HKL-4407 Mechanical Impurities in counting chamber (Microscopic Method)
Overview
HKL-4407 Mechanical Impurities in counting chamber(Microscopic Method) conforms to the ISO 4407 Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the counting method using an optical microscope The standard specifies a microscopic method for determining the size and quantity of mechanical impurities in lubricating greases and is applicable to such greases.
Technical Parameters
Model: HKL-4407
Applicable Standard: ISO 4407
Input Voltage: AC220V±10% 50Hz
Illumination Power: 12V 20W
Heating Power: 200W
Dimensions (L×W×H): 150×200×360mm
Packing List
Serial | Name | Unit | Number |
| 1 | Microscope | set | 1 |
| 2 | Micrometer eyepiece | pc | 2 |
| 3 | Objective micrometer | pc | 1 |
| 4 | glass slide(0.5cm edge-length) | pc | 1 |
| 5 | Blood counting chamber | pc | 1 |
| 6 | Color filter | pc | 1 |
| 7 | User Manual | pc | 1 |
| 8 | Certificate of compliance | pc | 1 |
| 9 | Computer | set | 1 |
FAQ
Q1: What standards does this product (HKL-4407 Mechanical Impurities in counting chamber (Microscopic Method)) comply with?
A: HKL-4407 Mechanical Impurities in counting chamber(Microscopic Method) conforms to the ISO 4407 Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the counting method using an optical microscope The standard specifies a microscopic method for determining the size and quantity of mechanical impurities in lubricating greases and is applicable to such greases.
Q2: What is the applicable scope of HKL-4407 Mechanical Impurities in counting chamber (Microscopic Method)?
A: This document specifies acceptable methods for determining the level of particulate contamination in a known volume of fluid used in power systems by counting the number of particles captured on the surface of a filter membrane using an optical microscope. It includes accepted methods of particle counting utilizing image analysis software or manual counting. The aim of this document is to regulate a uniform, non-subjective filter membrane method of particle counting that will ensure that the classification standard result is achieved by analyzing, where feasible, the entire effective filtration area (EFA) of the filter membrane.
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 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: If you require installation and commissioning services, we can guide you online. We will also provide you with a full operation training package. Besides, we provide 24/7 online training support for end users all year round.

About us
Since 2018, Hong Kong Laboratory Technology Limited has been a reliable partner to the scientific and industrial sectors. During the 8 years of this incubator’s development, we have become a one-stop shop for instrument supply chain services. We represent 50+ international brands and have more than 500 clients. Therefore, we have acquired a very good reputation in the market. Our know-how comes from a lot of supply chain resources. We can very effectively handle all stages from research to production. Through its high quality management system, the Company runs the main instrumentation that not only meets the audit standards of ISO 9001, ASTM and IP, but also complies with the calibration and testing requirements for ISO/IEC 17025, which are more demanding. Our desire for having verifiable performance has led to our role as a key source partner in the research, petrochemical and mining, healthcare, and environmental monitoring sectors.
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 you require installation and commissioning services, we can guide you online. We will also provide you with a full operation training package. Besides, we provide 24/7 online training support for end users all year round.
2. Professional After-Sales Service
Depending on the category of instrument, we can offer maintenance services that are tailored to the specific type of instrument. Our aim is to be the instrument supplier offering top-notch quality and utmost reliability in the market. We highly appreciate your valuable feedback and suggestions, as they would greatly assist us in continually enhancing the quality of our services.
Logistics and Shipping
Worldwide Shipping: We possess highly developed logistic channels that span across Asia, Europe, Middle East, and other regions of the globe, which make it possible for us to offer you world class international shipping and transportation services.
Secure Packaging: Every instrument is handled by us as if it were our personal one. Shipping: First of all, a thorough stabilization is carried out on each piece, and then it is wrapped with multiple layers of protective foam. This way it fits tightly inside a heavy-duty international shipping crate, completely protected from vibrations and shocks during its shipment to your lab.
International Certification
|
|
ISO 9001 Certification | ASTM Certificate |










