Chongqing gold mechnical and electrical equipment Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 5 sets per month |
| Delivery Time | 30 days |
| Packaging Details | Plywood case |
| Product name | Low-Expansion Foam Expansion & Drainage Time Tester |
| Test standard | UL162,EN 1568-1,NFPA 11 |
| Power Supply | AC220V 50/60Hz 10A |
| Foam Gun Pressure | (0.63-0.03)MPa |
| Foam Gun Flow Rate | (11.4-;0.4)L/Min |
| Foam Temperature | (15~20) Degree |
| Ambient Temperature | (15~25) Degree |
| Foam gun stand height | Adjustable from 0.8 to 1.5m |
| Brand Name | GOLD |
| Model Number | GD-UL162 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 5 sets per month |
| Delivery Time | 30 days | Packaging Details | Plywood case |
| Product name | Low-Expansion Foam Expansion & Drainage Time Tester | Test standard | UL162,EN 1568-1,NFPA 11 |
| Power Supply | AC220V 50/60Hz 10A | Foam Gun Pressure | (0.63-0.03)MPa |
| Foam Gun Flow Rate | (11.4-;0.4)L/Min | Foam Temperature | (15~20) Degree |
| Ambient Temperature | (15~25) Degree | Foam gun stand height | Adjustable from 0.8 to 1.5m |
| Brand Name | GOLD | Model Number | GD-UL162 |
| Certification | ISO | Place of Origin | China |
| High Light | UL162 foam extinguishing agent tester ，fire resistance expansion ratio tester ，liquid separation time tester UL162 | ||
UL162 Foam Extinguishing Agent Expansion Ratio And 25% Liquid Separation Time Tester
UL162 Low-Expansion Foam Expansion Drainage Time Tester:
This device is manufactured according to the requirements of GB/T15308 standard and is a foam generation system used in small-scale tests for foam performance quality control. It meets the requirements of GB/T15308 foam extinguishing agents, Appendix A.2 foam performance test standard clauses, GB 27897-2011 expansion ratio and 25% liquid separation time.
UL162 Low-Expansion Foam Expansion Drainage Time Tester Standard:
1. ISO 7203-1:2023
Foam fire extinguishing media - Part 1: Specification for low-expansion foam concentrates for top application to water-immiscible liquids
2. EN 1568-1:2020
Fire extinguishing media - Foam concentrates - Part 1: Specification for low-expansion foam concentrates for surface application to water-immiscible liquids
3. UL 162:2022
Standard for Foam Equipment and Liquid Concentrates
4.NFPA 11:2025
Standard for Low-, Medium-, and High-Expansion Foam
5.ASTM D1881-21
Standard Test Method for Foaming Properties of Surface-Active Agents
6.JIS K 4814:2020
Foam fire extinguishing agents
7. AS 1851-2024
Routine service of fire protection systems and equipment
UL162 Low-Expansion Foam Expansion Drainage Time Tester Parameter:
| Name | Low-expansion foam liquid foaming multiple and liquid separation time measuring instrument |
| Standard | UL162,EN 1568-1,NFPA 11 |
| foam solution temperature | 15℃ ~ 20℃ |
| Ambient temperature | 15℃ ~ 25℃ |
| Foam generation system | It consists of a 5L/min foam gun, a 1.5-level (0-1) MPa pressure gauge, a pressure tank, an air compressor, etc. |
| Foam gun | The flow rate measured using water at a pressure of 0.7 ± 0.03 MPa is (5.0 ± 0.1) L/min. |
UL162 Low-Expansion Foam Expansion Drainage Time Tester Product Feature:
1. Composition: Consists of a low-expansion foam generation system, a standard foam gun, a low-expansion foam collector, and a low-expansion foam separation analyzer.
2. Low-expansion foam generation system: Composed of an air inlet pipe, a pressure-resistant storage tank, a pressure gauge, a foam liquid delivery pipe, and an adjustable support;
3. Standard foam gun: When calibrated with water, at a pressure of (0.63±0.03) MPa, the water flow rate is (11.4±0.4) L/min;
4. Low-expansion foam collector: See Figure 5, made of stainless steel;
5. Liquid analyzer: See Figure 6, made of brass; used to calibrate the volume of the foam receiving tank to 1 mL with water;
6. Other accessories:
6.1 Air compressor: 0.8 MPa, flow rate 30 L/min;
6.2 Thermometer: 1℃ graduation, mercury thermometer;
6.3 Graduated cylinder: 500 mL, 10 mL graduation;
6.4 Balance: 1000 g/0.1 g;
6.5 Stopwatch: 0.1 s graduation.
UL162 Low-Expansion Foam Expansion Drainage Time Tester Test Procedure:
a) Prepare a foam solution using fresh water according to the required concentration (if the foam solution is suitable for seawater, prepare it using seawater conforming to standard 5.10.3). Control the temperature of the foam solution to ensure the produced foam temperature is within the range of (15-20)℃.
b) Start the air compressor and adjust the inlet pressure of the foam gun to (0.7±0.03) MPa. Simultaneously, wet the inner wall of the foam receiving tank of the eluent analyzer, wipe it clean, and weigh it (m1).
c) After spraying for (5-10) seconds until stabilization is achieved, collect the foam using the eluent analyzer. Simultaneously, start the stopwatch, scrape off any overflowing foam from the eluent analyzer, weigh it (m2), and calculate the mass of 25% eluent according to formula (A.1) ( )
…………………………………………(A.1)
Where:
—Mass of the eluent analyzer, in grams (g);
—Mass of the eluent analyzer when filled with foam, in grams (g);
—Mass of 25% eluent, in grams (g). d) Remove the receiving container from the precipitation analyzer and place it on the balance. Simultaneously, place the foam receiving container on the support, ensuring the precipitate is free of foam. Stop the stopwatch when the precipitated liquid reaches 25% of its volume, and record the precipitation time.
e) Calculate the foaming ratio according to formula (A.2):
………………………………………………(A.2)
Where:
—Foaming ratio;
—Density of the foam solution, in grams per milliliter (g/mL), taken as = 1.0 g/mL;
—Volume of the foam receiving container, in milliliters (mL).
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Ecer Certification：
Verified Supplier
Since 2008, GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on. Quality and Certification: We always adhere to a strict quality control system, and all produ... Since 2008, GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on. Quality and Certification: We always adhere to a strict quality control system, and all produ...
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