Product Features

• 1. The instrument is overall beautiful and elegant, with an elevation control panel, embedded flow meter, waterproof buttons, waterproof safety and reliability.
  2. All parts are made of stainless steel and are corrosion-resistant and resistant to organic solvents.
  3. The circular turntable structure can rotate freely 360 degrees, making it convenient for the sample holder to enter and exit the water bath, and easy to operate.
  4. 12 sample grades, each with a numerical number, fixed and positioned with a spring test tube clamp.
  5. Digital real-time display of temperature and time, water bath temperature: room temperature+5 ° C~100 ° C.
  6. Free lifting needle valve tube, independently adjustable needle valve, controls the gas flow rate of each sample position needle.
  7. Strong compatibility, suitable for test tubes (diameter 10-29mm), conical flasks, centrifuge tubes, sample capacity 1-50ml.
  8. When concentrating toxic solvents, the entire system can be placed in a fume hood.
  9. Built in liquid level sensor to prevent dry burning and buzzing alarms.

performance index

• model	WD-12
  Temperature Control Range	room temperature+5°C ~ 100°C
  Temperature setting range	5°C ~100°C
  Temperature uniformity@60°C	≤±1°C
  Temperature display accuracy	0.1°C
  heating rate	≤30min (40℃ to100℃)
  time range	1min ~ 99h59min
  Sample size	12individual
  Scope of use of test tubes	Φ10 ~ 29mm /liquid volume1~50ml
  Maximum lifting stroke of needle plate	200mm
  Outer diameter of gas joint	Φ7mm
  Maximum gas pressure	0.2MPa
  Maximum gas flow rate	15L/min
  Needle length	100mm
  Inner container size	Φ260x150mm
  Input power supply	AC 220V 50/60Hz
  power	1000W
  fuse	250V 8A Ф5×20
  External dimensions	W.390 x D.300 x H.850mm
  net weight	9.5kgs

  

  Application areas:
  1. Pharmaceutical drug testing: Traditional Chinese Medicine pharmaceuticals and drug testing
  2. Food and Beverage: Milk, Alcohol, Liquid Beverages
  3. Bioanalysis: Serum, plasma, blood, urine
  4. Product Inspection: Testing for Dioxins, Croats, etc
  5. Environmental analysis: drinking water, groundwater, polluted water, etc
  6. Pesticide residue analysis: vegetables, fruits, grains, plant tissues, etc