Garment Sweat Sweating Thermal Manikin Systme Test Instrument
| US$194,000.00-260,000.00 | 1 Set (MOQ) |
Port:
Ningbo, China
Production Capacity:
1set/Month
Payment Terms:
T/T, Western Union, Paypal, Money Gram
Wenzhou Darong Textile Instrument Co. Ltd
Zhejiang, China
Last Login Date:
Jun 23, 2025
Business Type:
Manufacturer/Factory
Main Products:
Fabric Strength Tester, Martindale Pilling and Abrasion Tester, Color Fastness Tester, Yarn Testing Machine
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Product Description
Company Info
Basic Info.
Model NO.
DR606-34T
After-sales Service
1 Year
Warranty
1 Year
Max Diameter of Workpiece
<500mm
Mass Scope of Workpiece
<900kg
Type
Comfort Testing Machine
Maxcapacity
<1000KN
Accuracy Grade
0.5
Load Way
Electronic Load
Loading Method
Static Load
Display
Control
Computer Control
Weight
0-100Kg
Power Source
AC220V
Oil Cylinder Position
Under
Chamber Area
48 Square Meter
Studio Size
4X4X3m
Test Humidity
85%
Test Temperature
25
Power
45kw
Trademark
DARONG
Transport Package
Export Package
Origin
China
HS Code
9024800000
Product Description
DR606-34T Garment sweat thermal manikin testing system
A list,
For a long time, how to evaluate the heat and humidity transfer performance of clothing truly and comprehensively, and simulate the heat and humidity exchange process of human-clothing system, is a difficult problem that puzzles the industry. On the market at present the main test instrument and the standard of thermal resistance and moisture resistance, and based on the test of textile fabrics, but of thermal and moisture performance is not only related with the fabric, garment and clothing design, structure, processing and other process related, and degree of each part of the real human body sweat is not the same, just rely on testing fabric, The thermal insulation and moisture permeability of finished clothing cannot be fully evaluated.
My company development of sweat warm false body measurement technology, is to adopt internationally recognized the objective evaluation of garments' integral thermal resistance and moisture resistance performance of the optimal technology, widely used in apparel, aerospace, fire protection, petroleum, traffic safety, occupational health and other fields, especially in the clothing thermal performance evaluation mechanism, clothes to keep warm in the research and development of the professional protective clothing played an important role, It is recognized as an essential advanced equipment in clothing ergonomics research. Clothing science and bionics, biophysics and other cross international cutting-edge technology.
Ii. Relevant standards:
GB/T 39605-2020 "Clothing Moisture Resistance Test Method Sweat Warm Body Dummy Law" (National standard drafting unit)
GB/T 18398-2001 "Clothing thermal resistance test method - Warm body dummy method"
ASTM F1291, ASTM F1720, ASTM F2370, etc.
Third, the principle of
1. Thermal resistance: The basic principle of applying warm body dummy to test the thermal resistance of clothing is to derive the value of thermal resistance of clothing from the relationship between the temperature difference between skin surface temperature of warm body dummy and environmental temperature, non-evaporative heat dissipation rate of unit area of body surface and other physical parameters in the process of simulating heat exchange between human body, clothing and environment.
2. Moisture resistance: The basic principle of testing the moisture resistance of clothing is to simulate the conductivity of clothing to water when the human body sweats at rest or in motion.
4. Structural composition
The system includes human body model, motion control system, data acquisition and transmission system, wind speed control system, temperature and humidity and wind speed test system, system centralized control and computer software application platform. The human body model includes sweating dummy, sweating system, temperature control system, overheating safety protection and other subsystems.
(1) Human body model
1. The height of the human body model is 1.7±0.15m, and the body surface area is 1.8±0.3m2. The model completely simulates human beings, with shoulder joints, elbow joints, hip joints, knee joints and ankle joints, which can be used to pose in a variety of positions to more realistically simulate the thermal and moisture resistance of clothing in all body postures.
2. Human models are divided into 34 independent heating zones, and each heating zone has an independent temperature control system, sweating system and data acquisition system. Can meet the whole body or part of the clothing test
3. High precision digital temperature sensor is adopted in the temperature control system, and the heating film evenly distributed on the surface of the model is closely attached.
4. Sweating system adopts imported high-precision conveying device, which can independently control the sweating rate of each partition.
5, can provide three measurement modes: constant heat, constant temperature, variable temperature. Observe the difference of heat dissipation of each part of clothing, test the heat and moisture resistance of clothing, and simulate the physiological change process of skin in different environments.
