High-Performance Benchtop Environmental Test Chamber | Temperature & Humidity Simulation

Benchtop Environmental Test Chamber | Compact Temperature & Humidity Simulator

The Benchtop Temperature and Humidity Test Chamber is ideal for testing small samples and specimens across various industries, including research, development, and quality control. It is perfect for evaluating products such as daily necessities, cosmetics, electronic components, and medical products to ensure compliance with quality and performance standards.

Key Features & Applications
This versatile environmental test chamber allows precise control of temperature (-40°C to +150°C) and humidity (30% to 95% RH), making it suitable for diverse testing conditions. Whether replicating seasonal variations or different climate zones, this chamber helps assess product durability during manufacturing, transportation, storage, and usage.

Technical Specifications

• System: Balanced Temperature and Humidity Control (BTHC)
• Volume: 22L
• Load Capacity: 20 kg
• Inner Dimensions (W×H×D): 300×300×250 mm
• Outer Dimensions (W×H×D): 440×740×780 mm

Temperature Performance

• Range: -40°C to +150°C
• Fluctuation: ±0.3°C
• Uniformity: ±2.5°C
• Heating Rate: 3.0°C/min
• Cooling Rate: 1.0°C/min
• Extreme Temperature Arrival:
  • Heating: -40°C to +150°C in 60 minutes
  • Cooling: +20°C to -40°C in 50 minutes

Humidity Performance

• Range: 30% to 95% RH
• Fluctuation: ±3.0% RH
• Test Area Conditions: +85°C / 85% RH (300W load)

Structural Features

• External Material: 1.5mm thick electrolytic steel plate with anti-corrosion coating
• Internal Material: 1.2mm thick SUS304 stainless steel
• Water Supply System: Automatic with optional 8L water tank

Refrigeration & Power

• Cooling System: Mechanical single-stage compression
• Compressor: Fully enclosed
• Refrigerant: R-404A (R-449A available on request)
• Power Consumption: 0.65 kW
• Noise Level: 60dB

Certifications & Standards

• Conforms to IEC60068-3-5:2001 and IEC60068-3-6:2001 performance standards.
• CE and UKCA certified for safety and quality assurance.

This reliable test chamber ensures accelerated testing conditions for evaluating the performance, characteristics, and lifespan of your products in varied environmental conditions.

Better air duct design

Double air duct, connected with chamber but isolate, air out from top and return from bottom. The racks is made of high-quality cold-formed stainless steel plate, adjustable louver for air outlets.

Controller【Easy-to-use, easy-to-read touchscreen】

4.3 inch resolution: 65535 true color, LED backlight display screen, integrating monitoring and control; the screen adopts interactive touch operation.

Electronic temperature humidity sensor

Adopt VAISALA electronic humidity sensor imported from Finland; its humidity resolution can reach 0.01%rh. No need to change wet cloth, avoid adding tedious work.

Compact design

The structure is small and lightweight, and can even be placed on a table. -40 ~ 150℃ temperature range, Humidity range from 30% to 95%rh.

Observation window

A set of observation window is multi-layer hollow tempered glass with automatic defrosting function and anti-condensation electric heating device, which can ensure that the glass surface is free of frost and condensation during any test.

• warranty : 1 Year
• model number : ST/408/70(H)
• power : Electronic
• Application : Climatic Testing
• Certificate : CE ISO
• Usage : Auto Testing Machine
• Voltage : 110V 220v/60HZ 380V/50HZ
• Feature : High Precision
• Applicable industries : Manufacturing plant