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GDH-2015
high precision Low-temperature Thermostatic Bath
Temperature range: -20℃ to 100℃, Capacity: 15L

GDH-2015 high precision Low-temperature Thermostatic Bath adopts advanced fluorine-free refrigeration system. This series of instruments have the characteristics of precise temperature control, uniform temperature in the bath, and intelligent temperature control, and are mainly developed for low-temperature experimental instruments required for high temperature control accuracy in scientific research, biology, physics, medicine, chemical industry and other departments. It can also be used as a calibration tool for ordinary thermometers and other temperature measuring instruments.

Product Introduction
GDH-2015 high precision Low-temperature Thermostatic Bath adopts advanced fluorine-free refrigeration system. This series of instruments have the characteristics of precise temperature control, uniform temperature in the bath, and intelligent temperature control, and are mainly developed for low-temperature experimental instruments required for high temperature control accuracy in scientific research, biology, physics, medicine, chemical industry and other departments. It can also be used as a calibration tool for ordinary thermometers and other temperature measuring instruments.

Product Introduction

GDH-2015 high precision Low-temperature Thermostatic Bath adopts advanced fluorine-free refrigeration system. This series of instruments have the characteristics of precise temperature control, uniform temperature in the bath, and intelligent temperature control, and are mainly developed for low-temperature experimental instruments required for high temperature control accuracy in scientific research, biology, physics, medicine, chemical industry and other departments. It can also be used as a calibration tool for ordinary thermometers and other temperature measuring instruments.

Product Features
1. Fully enclosed imported compressor with low noise in the refrigeration system;
2. The system adopts advanced fluorine-free environmental protection refrigeration technology;
3. Customers can set parameters that remain unchanged after power-off, and the instrument defaults to start working when power is on;
4. Working time can be set and the instrument stops working after completion;
5. Internal and external circulation can be switched, pump flow rate can be controlled, suitable for various experimental needs;
6. The refrigeration compressor has automatic protection functions such as overheat and overload;
7. Temperature fluctuation: ±0.01℃;

Product Applications
1. Chemistry	Separation and extraction experiments, condensation, metal element detection, constant temperature, chemical synthesis. Matching small rotary evaporators, atomic absorption spectrophotometers, double-layer jackets, reaction kettles, etc.
2. Materials, Petroleum	Liquid viscosity determination, research and development testing, constant temperature, material structure detection. Matching viscometers, rheometers, X-ray diffraction spectrometers, etc.
3. Microbiology	Brewing, enzyme engineering and environmental constant temperature. Matching fermentation tanks, etc.
4. Food	Fat extraction, condensation, determination of protein in food, brewing, research and development testing. Matching Soxhlet extractors, Kjeldahl nitrogen analyzers, beer aging testers, etc.
5. General	Calibration of thermometers, provision of heat sources for compound materials, temperature control of chromatographic columns. Matching thermometers, vacuum drying ovens, gas chromatographs, etc.

Technical Parameters
Model	Temperature Range (℃)	Numerical Resolution (℃)	Internal Tank Volume Length * Width * Height (mm)	Circulating Pump Flow Rate (L/min)	Working Tank Opening (mm)	Total Capacity (L)	Net Weight (kg)	Dimensions Depth * Width * Height (mm)
GDH-2015	-20~100	±0.01	300250200	0～15	235*160	15	32	455388845

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Product List

GDH-2015	Unit
Host Machine	Unit
Thermostatic bath cover	piece
Thermostatic bath hose	piece
Power cord	piece
User manual	copy
Warranty card	copy
Certificate of qualification	copy

Description: 1; 1; 2; 1; 1; 1; 1