Walk-In test Room
Walk In Test Chamber Video 
Walk In Test Chamber Brochure
Brief Introduction：
Walk-in test
rooms is suitable for the high temperature, low temperature resistance and moisture resistance test of the products such as inductance, PCB, battery, computer, mobile phone, printer, household appliance, auto parts and vehicle. Particularly walk in chamber applicable to the whole machine or large parts of the low temperature, high temperature, high and low temperature changes, constant hot and humid, high and low temperature alternating hot and humid test 。
Main parameter:
SPECIFICATION | VALUE |
temperature range | +20 °c to +80 |
humidity range | 40% to 85% rh |
temperaure fluctuation | +/-2°c |
humidity fluctuation | +/-3%r.h |
dimension (internal) (h x w x d) | 400 x 300 x 300cm |
dimension (external) (h x w x d) | 550 x 340 x 340cm |
rate of cooling | 1c /min in average, without load |
rate of heating | 1c /min in average, without load |
interior walls | stainless steel 304 |
exterior walls | steell plate with paint spray |
temperature measurement and controller | 32 bit control and monitoring system. interface facility with rs232 / usb temi 880 plc |
viewing window | multi pane glass window size – 250 mm x 380 mm |
port holes | 50 mm diameter for wire routing |
power supply requirement | three phase, ac380 v ± 10 %, 50 hz |
sound pressure level | < 72db (a) |
condenser cooling | air cooled |
Function & Features:
1) High performance and quiet operation (65dBA)
2) Stainless steel exterior and durable thermoformed steel
door
3) Full thermal break around doorframe
4) One 10cm diameter cable port on left, with flexible
silicone plug
5) Three levels of overheat protection, plus over cool
protection
6) Detachable eight-foot power cord with plug
7) Direct water supply connection for continuous operation
(supply tank optional)
8) Accurate wet/dry-bulb humidity measurement system that is
to maintain (solid-state sensor may be substituted at no charge)
9) Large glass window design which easy to view the inner
condition at any time (it includes one Philip lamp inside the window)
10)The system-wide
multi-security protection and power-cut memory
11) Freezer imported
by the French original armored warrior compressor and use
environmental-friendly refrigerant (R404a, R23).
Main
electrical components:
TEMI 880 controller, Bock compressor, Taiwan
Adventist AC contactor, Thermal relay, Time Relay, OMRON AC relay, Italian dry
protector etc.
Safety
devices:
water protection, water shutdown protection, high-pressure compressor
protection, compressor thermal protection, compressor overload. Protection, fast
fuse, buzzer alarm, overload protection.
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