Double Door Large Walk-In Constant Temperature Hunidity Chamber
Double door large walk-in constant temperature hunidity chamber
Description
This series of constant temperature and humidity room for the reliability of industrial products testing, with
temperature and humidity control precision and wide control range of characteristics, performance
indicators in line with gb5170.2.3.5.6-95 "electronic products Environmental testing equipment basic
parameters of the test method of low temperature, high temperature, constant heat and humidity,
alternating damp heat testing equipment" requirements.
Application
Applicable to electrical, electronic, mechanical and other products, components, materials, such as high
and low temperature, damp heat test, simulated temperature and humidity changes in the conditions of
products, components, materials and other quality and reliability testing.
Specifications
| Model | KMHW-27S | |
| Volume(m³) | 27CBM | |
| Interior Dimensions | W1500*H2000*D9000mm | |
| Exterior Dimensions | W1800*H2600*D9950mm | |
| 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*4,cable port(portΦ100mm)*4,chamber lamp*1, status indicator | |
| Control System | Balanced Temperature & Humidity Control System | |
| Refrigeration system | R404A,R23 | |
| 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 | -70℃~+120℃ | |
| Humidity Range | 10％,20%,30%～95% | |
| Temp. constancy | ±0.5 ºC | |
| Humidity constancy | ±2％R.H | |
| Temp. uniformity | ±1.0 ºC | |
| Humidity uniformity | ±3.0％R.H | |
| Ambient Temp. | -70℃~+120℃ | |
| 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 ºC, -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*H1800； Double wing:W1600*H1800； | |
| Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available | ||
Parameters
● GB-2423．1-2008(IEC68-2-2) Test B: High Temperature Test
● GB-2423．1-2008(IEC68-2-2) Test B: Low Temperature Test
● GJB360．8-2009(MIL-STD．202F) High Temperature Operating Life Test
● GBJl50．3-2009(MIL-STD-810D) High Temperature Test
● GBJl50．4-2009(MIL-STD-810D) High Temperature Test
walk-in type
Standard sub-assemblies for quick delivery and low cost
High quality panels manufactured to KOMEG standards.
Standard muti-layer heated window in door(s)
Operation allowable to 120°C(75°C in humidity mode )
Temperature change rates to 10°C/m.
Prouduct details
Packaging:
Programmable Climatic Test Chambers are covered with air bubble film before put them into the strong
plywood case, which not only has good shock absorption, impact resistance, heat sealing and also has
the advantages of nontoxic, odorless, moisture corrosion, crash-proof, etc.
Services:
1,Pre-sales service
Before the purchase, our company will provide customers with detailed product-related information, and welcome you to visit the company and check the goods.
2,After-sales service
After the completion of the transaction, our company will be arranged different after-sales service according to the ease of the goods , and even arrange work engineers on-site service.
3,Warranty period
Our product warranty is 12 months and we are committed to responding within 48 hours of the problem, providing a solution.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.