Temperature Humidity Lab -40C Benchtop Environmental Chamber

Temperature Humidity Lab -40C Benchtop Environmental Chamber

Product Details:

Place of Origin: China
Brand Name: LIB
Certification: RoHS,CE
Model Number: TH-80

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Packaging Details: Wooden cases standard export package
Delivery Time: 3-14 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,paypal
Supply Ability: 180 sets / quarter
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Detail Information

Low Type: -20℃/-40℃/70℃ Temperature Range: -20℃ ~+150 ℃
Interior Material: SUS304 Stainless Steel(2.5mm) Humidity Range: 20%~98%
Product Name: Temperature Humidity Environmental Machine Standard: IEC60068-2-1,IEC60068
High Light:

-40C Benchtop Environmental Chamber


98%rh Benchtop Environmental Chamber


-40C temperature and humidity test chamber

Product Description

Temperature Humidity Lab -40C Benchtop Environmental Chamber

Description of Humidity Environmental Machine

Lab -40℃ temperature humidity environmental machine can meet wide range from high temp. up to +150℃(+180℃, +200℃) to low temp. down to -40℃(-60℃, -70℃,-80℃). Humidity range can be 20%~98% (5%~98%, 10%~98% for option).

LIB temperature humidity environmental machinewith standard and customized size to meet different customer requirements. Our types include Benchtop Environmental Chamber, Reach-in Climate Test Chamber and Walk-in Chamber for very large specimens.


Technical Parameters of Humidity Environmental Machine

Name Lab -40℃ Temperature Humidity environmental Machine
Model TH-80
Internal dimension (mm) 400*400*500
Overall dimension (mm) 900*1100*1000
Temperature range -20℃ ~+150 ℃
Low type Ⅰ: -40℃ Ⅱ:-70℃
Humidity range 20% ~ 98% RH
Temperature fluctuations ± 0.5 ℃
Temperature deviation ± 2.0 ℃
Humidity deviation ± 2.5% RH
Heating rate 3 ℃ / min
Cooling rate 1 ℃ / min
Temperature Sensor PTR Platinum Resistance PT100Ω/MV A-class
Temperature Resolution ± 0.001 ℃
Humidity sensor Dry and wet bulb sensor
Power Supply AC220V 50HZ
Environmental conditional 5℃~+40 ℃ ≤85% RH


Details Advantage of Humidity Environmental Machine

Temperature Humidity Lab -40C Benchtop Environmental Chamber 0


Desktop Shelf
Equipped with a movable shelf for easy movement and observation of samples


Data Transmission
Standard configuration is USB interface and LAN interface, optional App etc.

Temperature Humidity Lab -40C Benchtop Environmental Chamber 1


Intellectual temperature Humidity controller
with PID which automatically corrects the temperature and humidity deviation



80L volume, small test pieces can be placed, sample holder can be disassembled


Environmental Simulation Test
High low temperature operation & storage, temperature cycling, damp heat, low temperature & humidity, etc
Application: Biological items, industrial products, electronic devices and components, etc
Wide temp. & Humidity range:
High temp. up to +150℃ (+180℃, +200℃) / Low temp. down to -40℃(-60℃, -70℃,-80℃)
Humidity range: 20%~98% (5%~98%, 10%~98% for option)


Features of Humidity Environmental Machine
(LIB INDUSTRY has high performance and reliability by advanced features):
1. Stainless steel interior and cold-rolled steel plate baking paint (SUS for selection)
2. Energy-efficient refrigeration system with special design electronic expansion valve system
3. Plastic water tank for easy operation and clean
4. Unique thermal insulation structure for extreme test requirement
5. Two layer stainless steel sample shelves included and distance between shelves adjustable
6. USB port for test data output
7. Optional remote control system by mobile
8. A extra thermocouple placed on your sample is optional.

Temperature Humidity Lab -40C Benchtop Environmental Chamber 2

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