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Home > Technical Manual Localization > Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc
Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc
Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc
Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc
Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc
Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc
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Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc
Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc
Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc
Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc
Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc

Hzzd-501 Transformer Automatic Multi Functional Degassing Oscillation Tester for Gc

Customization: Available
Aging: 1ppm/year
Drive Level: 0.1μW
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Product Description

Basic Specifications
Model NO.
HZZD-501
Material
Ceramic
Certification
CE
Type
Dissolved Gas Analyzer
Operation Display
5.7 Inch Color LCD
Temperature Range
RT + 8°C ~ 450°C
Accuracy
+/- 0.1 Degree
Gas Control
Mechanical/Electronic Flow
HS Code
9027201900
Package Size
58cm * 44cm * 46cm
Product Overview

HZZD-501 Transformer Automatic Multi Functional Degassing Oscillation Tester For GC

The HZZD-501 Multi-function Full-automatic Oscillator is designed in accordance with the oscillation degassing method of GB / T17625-1998 for the determination of dissolved gas content in insulating oil. It also adheres to the oscillation heating method of DL429.4-91 for water-soluble acid quantitative determination. The instrument is controlled by a microcomputer program for precise heating, oscillation, and degassing of various liquids under constant temperature in laboratory environments.

Main Features:
  • 240×128 matrix liquid-crystal display screen for easy operation.
  • Microcomputer for precise PID self-adjusting temperature control.
  • Anti-fatigue, anti-vibration mechanical drive with low noise.
  • Integrated thermometer jack for convenient temperature calibration.
  • Compact and lightweight elegant design.
  • Capacity: 8 pieces of 100ml injectors or 4 pieces of 250ml triangular flasks.
  • Multilingual support (Chinese and English).
Technical Parameters
Temperature RangeRoom temperature ~ 120ºC
Temperature PrecisionRT~50ºC (±0.2ºC); 50ºC~100ºC (±0.3ºC); 100ºC~120ºC (±0.5ºC)
Oscillation Frequency275 ± 3 times/minutes
Oscillation Amplitude35mm
Chromatography DegassingVibrate 20 mins, stay still 10 mins at 50ºC
Water-soluble VibrationVibrate 5 mins at 75ºC
Noise Level< 35 decibel
Power SupplyAC 220V± 10%, 50HZ± 10%
Dimensions & Weight500×350×385 mm; approx 35Kg
Product Gallery
Oscillation Tester Main Unit
Device Parts
Testing Setup
Exhibition Unit
Similar Models
Frequently Asked Questions
What standards does the HZZD-501 comply with?
The instrument complies with GB / T17625-1998 for dissolved gas analysis and DL429.4-91 for water-soluble acid quantitative determination.
How accurate is the temperature control?
The device uses PID self-adjusting control, providing precision up to ±0.2ºC at lower temperatures and ±0.5ºC at high temperatures (up to 120ºC).
How many samples can be processed at once?
It can contain up to 8 pieces of 100ml injectors or 4 pieces of 250ml triangular flasks simultaneously.
Is the oscillation frequency adjustable?
The standard oscillation frequency is set at 275 ± 3 times per minute with a 35mm amplitude for optimal degassing efficiency.
What are the noise levels during operation?
Thanks to its anti-vibration mechanical drive, the noise level is kept below 35 decibels, making it suitable for quiet laboratory environments.
What are the primary applications of this tester?
It is mainly used for heating, oscillation, and degassing of insulating oil and other liquids under constant temperature for gas chromatography.

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