Temperature and Humidity Test Chamber LTHC-T2011

Introduction

Temperature and Humidity Test Chamber with a capacity of 1130 liters has an expansive temperature range from 0°C to 60°C. Its efficient heating and cooling rates ensure quick adjustments to changing conditions. It utilizes eco-friendly refrigerant, ensuring low environmental impact. Enhanced thermal insulation with 100 mm of high-temperature rigid polyurethane foam ensures chamber stability. Our test chamber complies with IEC60068 standards, ensuring reliable performance for rigorous testing applications.

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

Applications

Our Temperature and Humidity Test Chamber is designed for testing raw materials and devices, including electronics, electrical appliances, and plastics, under conditions of cold, heat, humidity, and dryness. It verifies the reliability of these products during storage and transportation through cycles of high and low temperatures with varying humidity levels.

Specifications

Capacity	1130L
Temperature Range	0°C to 60°C
Temperature Fluctuation	±0.5°C
Temperature Deviation	≤ ±2.0°C
Humidity Range	20% to 98% RH
Humidity Fluctuation	≤ 2.5%
Humidity Deviation	≤ ±3%
Heating Rate	≥ 2 to 3°C/min
Cooling Rate	≥ 1°C/min
Refrigerant	Honeywell R404A (Eco-friendly)
Thermal Insulation	100 mm high temperature resistant rigid polyurethane foam
Door	Single-piece, outward opening, with safety lock and electric heating for condensation prevention
Material	Outer Wall: A3 board spraying Inner Wall: Brushed stainless steel #304
Load Capacity	100 kg/m²
Lead Hole	1 lead hole with rubber plug (φ50mm)
Working Noise	≤ 70 dB(A)
Control System	and 7-inch touch screen intelligent control system
Sensor	PT100 × 2
Alarm	16 DI external obstacle alarms
Heating Power	Approx. 3KW
Maximum Current	18A
Power Consumption	12KW
Power Supply	AC380V three-phase four-wire
Internal Dimensions (W×H×D)	1000mm × 1000mm × 1130 mm
External Dimensions (W×H×D)	1280mm × 2150mm × 2150 mm
Packaging Dimension	About 1310mm × 2180mm × 2020mm
Net Gross	580 kg
Gross Weight	About 860kgs

Features

Efficient heating and cooling rates for quick adjustments

Durable inner and outer wall materials

Minimal fluctuation and deviation

Single-piece door with safety lock

Anti-condensation features in door

Honeywell R404A as refrigerant

Low noise operation

User-friendly control system

Touchscreen interface

FAQs

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

When selecting this test equipment, 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 test equipment be calibrated to ensure accurate results?

It is recommended to calibrate this test equipment 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 test equipment?

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 test equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this test equipment 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 test equipment 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.