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Shenzhen Jerry Testing Equipment Co., Ltd
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Fast temperature rise and fall test box manufacturer, fast temperature change box

NegotiableUpdate on 07/29
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Overview

1、 Manufacturer of rapid temperature rise and fall test chamber

Product Details

1Fast temperature rise and fall test box manufacturer, fast temperature change boxMeet and execute standards

Multiple stress screening (fast temperature change rate) test conditions can be set at 5 ℃~25 ℃/minute

Satisfy the stress screening of electronic device products, lead-free processes MIL-STD-2164、MIL-344A-4-16、NABMAT-9492、GJB-1032-90、GJB/Z34-5.1.6、IPC-9701 Waiting for experimental requirements

IIFast temperature rise and fall test box manufacturer, fast temperature change boxapplication

High temperature and low temperature chambers are used for thermal shock testing to provide the test sample with the ability to withstand rapid changes in ambient temperature. Mainly used for the research and development of defense industry, aviation industry, automatic vehicle components, electronic parts, plastic industry, food manufacturing industry, and related products. Test specifications for quality management engineering.

IIIFast temperature rise and fall test box manufacturer, fast temperature change boxProduct Features

1. Integrated structure, standardized box body that conforms to international aesthetic standards, with a beautiful and elegant appearance; The door lock device adopts a lever power opening mechanism, which is durable and easy to maintain; The scientific aerodynamic duct structure can greatly improve the temperature uniformity of equipment.
2. Hollow coated electric heating glass, low temperature non condensing; Easy to observe the experimental conditions of the test sample.
3. Adopting a Chinese color LCD touch screen human-machine interface and high-performance programmable logic controller (PLC), coupled with our company's dedicated software for the test chamber, it has the characteristics of automatic, intelligent, user-friendly, and upper and lower temperature protection.
4. The refrigeration compressor and key components are imported from international famous brands, ensuring long-term and reliable operation; Environmentally friendly refrigerant refrigeration meets the requirements of international conventions.
5. Multiple optional accessories: RS232/485 communication interface, paperless recorder, remote temperature control system (including printer, communication software, computer and related connectors).

4Fast temperature rise and fall test box manufacturer, fast temperature change boxSpecification parameters

model

JR-TE-150

JR-TE-225

JR-TE-408

JR-TE-600

JR-TE-800

JR-TE-1000

Capacity (L)

150

225

408

600

800

1000

temperature range

A:0℃~+150℃ B:-20℃~+150℃ C:-40℃~+150℃ D:-60℃~+150℃ E:-70℃~+150℃

Inner box size mm

W 500

H 600

D 500

W 500

H 750

D 600

W 600

H 850

D 800

W 800

H 800

D 1000

W 1000

H 1000

D 800

W 1000

H 1000

D 1000

Outer box size mm

W 660

H 1485

D 930

700

H 1500

D 950

800

H 1600

D 1960

1000

H 1700

D 160

1200

H 1900

D 1960

1200

H 1900

D 2160

sexually

ability

2

temperature fluctuation

±0.3℃(-70℃~+100℃) ±0.5℃(+100.1℃~+150℃) ±2.5%RH

Temperature uniformity

±1.0℃(-70℃~+100℃)

±1.5℃(+100.1℃~+150℃)

±1.5℃(-70℃~+100℃)

±2.0℃(+100.1℃~+150℃)

heating up time

Nonlinear heating rate (5 ℃/10 ℃/15 ℃/20 ℃/25 ℃/30 ℃)

Linear heating rate (5 ℃/10 ℃/15 ℃/20 ℃/25 ℃)

Cooling time

Nonlinear heating rate (5 ℃/10 ℃/15 ℃/20 ℃/25 ℃/30 ℃)

Linear heating rate (5 ℃/10 ℃/15 ℃/20 ℃/25 ℃)

material

Housing material

Rust prevention treatment of cold-rolled steel plate with spray coating or all SUS304 # stainless steel

Internal material

SUS304 # stainless steel polishing treatment

Insulation material

Rigid polyurethane foam (for box), glass wool (for box door)

refrigeration system

Cooling method

Mechanical two-stage compression refrigeration method (air-cooled condenser or water-cooled heat exchanger)

refrigeration machine

French "Taikang" fully enclosed compressor or German "Bizelle" semi enclosed compressor

Refrigeration capacity

3.0HP*2

3.0HP*2

4.0HP*2

5.0HP*2

7.0HP*2

10.0HP*2

Expansion mechanism

Electronic automatic expansion valve or capillary tube method

heater

Nickel chromium alloy electric heating wire heater

Blower for mixing inside the box

Long axis motor * 1 (Siemens)

Long axis motor * 2 (Siemens)

Power specifications

380V AC3∮4W 50/60HZ

Weight (KG)

350

380

400

420

510

550

※ The external dimensions of products above 1 do not include protruding parts, and the product dimensions can be customized according to customer requirements.

The data obtained under no-load conditions at room temperature for technical parameters above 2. RT refers to room temperature.