Zibo Coulon DZD-3 type, multi-functional oscillator
The electric heating wire is used for heating, and the automatic progressive Heating mode controlled by PID is adopted to ensure high temperature control accuracy. According to different experimental requirements, a variety of working methods and procedures are set up to facilitate operation.
zibo
DZD-3
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Introduction
The DZD-3 multifunctional oscillator instrument meets the requirements of "GB/T259-88 Determination of water-soluble acid and alkali in petroleum products", "GB/T7598-87 Water-soluble acid in transformer oil and turbine oil during operation (colorimetric method)", Constant temperature and timed oscillation in "SD304-89 Determination of dissolved gas component content in insulating oil (gas chromatography)" and other physical and chemical experiments.
Features
It uses electric heating wire for heating and adopts PID controlled automatic progressive heating method to ensure high temperature control accuracy.
According to different experimental requirements, multiple Operating Mode programs are set up to facilitate operation.
zibo DZD-3 Multifunctional oscillatorSpecifications
| LIST | VALUE |
|---|---|
| Temperature range | Room temperature~ 120 ℃. |
| Temperature control Accuracy | Room temperature~ 60 ℃ +/- 0.3 ℃, 60 ℃~ 120 ℃ +/- 0.5 ℃. |
| Time control mode | A, oscillate for 20 minutes, let stand for 10 minutes alarm. |
| Time control mode | B. Stop oscillating for 5 minutes and alarm at the same time. |
| Time control mode | C. Set the oscillation time and rest time arbitrarily within 0-99 minutes. |
| Number of samples per oscillation | A. 8 50 or 100ml syringes. |
| Number of samples per oscillation | B. 6 250ml triangular flasks. |
| Oscillation Frequency | 275 +/- 3 times/min. |
| Oscillation Stroke | 35mm |
| Power | AC220V±10V，50Hz±5Hz。 |
| Power | 1000W |
zibo DZD-3 Multifunctional oscillator Packing list
machine X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.