Specifications
Brand Name :
Sinuo
Model Number :
SN8818
Certification :
Calibration Certificate (Cost Additional)
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Delivery Time :
30 days
Supply Ability :
20 sets/month
Packaging Details :
Plywood
Applied Standard :
IEC60068-2-41
Temperature Range :
Can be customized
Temperature Fluctuation :
±0.5℃ (Normal pressure, no load)
Temperature Uniformity :
<±2℃ (Normal pressure, no load)
Press Drop Range :
AP~0.5KPa or 0.25KPa
Press Drop Time :
AP~0.5KPa≤45min
Heating Time :
60 mins (no load)
Cooling Time :
90 mins (no load)
Description

High and Low Temperature Low Pressure Test Chamber

Complied Standards & Clauses


IEC60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”

IEC60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”

IEC 60068-2-13:1983 "Basic environmental testing procedures–Part 2: Test M: Low air pressure, IDT"

IEC 60068-2-39: 1976 "Basic environmental testing procedures-Part 2:Tests-Test Z/AMD: Combined sequential cold, low air pressure and damp heat test, IDT"

IEC60068-2-41:1976, "Basic environmental testing procedures-Part 2: Tests Test Z/BN: Combined dry heat/low air pressure tests, IDT) and etc."

Equipment Overview


Application:

The test chamber is used in aviation, aerospace, information, electronics, electrical appliances, communications, instruments, vehicles, plastic products, metals, food, chemistry, building material, medical and etc.

Principle:

It is used to test the adaptability and reliability of instrument, components, electrical products, material or spare parts under the simulated situations of low pressure, high temperature, low temperature or combined situations.

Technical Parameters


Model SN8818-250L SN8818-500L SN8818-800L SN8818-1000L
Internal chamber size(mm) 600*600*600 700*700*800 1000*1000*1000 1000*1000*1000
External chamber size(mm) 2650*1400*1550 2750*1500*1750 1900*1200*1320 3250*1400*2000
Temperature range

-70℃,-60℃,-50℃,-40℃,-30℃,-20℃,0℃~+150℃

Can be customized

Temperature fluctuation ±0.5℃ (Normal pressure, no load)
Temperature uniformity <±2℃ (Normal pressure, no load)
Heating time 60 mins (no load)
Cooling time 90 mins (no load)
Pressure range

Atmospheric pressure (1.01325×105Pa) - 0.5KPa (optional 2.5KPa/ rapid pressure reduction function)

Pressure deviation When the pressure ≥40kPa, ±2kPa
When the pressure 4kPa~40kPa, ±0.5kPa
When the pressure ≤4kPa, ±0.1kPa

The time of reducing

pressure

Normal pressure~0.5KPa≤45min (normal temperature, dry in the box)
Temperature sensor Platinum resistance Pt100
Pressure sensor Pressure transmitters
Terminals

The side wall of the test chamber is equipped with a stainless-steel

flange interface with a 50-core aviation socket

Running data processing Mini printer, RS485 interface, RS232 conversion line
Controller Touch screen + Siemens PLC controller
Observation window 200×270mm
Refrigerating system Compressor is imported from Europe and America
Refrigerating material Cascade compound compressor
Refrigerating method Water-cooled

Internal chamber

material

Stainless steel plate

External chamber

material

The surface of cold rolled steel plate is sprayed with plastic
Insulation materials Superfine glass wool
Power supply 380V, 50Hz three-phase four-wire system + ground wire
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IEC60068 High And Low Temperature Test Chamber Low Pressure 250L 500L

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Brand Name :
Sinuo
Model Number :
SN8818
Certification :
Calibration Certificate (Cost Additional)
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Contact Supplier
video
IEC60068 High And Low Temperature Test Chamber Low Pressure 250L 500L
IEC60068 High And Low Temperature Test Chamber Low Pressure 250L 500L
IEC60068 High And Low Temperature Test Chamber Low Pressure 250L 500L
IEC60068 High And Low Temperature Test Chamber Low Pressure 250L 500L

Sinuo Testing Equipment Co. , Limited

Verified Supplier
4 Years
guangdong, guangzhou
Since 2019
Business Type :
Manufacturer
Employee Number :
<100
Certification Level :
Verified Supplier
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