• Processing Power: 3
• The Sample Height: 3-5mm
• Communication Interface: RS232/USB
• The Power Supply: 220V+22 V, 50 Hz +1 Hz
• Transport Package: Standard Export Packing
• Trademark: West Tune
• Origin: Zhejiang, China
• Production Capacity: 5000 Pieces/Month

Product Description

WRR Visual Melting-point Apparatus

Characteristics
To be used to measure the melting point of medicines, dye-stuffs and perfumes and other organic crystal substances to determine their purity.
Measurement method is in conformity with the standard of pharmacopoeia.
Measuring three samples at the same time and calculate average value of initial and final melting points automatically.

1. Melting-point measurement range: 40-280° C
2. Minimum digital display: 0.1° C
3. Linear heating-up rate: 0.5,1.0,1.5,3.0° C/min
4. Accuracy: < 200° C : ±0.5°C; ³200° C: ±0.8°C
5. Repeatability (Standard Deviation s): £ 0.3°C
6. Weight (Gross): 15 kg
7. Overall Dimensions: 400mm ´ 400mm ´ 540mm

Instrument model	WRR
Measuring range	room temperature ~ 280 °c
Method of measurement	visual
The minimum value	0.1ºC
Heating rate	RC 0.5/ min;1.0 °C/min; 1.5°C/min;3.0°C/min four gears
Error value	≤200ºC/±0.4ºC;>200ºC/ ±0.7ºC
Repeatability of indication	When the heating rate is 1.0ºC/min,0.3ºC
Linear heating rate error	Plus or minus 10%
Processing power	3
Capillary size	Outside diameter :1.4mm,inside diameter :1.0mm, length :120mm
The sample height	3-5mm
Display mode	Liquid crystal display(LCD)
Communication interface	RS232/USB
The power supply	220v+22 v, 50 hz +1 hz
Size of instrument	270 mm x 310 mmx400mm
lnstrument net weight	11kg