6. Data acquisition system adopts RS485 communication mode, which can collect various test data of environment and human model at high frequency in real time.
(2) Motion control system
1. The warm body dummy has three postures: static standing, lying flat and dynamic walking. The static lying posture is mainly used to test the thermal resistance of the quilt and sleeping bag, while the static standing and dynamic walking are clothing tests.
2. The motion control system adopts external connection mode, which can conveniently select dynamic and static states for testing. The whole frame adopts high-strength aviation aluminum profile and servo motor drive motion mechanism, which can accurately set and control the movement and amplitude of models.
(III) Temperature, humidity and wind speed test system
Three ambient temperature sensors, three ambient humidity sensors and two ambient wind speed sensors were placed in the range of the warm body dummy. They were placed at non-equiheight intervals 0.5m away from the dummy. When placing the dummy and dressing, the sensor can be removed by rotating the shaft. Temperature sensor accuracy is better than 0.2ºC; The accuracy of humidity sensor is better than 5%. The accuracy of the wind speed sensor is better than 0.05m/s.
(iv) Wind speed control system
Through the application software, the variable frequency motor can be controlled to provide (0 ~ 8)m/S wind speed for the test environment.
(V) System centralized control and computer software application platform
System centralized control and computer software application platform, the shell is all stainless steel structure, all electrical components centralized installation, easy installation, debugging and maintenance. This software application system is independently developed by our company. The software is easy to operate, and can be used for thermal control, fault monitoring, system parameter setting and calibration, real-time data display and data recording, intuitive display of test results and other functions.
Five, test steps
1, the thermal resistance
1.1. Make clothes suitable for dummies.
1.2 Before the experiment, adjust the temperature and humidity of the experimental clothing for 12 h under the condition of temperature (20 ºC) and relative humidity (50 ºC) %.
1.3 Set the skin temperature of warm body dummy Ts (32-35)ºC.
1.4. Set the experimental status of warm body dummy. Warm body dummy can be divided into static experiment and dynamic experiment. Set step speed and step length for dynamic experiment.
1.5. Set the temperature Ta in the climate chamber according to the estimated thermal resistance value of the clothing to be tested. When naked, the temperature is no less than 10ºC below the skin temperature; When the thermal resistance value is between 1 and 3ClO, it is not less than 20ºC below the skin temperature. When the temperature is greater than 3ClO, it is not less than 30ºC below the skin temperature.
1.6. Set the humidity of the climate chamber (30%-50%) Rh.
1.7 Set the wind speed of climate chamber (0.15-8) m/s.
1.8 Observe the values of the climate chamber environment, so that the change of the ambient temperature in the climate chamber is not more than 1ºC, the change of the relative humidity is not more than 5%, and the change of the wind speed is not more than 50%. Keep the environmental value stable for 30min-60min
1.9 after the warm body dummy enters the dynamic heat balance, the skin temperature and ambient temperature and the heating power shall be measured at least once every minute, and this state shall be maintained for more than 10 minutes.
1.10. Put the test clothes on the dummy and start the test. After the warm dummy enters the dynamic thermal balance again, it must be kept for more than 20 minutes.
1.11. Thermal resistance test is completed and the test data is given.
2, wet resistance
2.1. See 1.1.
2.2 The experimental clothing should be placed in the climate chamber for at least 12h before the experiment.
2.3. The temperature of the climate chamber is set to be the same as the skin temperature of the dummy, so that no dry heat exchange occurs between the dummy and the environment.
2.4. Set the dummy experiment state. The dummy can be divided into static experiment and dynamic experiment. Set step speed and step length for dynamic experiment.
2.5. The temperature and wind speed of the climate chamber are set in the same way as 1.6 ~ 1.9 above.
2.4. Simulate sweating on the surface of the dummy, and pour water into the surface (the water temperature must be consistent with the set skin temperature) to keep the surface saturated with water, and keep it at more than 10min after reaching thermal equilibrium.
2.5. Put the test clothing on the dummy and start the test. After the dummy enters the dynamic thermal balance again, it must be kept for more than 30 minutes.
