Temperature and Humidity Chambers

Precise Conditioning. Uniform RH. Repeatable Results.

The Temperature & Humidity Test Chamber provides controlled temperature and relative-humidity conditions for product conditioning, component reliability studies and laboratory testing. Its stainless-steel construction, forced-air circulation and programmable controller support stable, repeatable test environments.
Custom
-20℃ to 70℃+

10-95% RH

PLC / HMI
Control

Data Logging

Temperature—Humidity Control at a Glance
Temperature (°C)
Relative Humidity (%RH)

+60
+40
+20
0
-20

100
75
50
25
0

Ramp Up
Soak
Ramp Down
Next Cycle

1. Combined Control
Temperature and RH monitored together.
2. Programmable Testing
Optional ramp-and-soak operation up to eight steps.
3. Continuous Monitoring
Set and actual values visible on the HMI.

Key Advantages
Simultaneous Temperature & RH Control
Controlled conditions for repeatable and reliable testing.
Uniform Forced-Airflow
Heavy-duty blower provides consistent chamber conditions.
Robust Construction
SS 304 interior and powder-coated MS exterior.
Programmable Control
PLC or digital controller with optional ramp-and-soak profiles.
Integrated Safety
Independent protection, safety thermostat and auto-shutdown.
Custom Configuration
Chamber dimensions, capacity and operating range available.

Technical Specifications
Configuration
Single temperature and humidity test chamber
Temperature Range
-5°C to +60°C
Custom Temperature Range
-20°C to +70°C or higher
Temperature Accuracy
±1°C
Temperature Uniformity
±1°C
Humidity Range
10% to 95% RH
Humidity Accuracy
±2% RH
Humidity Uniformity
±3% RH
Controller
PLC or digital dual-display controller
Display
Capacitive touchscreen HMI
Chamber Capacity
Custom
Inner Dimensions
Custom
Outer Dimensions
Custom
Construction
SS 304 interior and powder-coated MS exterior
Insulation
2-inch CFC-free PU
Power Supply
230 V AC, single phase, 50 Hz

Conditioning Systems
Air Heating
U-shaped stainless-steel nichrome heaters.
Refrigeration
Hermetically sealed compressor with R134a refrigerant.
Steam Humidification
Steam injection humidification with insulated reservoir.
Forced-Air Circulation
Heavy-duty blower for uniform air distribution.
Door Sealing
Heavy-duty door gasket and positive locking.
Flexible Shelving
Height-adjustable SS shelves with perforated trays.

Monitoring, Alarms & Data
Temperature
deviation alarm
Humidity
deviation alarm
Door-open
alarm
Low-water
protection
Over-temperature
protection
Alarm history
and process logs
Set values, actual values and alarm events can be recorded at programmable intervals.

Typical Applications
Electronic
Components
Packaging
Materials
Polymers &
Coatings
Electrical
Products
Product
Conditioning
R&D
Laboratories

Why Choose a Dedicated Temperature & RH Chamber?
RH-Focused Testing
Dedicated humidity generation and better-level accuracy.
Repeatable Profiles
Repeat controlled temperature and humidity cycles.
Corrosion-Resistant Build
Full stainless-steel cabinet for demanding laboratory use.

Frequently Asked Questions

Q: What does a temperature and humidity test chamber control?
A: It maintains selected temperature and relative-humidity conditions
for controlled testing and conditioning.
Q: Can test profiles be programmed?
A: Yes. Optional ramp-and-soak programming allows multi-step temperature and humidity profiles.

Q: Is humidity monitoring available continuously?
A: Yes. Actual and set humidity values can be monitored continuously through the controller.
Q: Can chamber dimensions be customized?
A: Yes. Capacity, dimensions and internal/external configurations can be customized according to application requirements.

Need Help Choosing the Right Equipment?
Tell us about your application and laboratory requirements. Our team will help you compare suitable options and select the equipment that best fits your needs.

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