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Test the thermal insulation performance of horizontally placed flame retardant protective clothing fabrics exposed to radiant heat source and convective heat source.
GW-097A
Great Win
9024800000
| Quantity: | |
|---|---|
Brief introduction |
Test the thermal insulation performance of horizontally placed flame retardant protective clothing fabrics exposed to radiant heat source and convective heat source.
BRAND | Great Win |
ITEM NO. | GW-097A |
ORDER(MOQ) | 1 |
PAYMENT | TT OR L/C |
PRODUCT ORIGIN | China |
SHIPPING PORT | Shenzhen Port |
LEAD TIME | In stock, 7days Fast Delivery |
Standard for：
BS EN ISO 6942-2002 and other standards.
Product features:
1. A water cooling device is equipped around the radiant heat source to prevent the heat from diffusing into the instrument. Ensure the stability of the instrument.
2. Equipped with water-cooled stainless steel protective grid to completely isolate the heat generated by the heat source received by the sample.
3. Water cooled stainless steel barrier pneumatic control on or off. It is fast to use and easy to operate.
4. Pneumatically control the sample support and mounting plate to move above the heat source or return to the original position. Fast use and accurate positioning.
5. Equipped with air-cooled cooling device to quickly cool the calorimeter and improve the test efficiency.
6. Imported parts: imported temperature sensor is adopted to ensure the test accuracy of the instrument.
7. The shell of the whole machine is treated with metal baking paint, with smooth surface and thick texture.
8. The sample table is processed with special aluminum profile, which is light, beautiful and easy to clean and maintain.
9. The instrument adopts imported special aluminum wire drawing panel, equipped with metal keys, which is sensitive to operation and not easy to be damaged.
10. Equipped with large screen color touch screen display operation.
11. Equipped with calorimeter, the radiant heat source can be adjusted manually for calibration to ensure accurate and reliable test results.
| Technical Specifications |
1. Heat source: the radiation source consists of six silicon carbide rods arranged in two groups, three in each group, placed in series. Two groups are connected in parallel and connected to 220 V power supply, connected through 1 Ω resistance. For other supply voltages, the circuit must be changed accordingly. If during measurement If the power supply voltage fluctuates by more than ± 1%, stability must be provided.
2. Protective fence: prevent the opening and closing of the protective fence between the heat source and the sample to control whether the sample can receive the heat generated by the heat source.
3. Sample holder and mounting plate: the sample holders used for testing a and B are different. They are made of 2mm thick steel plate and fixed on
10mm thick aluminum plate. The side plate of the sample rack of test a is wider than that of test A. test B. The sample rack of test B also holds the calorimeter in place. Fix the sample rack so that it is installed concentrically in the vertical hole of the test rack. After fixing in place, the sample holder a for testing holds the back of the sample behind the plate and the metal cover in front of the 10 mm test frame. The sample holder of test B can hold the vertical centerline of the sample. The calorimeter is 10 mm behind the sheet metal cover in front of the test frame.
4. Sample holding plate: 149mm × 149mm iron plate with 130mm in the middle × 130mm hole, spacer and sensor assembly shall be installed on it without bonding.
5. Spacer: 128mm × 128mm × 6.4mm, 110mm in the middle × 110mm hole.
6. The sensor assembly consists of the following parts:
6.1 copper calorimeter: 50mm × 50mm, thickness 1.6mm.
6.2. Calorimeter installation module: 128mm × 128mm × 13mm, nonflammable heat out of print made of non asbestos material, the calorimeter is fixed with an adhesive capable of resisting 200 ℃, the front of the copper disc is sprayed with a layer of black glue and in contact with the front of the installation module, and the whole sensor assembly.
7. Measuring range of heat flux of heat source: 0 ~ 100kW / M ² ， Accuracy: ± 1kW / M ²
8. Measuring range of copper calorimeter: 0 ℃ ~ 300 ℃, resolution 0.1 ℃, accuracy 0.2 ℃
9. Computer display and processing, with real-time curve and result printing
10. Timing range and accuracy: 0 ～ 99999.99s, accuracy: 0.1s
11. Calorimeter: 0 ~ 100kW / ㎡, process capacity 150% FS, maximum nonlinearity ± 2% FS
12. Computer online, automatic data acquisition, acquisition frequency ≥ 10Hz, including heat flow data software
13. Power supply: AC220, 50Hz, 4kw
14. Length: 1200mm, width: 450mm, height: 550mm
15. Weight: 88kg
Configuration list:
1. One host.
2. One product certificate.
3. One copy of product operation manual.
Brief introduction |
Test the thermal insulation performance of horizontally placed flame retardant protective clothing fabrics exposed to radiant heat source and convective heat source.
