»Solar Panel and Photovoltaic Module Test Chambers
Envirotronics FST and FSH temperature humidity chambers New!
EnviroFST Series
EnviroFSH Series
Standard Design, High Performance Pre-engineered Temperature & Temperature/Humidity Chambers.
Refrigeration system features advanced compressor technology, multi-voltage transformers, dramatically increased airflow and superior gradients.
Available in 600, 1200, and 1800 Liter models.

Suitable for the following test standards:

Thermal Cycling Test
-40˚C / +90˚C
To make an assessment of the module's ability to withstand exposure to several environmental conditions during transportation and/or storage.
JIS C-8917
JIS C-8938


-40˚C / +85˚C
To make an assessment of the module's ability to withstand exposure to several environmental conditions during transportation and/or storage.
IEC61215, 10.11 (JIS C-8990)
IEC61646, 10.11 (JIS C-8991)

Temperature/Humidity Cycling Test
+85˚C ± 2˚C , 85% ± 5% RH / -40˚C ± 3˚C
To determine the deterioration level for use and/or storage in short time under condition of temperature change in high relative humidity.
JIS C-8917
JIS C-8638

Low Temperature Sub-Cycle Test
+65˚C ± 2˚C , 93% ± 3% RH /+25˚C ± 2˚C , 80-96% RH / -10˚C ± 3˚C
IEC60068-2-38, 6.3.1 (JIS C-8962)

Temperature Test
+85˚C ± 2˚C
To evaluate the ability of the module for use and/or storage under high temperature
IEC60068-2-2, (JIS C-8917, C-60068-2-2)
IEC60068-2-2, (JIS C-8938, C-60068-2-2)

Envirotronics ET and EH temperature humidity test chambers
ET & EH Series
High-Low Temperature and Temperature/Humidity Test Chambers.
Custom sizes and configurations available
.

Suitable for the following test standards:

Humidity Freeze Test
+85˚C ± 2˚C , 85% ± 5% RH / -40˚C ± 3˚C
To determine the ability of the module to withstand the effects of high temperature and humidity followed by sub-zero temperatures.
IEC61215, 10.12 (JIS C-8990)
IEC61646, 10.12 (JIS C-8991)

Thermal Cycling Test
-40˚C / +90˚C
To make an assessment of the module's ability to withstand exposure to several environmental conditions during transportation and/or storage.
JIS C-8917
JIS C-8938


-40˚C / +85˚C
To make an assessment of the module's ability to withstand exposure to several environmental conditions during transportation and/or storage.
IEC61215, 10.11 (JIS C-8990)
IEC61646, 10.11 (JIS C-8991)

Damp Heat Test
+85˚C ± 2˚C , 85% ± 5% RH
To evaluate the ability of the module for use and/or storage under high temperature and humidity.
IEC60068-2-78 (JID C-8917, C-8938, C-60068-2-3)

To determine the ability of the module to withstand the effects of long-term penetration of humidity.
IEC61215, 10.13 (JIS C-8990)
IEC61646, 10.13 (JIS C-8991)

Temperature/Humidity Cycling Test
+85˚C ± 2˚C , 85% ± 5% RH / -40˚C ± 3˚C
To determine the deterioration level for use and/or storage in short time under condition of temperature change in high relative humidity.
JIS C-8917
JIS C-8638

Low Temperature Sub-Cycle Test
+65˚C ± 2˚C , 93% ± 3% RH /+25˚C ± 2˚C , 80-96% RH / -10˚C ± 3˚C
IEC60068-2-38, 6.3.1 (JIS C-8962)

Temperature Test
+85˚C ± 2˚C
To evaluate the ability of the module for use and/or storage under high temperature
IEC60068-2-2, (JIS C-8917, C-60068-2-2)
IEC60068-2-2, (JIS C-8938, C-60068-2-2)

Envirotronics FLX temperature humidity test chambers EnviroFLX Series
Standard Pre-engineered Temperature & Temperature/Humidity Chambers.
Refrigeration system features scroll compressors capable of achieving -40
°C in single stage configuration.
Available in 300, 500, and 900 Liter models.

Suitable for the following test standards:

Thermal Cycling Test
-40˚C / +90˚C
To make an assessment of the module's ability to withstand exposure to several environmental conditions during transportation and/or storage.
JIS C-8917
JIS C-8938


-40˚C / +85˚C
To make an assessment of the module's ability to withstand exposure to several environmental conditions during transportation and/or storage.
IEC61215, 10.11 (JIS C-8990)
IEC61646, 10.11 (JIS C-8991)

Temperature/Humidity Cycling Test
+85˚C ± 2˚C , 85% ± 5% RH / -40˚C ± 3˚C
To determine the deterioration level for use and/or storage in short time under condition of temperature change in high relative humidity.
JIS C-8917
JIS C-8638

Low Temperature Sub-Cycle Test
+65˚C ± 2˚C , 93% ± 3% RH /+25˚C ± 2˚C , 80-96% RH / -10˚C ± 3˚C
IEC60068-2-38, 6.3.1 (JIS C-8962)

Temperature Test
+85˚C ± 2˚C
To evaluate the ability of the module for use and/or storage under high temperature
IEC60068-2-2, (JIS C-8917, C-60068-2-2)
IEC60068-2-2, (JIS C-8938, C-60068-2-2)

Envirotronics solid construction walk-in and drive-in test chambers WW Series
Solid Construction Walk-in/Drive-in Temperature and Temperature/Humidity Test Rooms. Custom sizes and configurations available.

Suitable for the following test standards:

Humidity Freeze Test
+85˚C ± 2˚C , 85% ± 5% RH / -40˚C ± 3˚C
To determine the ability of the module to withstand the effects of high temperature and humidity followed by sub-zero temperatures.
IEC61215, 10.12 (JIS C-8990)
IEC61646, 10.12 (JIS C-8991)

Thermal Cycling Test
-40˚C / +90˚C
To make an assessment of the module's ability to withstand exposure to several environmental conditions during transportation and/or storage.
JIS C-8917
JIS C-8938


-40˚C / +85˚C
To make an assessment of the module's ability to withstand exposure to several environmental conditions during transportation and/or storage.
IEC61215, 10.11 (JIS C-8990)
IEC61646, 10.11 (JIS C-8991)

Damp Heat Test
+85˚C ± 2˚C , 85% ± 5% RH
To evaluate the ability of the module for use and/or storage under high temperature and humidity.
IEC60068-2-78 (JID C-8917, C-8938, C-60068-2-3)

To determine the ability of the module to withstand the effects of long-term penetration of humidity.
IEC61215, 10.13 (JIS C-8990)
IEC61646, 10.13 (JIS C-8991)

Temperature/Humidity Cycling Test
+85˚C ± 2˚C , 85% ± 5% RH / -40˚C ± 3˚C
To determine the deterioration level for use and/or storage in short time under condition of temperature change in high relative humidity.
JIS C-8917
JIS C-8638

Low Temperature Sub-Cycle Test
+65˚C ± 2˚C , 93% ± 3% RH /+25˚C ± 2˚C , 80-96% RH / -10˚C ± 3˚C
IEC60068-2-38, 6.3.1 (JIS C-8962)

Temperature Test
+85˚C ± 2˚C
To evaluate the ability of the module for use and/or storage under high temperature
IEC60068-2-2, (JIS C-8917, C-60068-2-2)
IEC60068-2-2, (JIS C-8938, C-60068-2-2)

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If you have any questions, you can contact our sales department by telephone at
616-554-5020 or via email at:

sales@envirotronics.com