Delivery Time:42 working days after received your payment
Certification:CE/ROHS/FCC/SGS

100% Insulation Easy Handling 12.9 Cubic  Environmental Walk-in Test Chamber
 
 
 
1. All Walk-in Room Systems

a. Operate continuously in cooling mode.

b. Provide a hot gas by-pass system to automate capacity reduction when the room is at the set point temperature.

c. Are constructed with high quality components including: liquid line solenoids, liquid sight glass, dryers, strainers, and TX valves.

d. Contain Bock semihermetic (or equal ) compressors.

e. Contain LED Touchscreen (or equal) controls.

f. Comply with ASHRAE guidelines for piping and rating.

g. Are factory-assembled and tested.

h. Are simple to maintain because components are easily accessible and clearly labeled.

Up to 5 HP units can be mounted on the roof of the walk-in room. Larger units are installed on the floor next to the room.

Comprehensive piping diagrams, schematics, and charging data are available for our environmental walk-in rooms.

2. Main Technical Parameters
  

Model	KMHW-6
Volume(m³)	12.9CBM
Interior Dimensions	W3000 x H2100 x D2050mm
Exterior Dimensions	W4160 x H2350 x D2250mm
Safety Devices(standard)	No fuse breaker, over pressure, over heat and over current protection for compressor, over temperature protection, over load protection for blower, dry heat protection
Standard accessories	Sight window*1, cable port ( portΦ50mm ) *1, chamber lamp*1, status indicator
Control System	Balanced Temperature & Humidity Control System
Refrigeration system	Water Cooled
Semi-hermetic compressor, single stage or cascade refrigeration system,
CFC free refrigerant ( HFC-507 and HFC-23 )
Controller	Panel	7-inch LCD Touch panel, Chinese or English display selectable
Operation model	Program or fix point running
Memory capacity	120 programs,1200steps, all repeat 999 cycles,part repeat 99 cycles
Accuracy	Temp.:0.1% of F.S ± 1 digit  Humidity:0.1% of F.S ± 1 digit
Input	Temp.: pt-100, Humidity: pt-100 or ～5V DCV
Comm.port	RS-232 or RS-485 ( Softawre is option)
Temp. range	Maximum: 80 ºC,120 ºC; Minimum: -60 ºC, -50 ºC, -40 ºC, -30 ºC, -20 ºC, -10 ºC, 0 ºC
Humidity Range	10%, 20%, 30% ~ 95%
Temp. constancy	±0.5 ºC
Humidity constancy	±2.5%R.H
Temp. uniformity	±2.0 ºC
Humidity uniformity	±5.0%R.H
Ambient Temp.	+5 ºC～+35 ºC
Wiring method	AC 380 ± 10% 50Hz ,3 phase 4 wires + Ground Wires
Heat up time	+20 ºC～+80 ºC, Within 60 min
Pull down time	+20 ºC ~ -55 º,  -40 ºC, -20 ºC, -10 ºC, Within 120 or 90 or 60  min
Interior material	Stainless Steel Plate(SUS 304)
Exterior material	Baked Painting Steel Or Stainless steel ( SUS304)
Insulation material	Rigid polyurethane foam
Door size (mm)	Single wing: W800 x H1800;  Double wing: W1600 x H1800;
Note:1. We reserve the right to change specifications without prior notice   2.Customized sizes and configurations available