BRAND | Great Win |
ITEM NO. | GW-097A |
ORDER(MOQ) | 1 |
PAYMENT | TT OR L/C |
PRODUCT ORIGIN | China |
SHIPPING PORT | Shenzhen Port |
LEAD TIME | In stock, 7days Fast Delivery |
Standard for：
BS EN ISO 6942-2002 and other standards.
Product features:
1. A water cooling device is equipped around the radiant heat source to prevent the heat from diffusing into the instrument. Ensure the stability of the instrument.
2. Equipped with water-cooled stainless steel protective grid to completely isolate the heat generated by the heat source received by the sample.
3. Water cooled stainless steel barrier pneumatic control on or off. It is fast to use and easy to operate.
4. Pneumatically control the sample support and mounting plate to move above the heat source or return to the original position. Fast use and accurate positioning.
5. Equipped with air-cooled cooling device to quickly cool the calorimeter and improve the test efficiency.
6. Imported parts: imported temperature sensor is adopted to ensure the test accuracy of the instrument.
7. The shell of the whole machine is treated with metal baking paint, with smooth surface and thick texture.
8. The sample table is processed with special aluminum profile, which is light, beautiful and easy to clean and maintain.
9. The instrument adopts imported special aluminum wire drawing panel, equipped with metal keys, which is sensitive to operation and not easy to be damaged.
10. Equipped with large screen color touch screen display operation.
11. Equipped with calorimeter, the radiant heat source can be adjusted manually for calibration to ensure accurate and reliable test results.
| Technical Specifications |
1. Heat source: the radiation source consists of six silicon carbide rods arranged in two groups, three in each group, placed in series. Two groups are connected in parallel and connected to 220 V power supply, connected through 1 Ω resistance. For other supply voltages, the circuit must be changed accordingly. If during measurement If the power supply voltage fluctuates by more than ± 1%, stability must be provided.
2. Protective fence: prevent the opening and closing of the protective fence between the heat source and the sample to control whether the sample can receive the heat generated by the heat source.
3. Sample holder and mounting plate: the sample holders used for testing a and B are different. They are made of 2mm thick steel plate and fixed on
10mm thick aluminum plate. The side plate of the sample rack of test a is wider than that of test A. test B. The sample rack of test B also holds the calorimeter in place. Fix the sample rack so that it is installed concentrically in the vertical hole of the test rack. After fixing in place, the sample holder a for testing holds the back of the sample behind the plate and the metal cover in front of the 10 mm test frame. The sample holder of test B can hold the vertical centerline of the sample. The calorimeter is 10 mm behind the sheet metal cover in front of the test frame.
4. Sample holding plate: 149mm × 149mm iron plate with 130mm in the middle × 130mm hole, spacer and sensor assembly shall be installed on it without bonding.
5. Spacer: 128mm × 128mm × 6.4mm, 110mm in the middle × 110mm hole.
6. The sensor assembly consists of the following parts:
6.1 copper calorimeter: 50mm × 50mm, thickness 1.6mm.
6.2. Calorimeter installation module: 128mm × 128mm × 13mm, nonflammable heat out of print made of non asbestos material, the calorimeter is fixed with an adhesive capable of resisting 200 ℃, the front of the copper disc is sprayed with a layer of black glue and in contact with the front of the installation module, and the whole sensor assembly.
7. Measuring range of heat flux of heat source: 0 ~ 100kW / M ² ， Accuracy: ± 1kW / M ²
8. Measuring range of copper calorimeter: 0 ℃ ~ 300 ℃, resolution 0.1 ℃, accuracy 0.2 ℃
9. Computer display and processing, with real-time curve and result printing
10. Timing range and accuracy: 0 ～ 99999.99s, accuracy: 0.1s
11. Calorimeter: 0 ~ 100kW / ㎡, process capacity 150% FS, maximum nonlinearity ± 2% FS
12. Computer online, automatic data acquisition, acquisition frequency ≥ 10Hz, including heat flow data software
13. Power supply: AC220, 50Hz, 4kw
14. Length: 1200mm, width: 450mm, height: 550mm
15. Weight: 88kg
Configuration list:
1. One host.
2. One product certificate.
3. One copy of product operation manual.
