Product Details:
Payment & Shipping Terms:
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Product Name: | Programmable Walk-in Test Chambers | Temp. Constancy: | +/-0.5oc |
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Humidity Constancy: | +/-2.5%R.H | Delivery: | 35 Working Days |
Application: | Reliability Testing, Research & Development Testing, Failure Analysis | System: | Balanced Humidiy Control System |
Ambient Temperature: | +5℃~+35℃ | ||
High Light: | walk in environmental chamber,walk in humidity chamber |
Walk In Chambers Walk in climatic/temperature test chambers
1.Advantages:
Structure:
Our housing are high-quality carbon steel with static color spray outside and galvanized steel sheet inside. Sheet metal processing machines are from Germany. Trumph is famous for its precise bending technology, so our products outlook looks quality, precise and neat.
Refrigerating System:
We use tube bending machine for copper tube bending, this way can decrease the welding points. This is easy to keep the copper tube clean to ensure longer service life of the compressor. Also less welding points can reduce the resistance when the liquid flowing inside, to keep compressor working in higher efficiency, and better energy-saving.
Water and electricity system separating design:
For improving the comparable fragile part, heating part of constant high damp heat test, we apply water and electricity system separating design, to keep the water and electricity system separated with external humidifying system, and use top brand(e.g.: DANFOSS, Schneider, Danfoss, Emerson, Saginomiya, etc. ) for all electronic components to make sure the chambers’ quality and service time.
CNS:3627,3385,4159,7669,8886; JIS:D0201,H8502,H8610,K5400,Z2371; ISO: 3768,3769,3770; ASTM: 8117,B268. |
3. Main Technical Parameters
Model |
KMHW-4(walk-in room) |
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Volume(m³) |
9CBM |
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Interior Dimensions |
W2100 x H2100 x D2050mm |
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Exterior Dimensions |
W3250 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 |
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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; |
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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 º, -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 x H1800; Double wing: W1600 x H1800; |
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Note:1. We reserve the right to change specifications without prior notice 2.Customized sizes and configurations available |
4. Features:
a. Touch panel for the convenient input of fixed values and programming with graphic depiction of nominal and real values, operating time, remaining cycles etc., including help functions
b. Programme memory for up to 100 programmes with a total of 1000 sections
c. Software support for potential-free inputs and outputs
d. Password protection, two-stage, to avoid unintentional alteration
e. Integrated limit value monitoring system for temperature and humidity
f. Inspection system provides information on malfunctions and collects operating time dat
5. The brand of the accessories:
6. Walk-in Room Internal Show
7. Related products:
Contact Person: Peter Zhang
Tel: +8615818392160