HKL-1881 Apparatus for Foaming Tendency of Engine Coolants
Overview
HKL-1881 Apparatus for Foaming Tendency of Engine Coolants conforms to ASTM D1881 Standard Test Method for Foaming Tendencies of Engine Coolants in Glassware. A solution of coolant and ASTM type Ⅱ water is blown with air at a constant rate for 5 min, while maintained at a constant temperature of 88 ± 1°C(190 ± 2℉) by means of a suitable temperature bath. The volume of foam, and the time for such foam to break, are measured.
Features
This instrument adopts a left-right structure design with a large-capacity cylindrical glass bath, reducing temperature deviation inside the bath. It features rapid heating, high heat, and excellent temperature stability.
This instrument comes with an air filter and flow meter, and it has a compact design that makes it very easy to operate and observe.
With this device, one can set the temperature point anywhere from 0-88℃ and the instrument will control it automatically.
The temperature control system of this instrument uses a digital display temperature controller which has fast response to sensors, high resolution, etc. It is also strong anti-interference and high precision controller of temperature.
The instrument’s constant temperature bath features three measuring cylinders so it is possible to test 3 samples at the same time or carry out parallel tests.
The instrument consists of a main pneumatic control valve and three independent flow meters, which allow adjustment of the air flow very accurately.
The flow meters in the instrument make it possible to accurately control the flow of air, and the user can set the flow rate of the gas to whatever is desired. PT100 temperature sensors are used for temperature measurement. These sensors are very sensitive and can measure a wide range of temperatures.
Technical Parameters
Applicable Standard: ASTM D1881
Heating Method: Electric Heating Tube Heating
Temperature Control Method: Digital Display PID Temperature Control
Stirring Method: Motorized Stirring
Bath Capacity: Φ300 × 450 mm
Test Temperature: 88 ± 0.1°C
Sample Bath Holes: 3 Holes
Gas Diffuser Permeability: 3000–6000 ml/min
Power Supply: 220V ± 10%, 50Hz, 2KW
FAQ
Q1: What standards does this product (HKL-1881 Apparatus for Foaming Tendency of Engine Coolants) comply with?
A: HKL-1881 Apparatus for Foaming Tendency of Engine Coolants conforms to ASTM D1881 Standard Test Method for Foaming Tendencies of Engine Coolants in Glassware. A simple glassware technique is described by this test method for assessing the foaming proclivity of engine coolants in a laboratory environment where the conditions of aeration and temperature are controlled.
Q2: What is the significance of HKL-1881 Apparatus for Foaming Tendency of Engine Coolants?
A: The testing procedure mainly provides a way to separate coolants that foaming might be a big problem from the ones that are okay to be tested further for their service performance.
Q3: What is the minimum order quantity? How long is the delivery lead time?
A: Minimum ordering quantity is one unit, and the lead time for delivery is about 20 days after payment in advance.
Q4: Do you provide product operation manuals or technical documentation?
A: We provide electronic formats of product manuals, quick operation guides, application cases, and standard operating procedures (SOPs). You may access them by logging into the download center on our website or by asking customer service to send you the files.
Q5: Do you provide online training services?
A: Should you require help at any point, we will extend to you installation and commissioning services online, thorough operational training, besides 24/7 all year round online training support for end user.
About us
Hong Kong Laboratory Technology Limited has been a dependable partner in the instrumentation industry since 2018. Over the past eight years, we have built a robust network, helping over 500 clients through the exclusive representation of more than 50 internationally acclaimed brands. We use our deep experience of the industry to provide a complete supply chain service from the initial Research and Development phase to the finished product, all supported by a rigorous quality management system. Our main instruments comply with the highest global standards (ISO 9001, ASTM, IP) and are frequently calibrated as per ISO/IEC 17025 standards, ensuring accuracy and reliability. Our passion is to enable both innovation and safety through our instruments in various fields like research centers, petrochemical and mining industries, hospitals and environmental organizations.
Company Advantages
(1)Full-Chain Resource Integration Capability
(2)Professional Technical Service Team
(3)Rich Industry Practical Cases
(4)Reliable After-Sales Service
Service Guarantee
1. Online Training Services
Should you require help at any point, we will extend to you installation and commissioning services online, thorough operational training, besides 24/7 all year round online training support for end user.
2. Professional After-Sales Service
Our experience in various lab instruments types assist us in offering repair services tailored to the specific instruments you own. We aspire to be acknowledged as the best quality and most reliable instrument dealer in the industry. Your valuable feedback and suggestions, which will provide us with a clearer picture of how we can continuously improve our service levels, are greatly appreciated.
Logistics and Shipping
Worldwide Shipping: We have organized a very large global logistics network that can provide reliable and prompt delivery almost anywhere. Our team is highly knowledgeable when it comes to the various international shipping regulations and conditions of major markets in Asia, the Americas, Europe, Middle East, and Africa, making sure your shipments arrive at the destination smoothly.
Secure Packaging: Before shipment, all lab equipment is inspected one by one and professionally packed using high density foam liners and strong cardboard boxes. The equipment is tied down very securely inside packaging to effectively resist vibrations, hits, and damp situations during travel. This way, the items will get to your hands in perfect condition.
International Certification
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ISO 9001 Certification | ASTM Certificate |
