HKL-1092 Apparatus for Apparent Viscosity of Lubricating Grease
Overview
HKL-1092 Apparatus for Apparent Viscosity of Grease conforms to the ASTM D1092 Standard Test Method for Measuring Apparent Viscosity of Lubricating Greases. The sample is forced through a capillary by means of a floating piston actuated by the hydraulic system. From the predetermined flow rate and the force developed in the system, the apparent viscosity is calculated by means of Poiseuille’s equation. A series of eight capillaries and two pump speeds are used to determine the apparent viscosity at sixteen shear rates. The results are expressed as a log-log plot of apparent viscosity versus shear rate.
Technical Parameters
1. Applicable Standards: ASTM D1092
2. Temperature Control Range: Room Temperature～-60℃±0.5℃
3. Rotary Drum Speed:
Gear1:3.42rpm
Gear2:0.195rpm
Gear3: 0.0111 rpm
4. Water Bath Capacity: 10L
5. Refrigeration Mode: Imported Compressor
6. Power Supply: AC 220V 50HZ
7. Total Power: 2KW
Features
This instrument complies with the ASTM D1092 standard.
No circulating cooling water required. Utilizes fan air cooling and provides immediate refrigeration upon power connection.
The instrument features an imported digital temperature controller for precise temperature regulation. An auxiliary heating tube is specifically installed to meet precise temperature control requirements (Meanwhile, to extend the compressor's service life). It can be adjusted to any point within the effective refrigeration temperature range. The sensor uses Pt100, featuring high temperature sensitivity, excellent resolution, strong anti-interference capability, and precise temperature control.
This instrument is equipped with a compact and lightweight compressor, and operates stably without vibration, it highly suitable for laboratory use.
FAQ
Q1: What standards does this product (HKL-1092 Apparatus for Apparent Viscosity of Lubricating Grease) comply with?
A: HKL-1092 Apparatus for Apparent Viscosity of Grease conforms to the ASTM D1092 Standard Test Method for Measuring Apparent Viscosity of Lubricating Greases. The sample is forced through a capillary by means of a floating piston actuated by the hydraulic system. From the predetermined flow rate and the force developed in the system, the apparent viscosity is calculated by means of Poiseuille’s equation. A series of eight capillaries and two pump speeds are used to determine the apparent viscosity at sixteen shear rates. The results are expressed as a log-log plot of apparent viscosity versus shear rate.
Q2: What is the applicable scope of HKL-1092 Apparatus for Apparent Viscosity of Lubricating Grease?
A: This test method covers the measurement of the apparent viscosity of lubricating greases, expressed in poises, over a temperature range from -54 to 38°C (-65 to 100°F). The measurement ranges are limited to 25 to 100,000 P at a shear rate of 0.1 s⁻¹ and 1 to 100 P at a shear rate of 15,000 s⁻¹.
Q3: What is the minimum order quantity? How long is the delivery lead time?
A: The minimum order quantity is one unit, and delivery is approximately 20 days after advance payment.
Q4: Do you provide product operation manuals or technical documentation?
A: Yes, we offer electronic versions of product manuals, quick operation guides, application cases, and standard operating procedures (SOPs). These can be accessed by logging into the download center on our official website or by contacting customer service to request them.
Q5: Do you provide online training services?
A: If assistance is needed, we will provide you with online installation and commissioning services, as well as comprehensive operational training. Additionally, we offer year-round, 24/7 online training support for end users.
About us
Hong Kong Laboratory Technology Limited specializes in supply chain integration and full-chain technical services for laboratory instruments. With years of industry expertise, our company operates under a stringent quality management system, complying with multiple international standards including ISO 9001, ASTM, and IP requirements. The core products not only comply with the ISO/IEC 17025 instrument calibration and testing standards, but are also widely used in research institutions,petrochemical andmining industries, medical institutions,and environmental protection departments. This high-standard quality has earned broad market and customer trust.
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
If assistance is needed, we will provide online installation and commissioning services, as well as comprehensive operation training for you. Meanwhile, we also offer 24/7 online training support for end users throughout the year.
2. Professional After-Sales Service
According to the type of instrument, we can provide specialized maintenance services. Our goal is to become the highest-quality and most reliable instrument supplier in the market. We welcome your valuable opinions and suggestions to help us continuously improve our service quality.
Logistics and Shipping
Worldwide Shipping: We have extensive experience in shipping goods to Asia, Europe, the Middle East, and other regions.
Secure Packaging: Laboratory instruments are carefully packed to ensure they are properly secured and protected during transit.
International Certification
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ISO 9001 Certification | ASTM Certificate |
