Guangdong sanwood instrument technology co.,ltd

 

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Home ProductsEnvironmental Stress Screening Chamber

Graceful Appearance Environmental Test Chamber For Rapid Temperature Changes

Graceful Appearance Environmental Test Chamber For Rapid Temperature Changes

Graceful Appearance Environmental Test Chamber For Rapid Temperature Changes

Product Details:

Place of Origin: GUANGDONG,CHINA
Brand Name: SANWOOD
Certification: CE AND ISO
Model Number: SM-KS-Series

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Wooden case
Delivery Time: 4-5 weeks
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 60 set per month
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Detailed Product Description
Temperature Control Range: -70℃~180℃ Temperature Fluctuation: ±0.5℃
Temperature Uniformity: ±1.5℃ (-40.0℃~100.0℃) Humidity Control Range: 10.0%RH~98.0%RH
Humidity Fluctuation: ±1.0% RH Humidity Uniformity: ±2.0%RH

 

             Environmental Test Chamber for Rapid Temperature Changes / ESS Chamber

 

In the earlier days of ESS, environmental chambers offered air temperature cycling transition rates on the order of 5°C per minute. This transition rate was often referred to as "average" by most chamber manufacturers. In reality, during an average rate temperature transition, the

air temperature rate of change may vary greatly from the average rate.

For temperature pulldowns with mechanical cooling, dT/dt will be much greater than the average in the early stages of the pulldown and much below the average as the low temperature extreme is approached. When plotted out, the time/temperature relationship is a curve with a steeper slope at the beginning of the pulldown and a flatter slope at the end, but nevertheless resulting in some average transition rate for the complete pulldown.

 

 

Environmental Test Chamber for Rapid Temperature Changes / ESS Chamber features:

 

1.Graceful appearance, circularly shaped body, surface treated with mist strips, and plane handle with no reaction. Easy to operate, safe and reliable.

 

2. Rectangular viewing window for the observation of product under test, equipped with sweat-proof electrical heating device that can prevent water steam from condensing into droplets, and with high brightness PL fluorescent bulbs to provide light inside the box.

 

3.Double-layer-insulated airtight doors, able to insulate the internal temperature effectively.

 

4.Water supply system that is externally connectable, convenient for refilling water into the humidifying pot and automatically recyclable.

 

5. French Tecumseh is used for the compressor circulation system, capable of removing the lubricant between thecondensation pipes and capillaries. environment friendly coolant is (R23,R404A)

 

6.LCD display screen is used for the control unit, capable of displaying the measured value as well as the set value and time.

 

7. The control unit has the functions of multiples segment program editing, and with temperature ramp

 

8. Casters for ease of mobility, with strong positioning screws.

 

 

Model SM-KS-80-CC SM-KS-150-CC SM-KS-225-CC SM-KS-408-CC SM-KS-800-CC SM-KS-1000-CC SM-KS-1500-CC
Temperature Temperature control
range
-70℃~180℃
(A:5℃/min;B:10℃/min;C:15℃/min;D:20℃/min)
Temperature fluctuation ±0.5℃
Cooling rate 155.0℃~-65.0℃ (linear or nonlinear:5.0℃,10.0℃,15.0℃,20.0℃/min)
Heating rate -65.0℃~155.0℃ (linear or nonlinear:5.0℃,10.0℃,15.0℃,20.0℃/min)
Temperature uniformity ±1.5℃ (-40.0℃~100.0℃)
±2.0℃ (100.1℃~180.0℃or-40.0℃~-70.0℃)
Humidity Humidity control range 10.0%RH~98.0%RH(60℃ above corresponds to 10%RH)
Humidity fluctuation ±1.0% RH
Humidity uniformity ±2.0%RH
Material /
components
Internal material Adopts 1.2mm thickness stainess steel(SUS304)
External material Adopts 1.5mm thickness Cold rolled steel sheet / powder spraying
Heat insulating material 100mm thickness polyurethane plate+10mm thickness mineral wool
Fan Centrifugal blower
Compressor Semi-closed Germany Bock, Germany Bitzer
Condenser Air cooling, water cooling
Refrigerant R404A,R23,R508
Evaporator Fin - and - Tube Heat Exchanger
Heater Nickel chromium alloy heating wire
Humidifier Steam humidifier
Size Interior size(mm)
W*H*D

500*500

*400

500*600

*500

500*750

*600

800*850

*600

1000*1000

*800

1000*1000

*1000

1200*1000

*1250

Volume(L) 80L 150L 225L 408L 800L 1000L 1500L
Operating ambient temperature +5 ~ 35℃
Safety Adjustable over temperature protection, heater dry burning over temperature protection, humidifier dry burning, over temperature protection, automatic stop operation when troubles occur. Leakage protection function cuts off main power supply
Power supply 380V AC 50/60Hz 380V AC 50/60Hz 380V AC 50/60Hz 380V AC 50/60Hz 380V AC 50/60Hz 380V AC 50/60Hz 380V AC 50/60Hz
Controller Standard: South Korea TEMI-1500 Optional: South Korea TEMI-2500,South Korea TEMI-2700

 

Product Catalog:

Rapid Temperature Change Test Chamber.pdf

 

Contact Details
Guangdong sanwood instrument technology co.,ltd

Contact Person: Mr. David

Tel: 86-769-8118-2799

Fax: 86-0769-8297-7199

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