Environmental Test Chamber (WH-CJ)

Environmental Test Chamber Hot Sale

Model No.: WH-CJ

Product Overview

Precision functional testing for pressure switches, micro switches, sensors and solenoid components. Multi-channel acquisition, automatic threshold judgment and full data traceability for incoming and final QC.

Technical Specifications

Temperature Range-40℃ ~ 150℃
Humidity Range20% ~ 98% RH
Accuracy±0.5℃ / ±2% RH
Delivery25–40 Days
Warranty1 Year + Lifetime Support
OriginZhongshan, Guangdong, China
MOQ1 Set (OEM available)
Applicable Standards: IEC 60068 GB/T 2423 ISO 16750
  • CE / ISO Certified
  • 100% Factory Inspection
  • 1-Year Warranty
  • OEM / ODM Customization
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The Environmental Test Chamber (Temperature & Humidity Chamber, Model WH-CJ) reproduces high/low temperature and damp-heat environments to evaluate the aging resistance and environmental adaptability of finished appliances and components. It covers a temperature range of −40 ℃ to +150 ℃ and 20%–98% relative humidity, with ±0.5 ℃ / ±2% RH accuracy, programmable ramps and uniform airflow. It is the core equipment behind searches for temperature humidity chamber, climatic test chamber and reliability test chamber.Environmental chambers expose early-life failures — brittle plastics, failing electronics, condensation and insulation breakdown — before products reach the field. Selection by size, range and rate is covered in how to choose a temperature humidity chamber and the environmental chamber selection guide.

Test Capabilities

  • High/low temperature — thermal exposure and operation from −40 ℃ to +150 ℃.
  • Damp heat — steady-state and cyclic humidity at 20%–98% RH; see high/low temperature vs damp heat.
  • Temperature cycling & thermal shock — rapid transition testing; see thermal shock testing.
  • Corrosion exposure — pairs with salt-spray testing; see salt-spray testing basics.
  • Programmable ramps — repeatable profiles and data logging.

Standards & Compliance

The chamber is configured for the IEC 60068 environmental-testing series and China’s GB/T 2423 series; ISO 16750 is applied for road-vehicle electrical/electronic components. Chamber specification and tolerance details are covered in temperature humidity chamber specs. Documentation is summarized on certifications.

How a Test Runs

  1. Place the specimen in the chamber and connect monitoring sensors.
  2. Program the temperature/humidity profile (ramp, soak, cycle).
  3. The chamber holds the profile while specimen performance is monitored.
  4. After exposure, the unit is inspected and the results are reported.

Precision & Control

ParameterSpecification
Temperature Range-40°C to +150°C (customizable wider range)
Humidity Range20% – 98% RH (option)
Temperature Uniformity≤ ±2.0°C
Heating / CoolingProgrammable ramp rates
Interior VolumeCustomizable chamber size
ControlTouch screen + PLC, multi-step programs
SafetyOver-temp, over-pressure protection
Test OptionsSalt spray, vibration, aging configurations
StandardsIEC / EN / GB climatic test methods

Key Features

  • −40 ℃ to +150 ℃ and 20%–98% RH range.
  • ±0.5 ℃ / ±2% RH accuracy with uniform airflow.
  • Programmable ramps and data logging.
  • Custom chamber volumes and windows/cable ports.
  • IEC 60068 / GB/T 2423 / ISO 16750 configuration.

Applications

  • Home appliance reliability — climatic aging and durability of finished appliances; see appliance reliability & fatigue testing.
  • Component manufacturers — temperature and humidity cycling of parts and materials.
  • Certification laboratories — standardized climatic testing for product certification.
For a custom or larger chamber, see the custom temperature humidity chamber; maintenance guidance is in climate chamber maintenance.

Why Manufacturers Choose Wanhe

Wanhe Testing (Zhongshan, Guangdong) builds appliance test equipment in-house with a 1-year warranty, lifetime technical support and OEM/ODM customization. Review compliance credentials on certifications & compliance, the factory-direct model on Factory Direct, and the buyer checklist in how to choose a manufacturer.
  • Direct manufacturer — factory pricing with no trading margin; see factory direct vs trading.
  • Traceable results — high-accuracy measurement with automatic pass/fail reports.
  • Custom engineering — fixtures, stations and MES connection; see custom lead time.
  • Export documentation — CE/ISO support and technical files.

Request a Configuration & Quotation

Send us your appliance models, target markets and the standards you must meet. Wanhe engineers will propose the station layout, confirm measurement ranges and quote lead time and MOQ. Use the contact form, or review typical budget ranges in the gas test equipment price guide.

Frequently Asked Questions

What temperature and humidity range do I need?

It depends on the target standards and product. The WH-CJ covers −40℃ to +150℃ and 20%–98% RH; see how to choose a chamber.

Which standards apply?

The IEC 60068 and GB/T 2423 environmental series; ISO 16750 for automotive electrical/electronic parts.

Can the chamber size be customized?

Yes. Volumes, windows, cable ports and load capacities are customized; see the custom chamber.
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Applications

Who Uses This Test Bench

Home Appliance Reliability

Climatic aging and durability of finished appliances.

Component Manufacturers

Temperature and humidity cycling of parts and materials.

Certification Laboratories

Standardized climatic testing for product certification.

Frequently Asked Questions

Answers to common questions from global customers about customization, delivery, certification and after-sales support.

Yes. We can apply your brand name, logo, color scheme and controller interface language on the machines (OEM), or develop an exclusive design for your market (ODM). Tell us your branding requirements before production.

All machines are packed in export-grade wooden cases with internal shock protection and moisture-proof treatment. The packing meets international shipping standards and protects the equipment through sea or air freight.

To quote accurately, please share: product type and dimensions, test items and relevant standards, required capacity or number of stations, working environment, power supply and voltage. The more detail you provide, the more precise the scheme and quotation will be.

We accept T/T bank transfer, and for small amounts we also support Western Union and PayPal. For new customers, we generally require 30% deposit and 70% balance before shipment; payment terms can be discussed for long-term partners.

We keep spare parts for all delivered models for at least 10 years after purchase, and guarantee lifetime technical support. Common wear parts (sensors, valves, relays) are kept in stock for express shipment.

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