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Shenzhen Jerry Testing Equipment Co., Ltd

E-mail
jieruitest@163.com
Phone
13530762037
Address
Hongqiaotou Industrial Zone, Songgang Street, Bao'an District, Shenzhen

Programmable constant temperature and humidity experimental machine factory direct sales

NegotiableUpdate on 07/29

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Programmable constant temperature and humidity testing machine manufacturer direct sales, Shenzhen Jerry high and low temperature wet heat testing machine quotation, programmable constant temperature and humidity testing box manufacturer 1. Product features 1. Small size, large usage space, suitable for experimental use

Product Details

Programmable constant temperature and humidity testing machine manufacturer direct sales, Shenzhen Jerry high and low temperature damp heat testing machine quotation, programmable constant temperature and humidity testing box manufacturer

CHARACTERISTICS

1. Small size, large usage space, suitable for experimental use.
2. Specially designed, the machines can overlap without taking up space.
3. Strong scalability, BIAS， Recorder.
4. Special air circulation design, with excellent uniformity in temperature and humidity distribution.
5. Comprehensive security protection and power outage memory for the entire system.
6. Equipped with timing contacts, it can be used in conjunction with dynamic and measurement tests.

2、 Application of High and Low Temperature Damp Heat Testing Machine Product

Research and development of defense industry, aviation industry, automatic vehicle components, electronic parts, plasticizing industry, food manufacturing industry, and related products. Test specifications for quality management engineering.
3、 Control methods and characteristics

The Balanced Temperature and Humidity Control System (BTHC) controls SSR in a P.I.D. manner, ensuring that the heating and humidification capacity of the system is equal to the heat and humidity loss, thus enabling long-term stable use.

4、 Material of the constant temperature and humidity test box body

1. The inner liner is made of imported high-quality mirrored stainless steel plate (SUS # 304).
2. The shell is processed and formed using high-quality cold-rolled steel plate CNC machine tools, and the surface of the shell is sprayed with plastic for a smoother and more beautiful appearance.
3. The insulation material is high-density glass fiber cotton, with a thickness of 100mm.
4. The observation window is made of multi-layer hollow tempered glass, equipped with lighting fixtures, and the inner adhesive sheet conductive film is heated and defrosted to observe the test process clearly.
5. Double layer high temperature resistant sealing strips are used between the box door and the box body to ensure the sealing of the testing area.
6. The bottom of the machine adopts high-quality fixed universal movable wheels for easy movement.
7. On the left side of the box, there is a cable test hole with a diameter of 50mm or 100mm, which can be used for external testing power or signal lines.

5、 Programmable constant temperature and humidity chamber model and technical parameters

PRODUCT MODEL

JR-WS-80

JR -WS -120

JR-WS -150

JR -WS-225

JR -WS-408

JR -WS -800

JR -WS-1000

Volume (L)

120

150

225

408

800

1000

chi

cun

※

inside dimensions

W 400

H 500

D 400

W 500

H 600

D 400

W 500

H 600

D 500

W 500

H 750

D 600

W 600

H 850

D 800

W 1000

H 1000

D 800

W 1000

H 1000

D 1000

Carton size

W 660

H 1485

D 930

W 1070

H 1460

D 970

W 1000

H 1660

D 950

W 1000

H 1815

D 1030

W 1100

H 1920

D 1230

W 1500

H 2080

D 1230

W 1500

H 2080

D 1430

system

High precision microcomputer segmented refrigerant flow servo control temperature control system

performance

※

temperature range

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

Humidity range

Standard type: 20%~98% RH Low humidity type: 5%~98% RH

heating up time

It can rise from -40 ℃ to+150 ℃ within 35 minutes

It can rise from -40 ℃ to+150 ℃ within 45 minutes

cooling rate

It can drop from+20 ℃ to -60 ℃ within 60 minutes

Temperature and humidity

stability

±0.2℃； ±2.5％R.H

Temperature and humidity

Uniformity

±2.0℃； ±3.0％R.H

material

casing

material

Cold rolled steel plate spray treatment or all SUS304 stainless steel

endosome

material

SUS304 stainless steel plate (2B polished matte treatment)

isolation

material

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

refrigeration system

refrigeration

way

Mechanical double-click compression refrigeration method (air-cooled condenser)

refrigeration machine

Adopting European and American imported high-efficiency, low-noise, high and low temperature universal fully enclosed compressor

refrigerant charge

1.0HP*2

2.0HP*2

3.0HP*2

Expansion mechanism

Electronic automatic expansion valve or capillary tube method

heater

Nickel chromium alloy electric wire heater

humidifier

SUS316 sheathed heater (surface evaporation type)

Mixing inside the box

Using a blower

Long axis motor * 2

Long axis motor * 4

offerings

water

water supply

way

Pump type water supply system

water quality

Conductivity 0.1~10uS/cm

Power supply

220V AC 1ф2W 50/60 HZ

3800V AC 3ф4W 50/60 HZ

accessory

One observation window (double-layer hollow tempered conductive glass); Test hole ф 50mm 1; Sample rack 2 layers; 1 fluorescent lamp for lighting inside the box; 4 casters; 1 power cord

Protector

Overtemperature protection device, overvoltage reverse phase protection device, compressor overload protection switch, compressor high voltage protection switch, compressor overcurrent protection switch, buzzer alarm

Weight (kg)

280

320

325

375

400

510

550