Sweating Guarded Hotplate (Skin Model) with Environment Chamber

No.

Technical Parameter

Specification

1

Test Method

Method A (Evaporative Hot Plate Method). Adopts special material structure, replacing the traditional porous plate structure

2

Simulation Effect

Highly simulated human skin sweating effect

3

Operation Control

Large-color touch screen, menu operation with Chinese and English bilingual interface

4

Climate Chamber Material

The interior of the climate chamber is made of high-quality 316 stainless steel

5

Temperature & Humidity Control

Adopts YM channel device to precisely control temperature and humidity

6

Control System

Equipped with microcomputer controller and data processor to directly measure and calculate all performance parameters of samples

7

Water Level Control System

The water supply device of the test plate is controlled by a dedicated chip, with water level height error up to 0.1mm

8

Effective Size of Climate Chamber (L×W×H)

630mm×660mm×800mm

9

Sensor Configuration

Equipped with temperature and humidity sensors to accurately collect actual data of the test chamber

10

Climate Chamber Temperature Range & Accuracy

15℃～50℃, ±0.1℃, freely settable and precisely controlled

11

Climate Chamber Humidity Range & Accuracy

30%RH～95%RH, ±2%RH, freely settable and precisely controlled

12

Temperature & Humidity Conditions for Thermal Resistance Test

20℃±0.1℃ (Resolution: 0.1℃); 65%RH±3%RH (Resolution: 0.1%RH)

13

Temperature & Humidity Conditions for Water Vapor Resistance Test

35℃±0.1℃ (Resolution: 0.1℃); 40%RH±3%RH (Resolution: 0.1%RH)

14

Wind Speed Control

0～2m/s, ±0.05m/s. Equipped with special air duct and variable frequency speed control

15

Sample Platform Lifting Range

0～70mm±0.1mm, automatic lifting, ensuring uniform and accurate wind effect on samples

16

Thermal Resistance Range, Resolution & Accuracy

0～2m²·K/W (Resolution: 0.0001m²·K/W), Accuracy: ≤±2%

17

Thermal Resistance Test Repeatability Error

≤±2%

18

Water Vapor Resistance Range, Resolution & Accuracy

0～1000m²·Pa/W (Resolution: 0.01m²·Pa/W), Accuracy: ≤±2%

19

Water Vapor Resistance Test Repeatability Error

≤±2%

20

Test Plate Temperature Range & Accuracy

20～50℃±0.1℃

21

Test Plate Size (L×W)

254mm×254mm

22

Sample Measuring Range

0～70mm

23

Syringe Capacity

10mL

24

Observation Configuration

Built-in fluorescent lamp in the climate chamber for convenient sample observation

25

Mobile Casters

High-quality Korean adjustable casters, height adjustment range: 0～8mm

26

Heat Insulation Design

The test chamber is wrapped with thermal insulation cotton to reduce environmental interference

27

Water Pipe Material

All internal water pipes adopt Taiwan-made engineering plastic pipes with a service life of 10 years

28

Water Injection Function

Reserved water inlet, water injection via supporting syringe, compliant with GB/T38473 standard

29

Appearance

Metal baking paint finish, elegant and sturdy appearance

30

Observation Window

Large-size observation window for real-time monitoring of test status

31

Overall Dimension (L×W×H)

1000mm×750mm×1800mm

32

Power Supply

AC220V, 50Hz, 4KW

33

Net Weight

300kg

No.

Item Name

Quantity

1

Main Unit

1 Set

2

Sealing Strip

1 Pc

3

Standard Test Fabric

1 Set

4

Standard Water Vapor Permeable Membrane

1 Set

5

Water Pipe

2 Pcs

6

10mL Syringe

1 Pc

7

Product Quality Tracking & Feedback Form

4 Pcs

8

Product Qualification Certificate

1 Pc

9

Operation Manual

1 Copy