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Price of high and low temperature test box

Fujian high and low temperature test box manufacturer

Source: website release time: November 2, 2018 13:45:00 reading: 1152

Fujian high and low temperature test box manufacturer The whole box adopts the whole structure. Inside the box 1.0 mm imported sus304b stainless steel plate is sprayed with 1.0 mm cold-rolled steel plate on the outside, and ultra-fine glass insulation cotton is used as thermal insulation material. Double layer silicone rubber sealing material is used for gate sealing. The observation window is made of multi-layer conductive film toughened insulating glass with a size of 250 × 260mm. In order to prevent frosting of glass at low temperature, a special built-in heating wire is set around the window and a lamp is set to provide lighting for observation. A φ 50mm test hole with a plug is set on the side of the box. The plug material is silicone rubber with low foaming and can withstand high and low temperature.  

Fujian high and low temperature test box manufacturer Inner box size

model : HL-225   Internal dimension :H×W×D 75×60×50cm

model : hl-408 internal dimension: H × w × D 85 × 60 × 80cm

model : hl-1000 inner dimension: H × w × D 100 × 100 × 100cm

 Fujian high and low temperature test box manufacturer

Fujian high and low temperature test box manufacturer technical parameter

1. Temperature range: (0 ℃, - 20 ℃, - 40 ℃, - 70 ℃) ~ + 150 ℃

2. Humidity range: 30-98% RH

3. Temperature uniformity ≤± 2.0 ℃

4. Temperature fluctuation ≤± 0.5 ℃

5. Humidity fluctuation + 2-3% RH

6. Cooling rate: 0.7 ℃ ~ 1 ℃ (under no-load condition)

7. Under no-load heating rate: 3 ℃ (no load)

Fujian high and low temperature test box manufacturer Cabinet material

1. Material of outer box: electrostatic spraying of cold rolled steel plate

2. Inner box material: welding of sub304 stainless steel plate

3. Thermal insulation material: superfine glass fiber cotton


Fujian high and low temperature test box manufacturer Refrigeration configuration

1. Refrigeration compressor: original French "Taikang" fully enclosed piston type cryogenic compressor

2. Evaporator: domestic famous brand

3. Condenser: domestic famous brand

4. Throttling device: Danfoss thermal expansion valve, capillary

5. Refrigerant: environmental protection R404, F23, R14

6. Solenoid valve: imported "Italy" solenoid valve

Fujian high and low temperature test box manufacturer Equipment usage

Fujian high and low temperature test box manufacturers are suitable for the adaptability of instrument, electrical, electronic products, household appliances, auto parts, chemical coatings, and other related product parts in high temperature, low temperature and humid environment. The test equipment is mainly used to conduct environmental simulation test on the physical and other relevant characteristics of the product under high temperature, low temperature, humidity and heat conditions according to the national standard requirements or the user's own requirements. After the test, the performance of the product can still meet the predetermined requirements through testing, so as to facilitate the product design, improvement, identification and factory inspection.

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