Recirculating Chiller LRC-T2010

Introduction

Recirculating Chiller is high performance circulating water pump with 0 to 1.5 bar pump capacity pressure. Its temperature ranges from 5˚C to 40˚C and offers PT100 temperature sensor. Designed with compressor in order to ensure cooling efficiency and reduce noise with temperature controlling technology. Equipped with Over-temperature protection, auto-alarm function and Color screen display for more running data and dynamic identifier.

This laboratory chillers is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Recirculating Chiller is used in Kjeldahl apparatus, Soxhlet extractor, Crude Fiber Analyzer, , -MS, Electrophoresis System, Rheometer, Automatic Synthesizer, Fermentation Apparatus, Rotary Evaporator, Extraction and Condensation Device, Apparatus.

Specifications

Temperature range	5˚C to 40˚C
Temperature control
Temperature stability	± 0.3˚C
Temperature sensor	PT100
Display resolution	0.1˚C
Pump flow rate	20 L/min
Cooling consumption	1.2 kW
Refrigerant	R 134 a
Pump capacity pressure	0 to 1.5 bar
Filling volume	8 L
External dimension	550 × 400 × 650 mm
Packaging dimension	750 × 580 × 910 mm
Power supply	AC 220 V ±10 %, 50 Hz
Gross weight	74 kg

Features

Designed with compressor in order to ensure cooling efficiency and reduce noise

Adopts temperature controlling technology

technology improve the stability and stat-stop type cooling method

Equipped with Over-temperature protection and auto-alarm function

Refrigeration control system to avoid damage temperature medium caused by abnormal liquid temperature value

Designed with moveable castor and pressure gauge displayed

Water level observation window and automatic water level detection device, automatic alarm when low liquid level

Water current detection device and external cycle closed or blocked

Automatically switched internal cycle

High performance circulating water pump

Long time continuous running and good sealing avoid leakage

The pressure of pump is 0 to 1.5 par and adjustable by rotary knob

Color screen display more running data and dynamic identifier

FAQs

1. What are the key factors to consider when selecting this laboratory chillers for laboratory use?

When selecting this laboratory chillers, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this laboratory chillers be calibrated to ensure accurate results?

It is recommended to calibrate this laboratory chillers at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this laboratory chillers?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this laboratory chillers be used with different types of samples, and are there any compatibility considerations?

Yes, this laboratory chillers can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the laboratory chillers malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.