2.6 The wet resistance test is completed and the test data is given.
Main technical parameters of dummy
1. Dummy size :(1.7±0.15)m
2, dummy surface area :(1.7±0.3)m2
3. Number of partitions: 34
4, weight: about 50kg
5, power supply: AC220V±10%
5. Temperature setting :(18 ~ 42)ºC
6, temperature resolution: 0.1ºC
7, temperature measurement accuracy: 0.2ºC
8, the maximum output power: 700W/m2
9, power measurement accuracy: ±2%
10. Sweating rate: 0-1000 ml/hr
11, thermal resistance range: 0.6-6.5 CLo
12. Accuracy of warm body dummy: Thermal resistance value (0.78±0.03) clo was measured under baseline definition
13. Repeatability of warm body dummy: the coefficient of variation of the same matching clothing repeated for three times is not more than 3%
14. Measurement frequency: 10 times/min
15, movement steps: default 45±2 steps/minute (30 ~ 60 steps adjustable), stride length (63±10)cm
Arm swing: default 45±2 times/min (30 ~ 60 times adjustable), swing (53±10)cm
A list,
For a long time, how to evaluate the heat and humidity transfer performance of clothing truly and comprehensively, and simulate the heat and humidity exchange process of human-clothing system, is a difficult problem that puzzles the industry. On the market at present the main test instrument and the standard of thermal resistance and moisture resistance, and based on the test of textile fabrics, but of thermal and moisture performance is not only related with the fabric, garment and clothing design, structure, processing and other process related, and degree of each part of the real human body sweat is not the same, just rely on testing fabric, The thermal insulation and moisture permeability of finished clothing cannot be fully evaluated.
My company development of sweat warm false body measurement technology, is to adopt internationally recognized the objective evaluation of garments' integral thermal resistance and moisture resistance performance of the optimal technology, widely used in apparel, aerospace, fire protection, petroleum, traffic safety, occupational health and other fields, especially in the clothing thermal performance evaluation mechanism, clothes to keep warm in the research and development of the professional protective clothing played an important role, It is recognized as an essential advanced equipment in clothing ergonomics research. Clothing science and bionics, biophysics and other cross international cutting-edge technology.
Ii. Relevant standards:
GB/T 39605-2020 "Clothing Moisture Resistance Test Method Sweat Warm Body Dummy Law" (National standard drafting unit)
GB/T 18398-2001 "Clothing thermal resistance test method - Warm body dummy method"
ASTM F1291, ASTM F1720, ASTM F2370, etc.
Third, the principle of
1. Thermal resistance: The basic principle of applying warm body dummy to test the thermal resistance of clothing is to derive the value of thermal resistance of clothing from the relationship between the temperature difference between skin surface temperature of warm body dummy and environmental temperature, non-evaporative heat dissipation rate of unit area of body surface and other physical parameters in the process of simulating heat exchange between human body, clothing and environment.
2. Moisture resistance: The basic principle of testing the moisture resistance of clothing is to simulate the conductivity of clothing to water when the human body sweats at rest or in motion.
4. Structural composition
The system includes human body model, motion control system, data acquisition and transmission system, wind speed control system, temperature and humidity and wind speed test system, system centralized control and computer software application platform. The human body model includes sweating dummy, sweating system, temperature control system, overheating safety protection and other subsystems.
(1) Human body model
1. The height of the human body model is 1.7±0.15m, and the body surface area is 1.8±0.3m2. The model completely simulates human beings, with shoulder joints, elbow joints, hip joints, knee joints and ankle joints, which can be used to pose in a variety of positions to more realistically simulate the thermal and moisture resistance of clothing in all body postures.
2. Human models are divided into 34 independent heating zones, and each heating zone has an independent temperature control system, sweating system and data acquisition system. Can meet the whole body or part of the clothing test
3. High precision digital temperature sensor is adopted in the temperature control system, and the heating film evenly distributed on the surface of the model is closely attached.
4. Sweating system adopts imported high-precision conveying device, which can independently control the sweating rate of each partition.
5, can provide three measurement modes: constant heat, constant temperature, variable temperature. Observe the difference of heat dissipation of each part of clothing, test the heat and moisture resistance of clothing, and simulate the physiological change process of skin in different environments.
6. Data acquisition system adopts RS485 communication mode, which can collect various test data of environment and human model at high frequency in real time.
(2) Motion control system
1. The warm body dummy has three postures: static standing, lying flat and dynamic walking. The static lying posture is mainly used to test the thermal resistance of the quilt and sleeping bag, while the static standing and dynamic walking are clothing tests.
2. The motion control system adopts external connection mode, which can conveniently select dynamic and static states for testing. The whole frame adopts high-strength aviation aluminum profile and servo motor drive motion mechanism, which can accurately set and control the movement and amplitude of models.
