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Kunshan Bositong Instrument Equipment Co.,Ltd

Tel: 86-512-65770590

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Environmental Rapid Change Fast Rate Temperature Humidity Chamber to Judge the Reliability and Stability of Products

Environmental Rapid Change Fast Rate Temperature Humidity Chamber to Judge the Reliability and Stability of Products

Environmental Rapid Change Fast Rate Temperature Humidity Chamber to judge the reliability and stability of products Technical Data: Temperature Range: -70℃ to +150℃ (with fast change from -45℃ to +85℃)...

Products Specifications:

Environmental Rapid Change Fast Rate Temperature Humidity Chamber to judge the reliability and stability of products


Technical Data:

Temperature Range: -70℃ to +150℃  (with fast change from -45℃ to +85℃)

Humidity Range(optional): 10 to 98%RH (5 to 98%RH needs to be special designed)

Analytical precision of temperature and humidity: ±0.1℃;0.1%RH/2.0℃;3.0%R.H.

Accuracy of Temperature and  Humidity: ±0.5℃;±2.0%RH

Heating / cooling time: Linear 3.0℃--15℃/min adjustable; Nonlinear 3.0℃--20℃/min adjustable and can be with dry air purge device;

Controller: LCD Color Touch Screen (JHH-2011)

Power Supply: Single Phase 220V; 3phase 380V

Water: Pure water or distilled water

Internal material: SUS#304 stainless steel

External material: SUS#304 stainless steel with 3B surface treatment


Key Features:

1. With unit of anti water dripping at the top.

2. Italy Frascold variable frequency compressor unit

3. German Bitzer compressor

4. Dynamic test safety design

5. Dry air purge device

6. With small space between the oil Pull pan and oil sump at the bottom, and the crankcase oil pan below the bottom tripod, it can infuse more frozen oil

 

type

Standard type

Internal  Size

100×100×800(cm)(W×D×H)

Volume

800L

Temperature Range:

-70℃~+150℃

Accuracy of temp.

±0.5℃(-70℃~+150℃ stable)

Temperature uniformity

±1℃(-40℃~+100℃)/+1.5℃(-40.1~-70℃;100.1~150℃)empty

Temperature Resolution

0.01

 Time

Type

-70℃→+150℃ without samples,within 22min

(10℃/min above)

+150℃→-70℃without samples,within 22min

(10℃/min above)

-70℃→+150℃with 40g aluminum,within 32min

( (6.8℃/min above )

+150℃→-70℃40g with 40g aluminum,within 32min

( (6.8℃/min above )

Mechanical dual freezing method 

(water cooling)

Compressor

Semi hermetic compressor Germany Bitzer/Italy Fuji luxury (frequency variable)

Cooling timeThrottling Set

Capillary, thermal expansion valve

Evaporator

Finned evaporator

Refrigerant

R404A.R23

Box

SUS#304 stainless steel with 3B surface treatment

Door

Door handle (right hand, left hinge)

Structure

Insulation material:

Glass wool + rigid polyurethane foam

Heater

Nichrome heating wire heater

Motor

Centrifugal fan

Window

400×600mm 5 layers tempered glass

Control mode

Balance adjustment method P.1.D+P.L.C+S.S.R

Power

AC380V3 φ4W 50Hz

Environment

Temperature: +5℃~+30℃  cooling water:+5℃~+30℃

Standard device

color LCD screen, touch screen setting method

Note

In the room temperature of +23℃;the performance of refrigerator cooling water temperature +25 ℃ slope control, control in the early and late break rate operation is often not as inclined; performance indicator according to GB5170.2/GB5170.5

With wide experience and expertise, BOSITONG manufacturers and trades quality environmental rapid change fast rate temperature humidity chamber to judge the reliability and stability of products. As one of the professional manufacturers and suppliers of various testers in China, we sincerely welcome you to buy or wholesale the durable and precise tester from our factory.