Environmental test chamber E702-100

Product catalog summary

Overview

This document provides a detailed analysis of programmable environmental test chambers used for environmental simulation. These chambers are designed to replicate various environmental conditions to test the durability and performance of materials, components, and products.

Main Sections

1. Specifications

Temperature Range: Typically from -70°C to +180°C, allowing simulation of extreme cold and heat conditions.
Humidity Control: Adjustable relative humidity from 10% to 98%, enabling testing under dry to highly humid environments.
Programmability: Advanced controllers allow for complex cycling of temperature and humidity profiles, including ramp rates and dwell times.
Chamber Size: Various sizes available, from small benchtop units to large walk-in chambers, depending on testing requirements.

2. Procedures

Calibration: Regular calibration of sensors and controllers is essential to maintain accuracy.
Test Setup: Proper placement of test specimens and sensors to ensure uniform exposure.
Safety Measures: Includes emergency shutoff, over-temperature protection, and proper ventilation.

3. Standards and Norms

Compliance with international standards such as IEC 60068, MIL-STD-810, and ASTM standards for environmental testing.
Guidelines for test profile development based on product specifications and industry requirements.

4. Recommendations and Best Practices

Use of pre-conditioning cycles to stabilize specimens before testing.
Documentation of all test parameters and environmental conditions for traceability.
Regular maintenance of chamber components to ensure consistent performance.

Key Data from Tables and Graphs

Tables typically summarize temperature and humidity ranges, ramp rates, and hold times. Graphs illustrate typical environmental profiles such as temperature cycling and humidity variation over time, highlighting the chamber's capability to simulate real-world conditions accurately.

Critical Information

Ensure environmental parameters do not exceed the chamber's operational limits to avoid damage.
Programmable features enable customized test sequences tailored to specific product requirements.
Proper training for operators is crucial to maximize chamber utility and ensure safety.

Catalog excerpts

Overview Quick Details Place of Ongin Model Number. Certificate: Refrigerant: External material: RS 232: Feature Guangdong. China HD-E702 CS.ISaSGS R 404A. R 23 304 Stainless Steel Connect pc easy to operate Brand Name: Power Controller: Compressor Cable Port Quality Price. Haida Electronic TEMI 880 Tecumsen of France External power High reasonable Product Description 1. To simulate test environment with different temperature and humidity 2. Cyclic test includes climatic conditions: holding test, cooling-off test, heating-up test, moistening test and drying test. 3. Cable port with flexible silicone plug for cable routing to provide the condition of test unit under operation 4. Uncover test unit weakness in a short-term test with accelerated time effect CHAMBER DESIGN FEATURES 1. High performance and quiet operation (68 dBA) 2. Space-saving designed for flush installation to wall 3. Full thermal break around doorframe 4. One 50mm diameter cable port o left, with flexible silicone plug 5. Accurate wet/dry-bulb humidity measurement system for easy maintain

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