(III) Temperature, humidity and wind speed test system
Three ambient temperature sensors, three ambient humidity sensors and two ambient wind speed sensors were placed in the range of the warm body dummy. They were placed at non-equiheight intervals 0.5m away from the dummy. When placing the dummy and dressing, the sensor can be removed by rotating the shaft. Temperature sensor accuracy is better than 0.2ºC; The accuracy of humidity sensor is better than 5%. The accuracy of the wind speed sensor is better than 0.05m/s.
(iv) Wind speed control system
Through the application software, the variable frequency motor can be controlled to provide (0 ~ 8)m/S wind speed for the test environment.
(V) System centralized control and computer software application platform
System centralized control and computer software application platform, the shell is all stainless steel structure, all electrical components centralized installation, easy installation, debugging and maintenance. This software application system is independently developed by our company. The software is easy to operate, and can be used for thermal control, fault monitoring, system parameter setting and calibration, real-time data display and data recording, intuitive display of test results and other functions.
Five, test steps
1, the thermal resistance
1.1. Make clothes suitable for dummies.
1.2 Before the experiment, adjust the temperature and humidity of the experimental clothing for 12 h under the condition of temperature (20 ºC) and relative humidity (50 ºC) %.
1.3 Set the skin temperature of warm body dummy Ts (32-35)ºC.
1.4. Set the experimental status of warm body dummy. Warm body dummy can be divided into static experiment and dynamic experiment. Set step speed and step length for dynamic experiment.
1.5. Set the temperature Ta in the climate chamber according to the estimated thermal resistance value of the clothing to be tested. When naked, the temperature is no less than 10ºC below the skin temperature; When the thermal resistance value is between 1 and 3ClO, it is not less than 20ºC below the skin temperature. When the temperature is greater than 3ClO, it is not less than 30ºC below the skin temperature.
1.6. Set the humidity of the climate chamber (30%-50%) Rh.
1.7 Set the wind speed of climate chamber (0.15-8) m/s.
1.8 Observe the values of the climate chamber environment, so that the change of the ambient temperature in the climate chamber is not more than 1ºC, the change of the relative humidity is not more than 5%, and the change of the wind speed is not more than 50%. Keep the environmental value stable for 30min-60min
1.9 after the warm body dummy enters the dynamic heat balance, the skin temperature and ambient temperature and the heating power shall be measured at least once every minute, and this state shall be maintained for more than 10 minutes.
1.10. Put the test clothes on the dummy and start the test. After the warm dummy enters the dynamic thermal balance again, it must be kept for more than 20 minutes.
1.11. Thermal resistance test is completed and the test data is given.
2, wet resistance
2.1. See 1.1.
2.2 The experimental clothing should be placed in the climate chamber for at least 12h before the experiment.
2.3. The temperature of the climate chamber is set to be the same as the skin temperature of the dummy, so that no dry heat exchange occurs between the dummy and the environment.
2.4. Set the dummy experiment state. The dummy can be divided into static experiment and dynamic experiment. Set step speed and step length for dynamic experiment.
2.5. The temperature and wind speed of the climate chamber are set in the same way as 1.6 ~ 1.9 above.
2.4. Simulate sweating on the surface of the dummy, and pour water into the surface (the water temperature must be consistent with the set skin temperature) to keep the surface saturated with water, and keep it at more than 10min after reaching thermal equilibrium.
2.5. Put the test clothing on the dummy and start the test. After the dummy enters the dynamic thermal balance again, it must be kept for more than 30 minutes.
2.6 The wet resistance test is completed and the test data is given.
Main technical parameters of dummy
1. Dummy size :(1.7±0.15)m
2, dummy surface area :(1.7±0.3)m2
3. Number of partitions: 34
4, weight: about 50kg
5, power supply: AC220V±10%
5. Temperature setting :(18 ~ 42)ºC
6, temperature resolution: 0.1ºC
7, temperature measurement accuracy: 0.2ºC
8, the maximum output power: 700W/m2
9, power measurement accuracy: ±2%
10. Sweating rate: 0-1000 ml/hr
11, thermal resistance range: 0.6-6.5 CLo
12. Accuracy of warm body dummy: Thermal resistance value (0.78±0.03) clo was measured under baseline definition
13. Repeatability of warm body dummy: the coefficient of variation of the same matching clothing repeated for three times is not more than 3%
14. Measurement frequency: 10 times/min
15, movement steps: default 45±2 steps/minute (30 ~ 60 steps adjustable), stride length (63±10)cm
Arm swing: default 45±2 times/min (30 ~ 60 times adjustable), swing (53±10)cm
| Sweating rate | Thermal resistance range |
| 0-1000ml/hr | 0.6-6.6CLO |
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