DLK - 2002 Series Refrigerated Circulators
Description
Technical Parameters
Ningbo Scientz Biotechnology Co.,Ltd. is one of the leading dlk - 2002 series refrigerated circulators suppliers in China. Welcome to buy our quality and cheap products for sale in bulk. We also welcome wholesale orders and customized orders. Now, please be free to check the price list with our factory.
DLK - 2002 Series Refrigerated circulators
The DLK-2002 is a high-efficiency cooling solution designed for rapid low-temperature applications. Utilizing eco-friendly refrigerants and featuring primarily imported core components, this pump ensures stable and reliable performance. Equipped with computerized microcomputer control and PID (Proportional-Integral-Derivative) automatic control technology, it delivers a precisely regulated liquid environment with uniform temperature distribution, meeting rigorous temperature requirements for experiments, calibrations, or as a cold/heat source for external load temperature control.
Key Technical Specifications:
Temperature Range: -20°C to 45°C
Display Resolution: 0.1°C
Temperature Control Accuracy: ±2°C
Filling Volume: 2L
Weight: 32 kg
Total Power: 0.43 kW
Power Supply: 220V/50Hz
DLK - 2002 Series Refrigerated circulators
The DLK - 2002 is a high - performance temperature control solution from SCIENTZ, designed to deliver precise low - temperature regulation for scientific and industrial applications. Utilizing eco - friendly refrigerants and featuring primarily imported core components (e.g., Panasonic and Taikang compressors), this instrument ensures stable, reliable performance. Equipped with advanced computerized microcomputer control and PID (Proportional - Integral - Derivative) automatic control technology, it creates a uniformly regulated liquid environment with precise cold/heat management, meeting rigorous temperature requirements for experiments, calibrations, or as a versatile cold/heat source for external load temperature control.
Applications
SCIENTZ constant temperature water bath products are widely adopted in research institutions, universities, and quality inspection/production departments across industries such as petroleum, chemicals, electronic instruments, physics, chemistry, bioengineering, healthcare, life sciences, light industry, food science, physical property testing, and chemical analysis.
Key Features
Intuitive Interface:
A sleek 7 - inch bevel - designed touchscreen displays real - time temperature, timing, and other parameters, ensuring clear visibility from a distance for enhanced operational convenience.
Eco - Conscious Design:
Utilizes environmentally friendly refrigerants, aligning with sustainability standards.
Precision Timing:
Built - in timing function allows users to set working durations, with automatic shutdown upon completion.
Quiet Operation:
Features a fully enclosed imported compressor (Panasonic/Taikang) and a low - noise refrigeration system, ideal for noise - sensitive laboratory environments.
Versatile Circulation:
Supports switchable internal/external circulation modes with high pump pressure, adapting to diverse experimental requirements.
Space - Saving Design:
Compact architecture optimizes laboratory space without compromising performance.
Robust Safety Features:
The refrigeration compressor includes automatic protection mechanisms against overheating, overload, and other fault conditions, ensuring prolonged equipment lifespan and operational safety.
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| Model | DLK-5001 | DLK-2002 | DLK-5003 | DLK-2003 | DLK-5007 | DLK-2007 | DLK-5010 | DLK-2010 | DLK-5020 | DLK-2020 | DLK-5030 | DLK-2030 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cooling Temperature Range (℃) | -5~45 | -20~45 | -5~45 | -20~45 | -5~45 | -25~45 | -5~45 | -25~45 | -5~45 | -25~45 | -5~45 | -25~45 |
| Display Resolution (℃) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Temperature Control Accuracy (℃) | ±2 | ±2 | ±2 | ±2 | ±2 | ±2 | ±2 | ±2 | ±2 | ±2 | ±2 | ±2 |
| Filling Volume (L) | 0.9 | 2 | 3 | 3 | 7 | 7 | 10 | 10 | 20 | 20 | 30 | 30 |
| Cooling Capacity (kW) | ||||||||||||
| -5℃ | 0.1 | 0.39 | 0.28 | 0.33 | 0.5 | 0.94 | 0.7 | 1.2 | 1.05 | 1.6 | / | 2.5 |
| 0℃ | 0.15 | 0.43 | 0.39 | 0.37 | 0.65 | 1.05 | 0.9 | 1.3 | 1.35 | 1.8 | 3 | 3.1 |
| 5℃ | 0.18 | 0.44 | 0.45 | 0.41 | 0.82 | 1.18 | 1.15 | 1.4 | 1.7 | 2.3 | 3.7 | 3.7 |
| 10℃ | 0.2 | 0.48 | 0.5 | 0.45 | 0.9 | 1.3 | 1.5 | 1.7 | 2.2 | 2.7 | 4.2 | 4.2 |
| 15℃ | 0.25 | 0.5 | 0.55 | 0.51 | 1.05 | 1.43 | 1.75 | 1.9 | 2.8 | 3.1 | 4.8 | 4.8 |
| 20℃ | 0.3 | 0.53 | 0.58 | 0.56 | 1.15 | 1.5 | 2 | 2.1 | 3.4 | 3.8 | 5.4 | 5.4 |
| 25℃ | 0.35 | 0.55 | 0.63 | 0.63 | 1.27 | 1.6 | 2.1 | 2.4 | 3.8 | 4.1 | 5.8 | 5.8 |
| 45℃ | / | / | 0.76 | 0.76 | 1.36 | 1.8 | 2.6 | 2.8 | 4.5 | 4.5 | 6.4 | 6.4 |
| Circulation Pump | ||||||||||||
| Max. Flow Rate (L/min) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Max. Pump Pressure (bar) | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Connection Size | G1/2 Thread | G1/2 Thread | G1/2 Thread | G1/2 Thread | G1/2 Thread | G1/2 Thread | G1/2 Thread | G1/2 Thread | G1/2 Thread | G1/2 Thread | G1/2 Thread | G1/2 Thread |
| Noise (dB) | ≤55 | ≤63 | ≤57 | ≤57 | ≤60 | ≤60 | ≤62 | ≤62 | ≤65 | ≤65 | ≤70 | ≤70 |
| Weight (kg) | 18 | 32 | 29 | 29 | 35.5 | 35.5 | 46 | 46 | 64 | 64 | 122 | 122 |
| Dimensions L/W/H (mm) | 260×340×300 | 222×450×505 | 390×423×445 | 390×423×445 | 390×410×630 | 390×410×630 | 430×470×820 | 430×470×820 | 447×553×960 | 447×553×960 | 557×675×1193 | 557×675×1193 |
| Total Power (kW) | 0.2 | 0.43 | 0.55 | 0.55 | 0.65 | 0.9 | 0.77 | 1.1 | 1.2 | 1.8 | 2.4 | 2.7 |
| Power Supply | \multicolumn{12}{l | }{220V/50Hz} | ||||||||||
| Notes |
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