Product Details:
Payment & Shipping Terms:
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Product Name: | Drive-in Temperature / Humidity Test Chambers | Application: | Reliability Testing, Research & Development Testing, Failure Analysis |
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Volume(M3): | 27.1 | Door Size: | Single Wing:W80*H180;Double Wing:W160*H180 |
Temp. Constancy: | +/-0.5oc | Humidity Constancy: | +/-2.5%R.H |
High Light: | walk in environmental chamber,walk in humidity chamber |
Easy Assembling 27.1 Cubic Walk-In Temperature and Humidity Chamber
1. Temperature Ranges
Various ranges can be provided, including fast change rates with your product load. Ranges from -60°C (-140°F) to +85°C are available.
2. Humidity
2.1 Humidity Range:
Standard ranges available are: 20% to 95% ±5% RH. 10% to 98% ±2% RH.
Different ranges available including special dehumidity ranges to 5% RH.
Two Humidity systems are standard:
1) Fine Mist System is recommended when doing continuous testing with high live loads.
2) Steam Generator System is recommended for rooms being used for low and high humidity testing within the System range of +5°C ( +40°F ) to +55°C ( +130°F) .
The conditioned Fine Mist System uses your local water supply. Steam is created within a plenum outside the room area by spraying a fine mist over a stainless steel sheath-type heater. The circulation system carries this steam throughout the walk-in room.
The Steam Generator System uses an external self-contained steam generator with all necessary safety and water level controls to provide humidities to saturation point within the walk-in room.
3. Parameters
Inspect standard: JJF-1101,GB/T 10592,GB/T 10586
Testing standards: YD/T 2061,HB 7122.3,6783.7,GJB 5382.7,GJB 150,GB/T 2423,5170.2,5170.5,5179.2, ASTM E512,NF EN 60068-2-38,CNS 12565,12566,KS C0227,KS C022
Specifications
Specification of Walk-In Chambers ![]() |
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Model |
KMHW-13 |
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Volume(m³) |
27.1CBM |
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Interior Dimensions |
W3000 X H2100 X D4300mm |
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Exterior Dimensions |
W5050 X H2350 X D2250mm |
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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 |
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Standard accessories |
Sight window*1,cable port ( portΦ50mm )*1,chamber lamp*1, status indicator |
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Control System |
Balanced Temperature & Humidity Control System |
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Refrigeration system |
Water Cooled |
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Semi-hermetic compressor, single stage or cascade refrigeration system, |
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CFC free refrigerant ( HFC-507 and HFC-23) |
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Controller |
Panel |
7-inch LCD Touch panel, Chinese or English display selectable |
Operation model |
Program or fix point running |
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Memory capacity |
120 programs, 1200steps, all repeat 999 cycles, part repeat 99 cycles |
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Accuracy |
Temp.: 0.1% of F.S ±1 digit Humidity: 0.1% of F.S±1 digit |
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Input |
Temp.: pt-100, Humidity: pt-100 or ~5V DCV |
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Comm.port |
RS-232 or RS-485 (Softawre is option) |
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Temp. range |
Maximum: 80 ºC,120 ºC; Minimum: -60 ºC, -50 ºC, -40 ºC, -30 ºC, -20 ºC, -10 ºC, 0 ºC |
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Humidity Range |
10%,20%,30%~95% |
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Temp. constancy |
±0.5 ºC |
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Humidity constancy |
±2.5%R.H |
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Temp. uniformity |
±2.0 ºC |
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Humidity uniformity |
±5.0%R.H |
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Ambient Temp. |
+5 ºC~+35 ºC |
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Wiring method |
AC 380±10% 50Hz ,3 phase 4 wires +Ground Wires |
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Heat up time |
+20 ºC~+80 ºC,Within 60 min |
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Pull down time |
+20 ºC~-55 ºC, -40 ºC,-20 ºC,-10 ºC,Within 120 or 90 or 60 min |
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Interior material |
Stainless Steel Plate(SUS 304) |
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Exterior material |
Baked Painting Steel Or Stainless steel(SUS304) |
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Insulation material |
Rigid polyurethane foam |
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Door size (mm) |
Single wing:W800*H1800; Double wing:W1600*H1800; |
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Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available |
4. Description
Most popular walk-in type
5. Features
1) Stainless steel interior
2) Painted galvanized steel exterior for long life
3) MAP service doors are hinged (no tools or lifting)
4) Easy access to frequently checked refrigeration components
5) Reliable steam generator system for humidity applications
6) Adjustable vanes in supply grille allow directing of airflow as needed
Contact Person: Peter Zhang
Tel: +8615818392160