Walk in Temperature Humidity Room THR-Volume.pdf
1 Product Name
1-1 Product Name: Large Programmable environmental temperature humidity walk in
climatic test chamber
2 Main Technical Parameters
2-1 Dimension: According to customer's requirements
2-2 Material : SUS#304ss
2-3 Temperature :-70°C~150°C (according to customer's requirements)
2-4 Temperature Indication Resolution: ±0.1°C
2-5 Temperature Control Accuracy: ±0.5°C
2-6 Temperature distribution uniformity:±2°C
2-6 Humidity: 20%~98%R.H (according to customer's requirements)
2-7 Humidity Indication Resolution: ±0.1%R.H
2-8 Humidity distribution uniformity: ± 5.0%R.H
2-9 Humidity Control Range Chart:
P.S.:All above test index tested 2 hours later after machine
running stable, and under non linear control and no load condition.
3 Air Supply Systems for large size temperature humidity chamber
3-1 Air Cycling Device: centrifugal fan, externally installed motor
drive
3-2 Heating Mode: wire heaters made of a material called Nichrome;
PID & SSR control
3-3 Cooling Mode: air cooling
3-4 Humidification Mode: Stainless steel steam humidification;
water purifier is provided for automatic water supply while being connected to the chamber
3-5 Dehumidification Mode: by compressor& de-humidify device
Walk in Temperature Humidity Test Chamber Pictures:
Big Size Temperature Test Room Features:
1. Graceful appearance, circularly shaped body, surface treated
with mist strips . Easy to operate, safe and reliable.
2. Rectangular double-paned viewing window for viewing sample under
test, with interior light
3. Double-layer-insulated airtight doors, able to insulate the
internal temperature effectively.
4. Water supply system that is externally connectable, convenient
for refilling water into the humidifying pot and automatically
recyclable.
5.French Tecumseh is used as compressor, with environment friendly
refrigeration R23 or R404A
6. LCD display screen, capable of displaying the measured value as
well as the set value and time.
7. The control unit has the functions of multiples segment program
editing, with quick or ramp rates control of temperature and
humidity.
8. Casters are provided for ease of mobility, with strong
positioning screws.
Packing Detail:
If you need more information about Large Programmable environmental temperature humidity walk in
climatic test chamber, please feel free to send your inquiry.
