Walk-in Chamber

WALK-IN TEMPERATURE & HUMIDITY CHAMBER SERIES

Catering for large components, our Walk-In Chambers are able to simulate a wide range of temperature and humidity environments. Our Walk-In Temperature & Humidity Chambers offer flexibility and versatility in chamber design and manufacture. They Allow you to create a workspace to meet almost any testing or size requirements.

It complies with the major test standards and can be customized to suit your special needs.

From 10000 to 30000 Litre Test Volume
Temperature Range : -70°C to 150°C
Humidity Range : 20% to 95%RH
Fully Automated
Multi-function Programmable Controlle

All of our chambers are engineered for today's demands, with maximum throughput, cost effective design, quality construction, versatility and a sleek professional appearance.

Controller

Touch Screen colour LCD

Precision Controls

Multiple Test Profiling

Controlling and monitoring with PC

33 Type Outputs(Internal Timer)

USB Memory Function with UDC300(Option)

Advanced PID Algorithm with built-in Auto-tuning Function

Excellent Fuzzy Function and ARW Operation

High/Low Temp Limit Controller and Alarm
Protection against excess temperatures. Limit controller shuts down and triggers alarm when conditions exceed limits.

Heated Viewing Window
Virtually eliminates exterior window condensation.

Different Sizes of Diameter Access Ports
Allows you to attach wires and sensors through the side of chamber.

Reinforced Flooring
Able to accommodate heavy weight product ranging from 300kg/m² load up to 700kg/m²

Compressor
Hermetically sealed compressor by Tecumseh, one of the largest independent producers in the world.

Field proven components and systems. Leading edge controls

Safety Protection
System Over-Current Protection, Compressor Over-Load Protection, Compressor Over-Pressure Pro-tection, Thermal Protection, Electrical Fuse Protection & System Alarm Indication.

Optional Accessories
Access Port with silicone bungs (Dia 50 to 150mm)
Reinforced Shelve (Adjustable)
Customized Painting Colour
Computer Interfaces RS232/485
Onboard and Controlled Air Dryer System
Chart Recorder
Supervision Monitoring Software

SPECIFICATIONS

Model	WTH-40/80-14K	WTH-40/80-18K	WTH-40/80-26K	WTH-40/100-14K	WTH-40/100-18K	WTH-40/100-26K
Test Space-WDH (cm)	300 x 210 x 220	400 x 210 x 220	400x 300 x 220	300 x 210 x 220	400 x 210 x 220	400x 300 x 220
Temperature Range	-40°C to 80°C			- 40°C to 100°C
Temperature Accuracy	+ 0.5°C
Temperature Uniformity	+ 2.0°C
Humidity Range	25%RH to 95% RH
Humidity Accuracy	+ 2%RH
Humidity Uniformity	+ 5%RH
Heating Rate (mins)	from 20°C to 80°C			from 20°C to 100°C
Heating Rate (mins)	60	70	80	70	80	90
Cooling Rate (mins) * without load	from 20°C to -40°C			from 20°C to -40°C
Cooling Rate (mins) * without load	180	200	220	180	200	220
Power Requirement	380Vac or 415Vac + 10% 3 Phase 50 Hz (Standard)