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Damp Heat Test Chamber

Damp heat test chamber, or simply damp tester, is an environmental testing device designed to expose materials to controlled high temperature and humidity conditions. The chamber features precise temperature control, humidity regulation, and uniform air circulation to maintain consistent environmental stress.

The Presto Enviro damp testing machine is built with corrosion-resistant materials and robust construction to handle continuous operation under harsh conditions. These features make our chamber suitable for industrial and laboratory testing where consistent damp heat exposure is required.

Presto Enviro is a leading damp heat tester manufacturer and supplier in India. For the best price, contact us for a quote or call now!

 

A damp heat tester creates controlled high-temperature and high-humidity conditions to assess how products withstand long-term moisture exposure. This damp testing equipment uses precise sensors, uniform airflow, and programmable humidity–temperature cycles to replicate real-world climatic stress. By monitoring corrosion, insulation changes, and material degradation, the damp tester machine delivers reliable, repeatable data essential for product development and accelerated aging studies.

The damp heat test chamber offers significant benefits for industries focused on durability and compliance. It assists in the identification of weak areas at an early stage, prevents the risk of field failure, and facilitates compliance with IEC, IS, and ASTM standards. The damp tester is an automated control with long-duration stability that eases the environmental testing of electronics and automotive parts, medical devices, and industrial components that have to survive in harsh operating conditions.

In renewable energy testing, a damp heat test chamber for solar panels is vital for verifying photovoltaic module reliability under prolonged humidity stress. It validates encapsulant stability, electrical integrity, and overall module endurance. As a leading damp heat test chamber manufacturer, Presto Enviro provides robust damp testing machines designed for consistent performance in both quality control and R&D environments, ensuring products meet demanding industry expectations.

Technical Specifications

  • Controlled temperature ranges from +25 °C to +85 °C with ±1 °C accuracy for long-duration damp heat endurance tests
  • Humidity regulation from 60% to 95% RH using a high-efficiency steam generator for stable moisture loading
  • PID-based heating and humidity control ensuring minimal fluctuation during 1,000–2,000-hour test cycles
  • Uniform airflow circulation system designed to maintain consistent temperature–humidity distribution throughout the chamber
  • Programmable PLC + touchscreen interface for setting IEC-compliant continuous or cyclic damp heat profiles
  • High-grade SUS 304 stainless steel interior with anti-corrosion coating suitable for long-duration moisture exposure
  • Multi-layer thermal insulation for reduced heat loss and improved chamber stability during extended tests
  • Automatic water supply, drainage, and humidity regulation system with built-in purification and level monitoring
  • Safety protections including over-temperature cutoff, humidity deviation alarms, and compressor overload protection
  • Full compliance with IEC 61215, IEC 60068-2-78, and PV module damp heat testing requirements for solar panel testing

Specification

Details

Temperature Range

+25 °C to +85 °C

Temperature Accuracy

±1 °C

Temperature Uniformity

±2 °C

Humidity Range

60% RH to 95% RH

Humidity Accuracy

±3% RH

Humidity Uniformity

±5% RH

Control System

PLC-based touchscreen controller with programmable profiles

Heating System

PID-controlled electric heater

Humidification System

Steam generator with automatic water feed

Air Circulation

High-efficiency circulation fan for uniform heat & humidity

Interior Material

SUS 304 stainless steel

Exterior Material

Mild steel with powder coating / optional stainless steel

Insulation

High-density polyurethane insulation

Safety Features

Over-temperature protection, humidity deviation alarm, low-water protection

Data Interface

USB / Ethernet for data logging and report export

Power Supply

220V / 50Hz or customized

Test Standards

IEC 61215, IEC 60068-2-78 (for solar module damp heat testing)

Optional Features

Window, LED illumination, chart recorder, remote monitoring

FAQs

The damp heat tester is meant to test the performance of products in high humidity and high temperatures. It can also be used to detect corrosion, insulation failures, material corrosion, and long-term reliability in electronics, automotive components, and industrial components.

In order to locate a trusted manufacturer, consider the certifications, the quality of products, the accuracy of the tests, the feedback of users, the customer services, and the observation of international standards. Select manufacturers who provide long-lasting chambers, which are dependable and good in the provision of technical support in environmental test requirements.

A damp heat test chamber price typically ranges from INR 1 lakh to 6 lakh in India. The cost varies based on chamber size, temperature–humidity range, automation level, and compliance with international environmental testing standards.

A damp heat test chamber for solar panels simulates extreme humidity and temperature to evaluate module life, corrosion, insulation breakdown, and ensure compliance with international PV standards.

Presto Enviro is the leading damp heat tester manufacturer in India, known for advanced technology, high-precision chambers, durable construction, and excellent service support for diverse environmental testing applications.

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