Introduction
A petroleum gear oil channel point tester is an instrument used to measure the channel point of the gear oils, which is the lowest temperature at which the oil flows in a specified channel, and it is used in the petroleum, the lubricant, and the quality control industries. The channel point test measures the flow of the oil in a channel at the decreasing temperatures, and the channel point is the temperature at which the oil fails to flow within a specified time, following the standard test methods, such as the ASTM standards; the petroleum gear oil channel point tester consists of a test bath, a test channel and the former, a temperature control and a cooling system, and the accessories, and it provides the channel point, with the temperature controlled; the petroleum gear oil channel point tester is used for the measurement of the channel point of the gear oils and the lubricants, for the assessment of the low-temperature performance, for the quality control, for the development of the formulations, and for many other applications, and it is an essential instrument for the lubricant testing. Petroleum gear oil channel point testers are used in the petroleum industry, in the lubricant industry, in the laboratories, in the quality control, and for many other applications. With their channel point measurement, petroleum gear oil channel point testers are essential for the low-temperature performance assessment.
Gear Oil Channel Point Tester T-S210OCP
Gear oil channel point tester is a microprocessor controlled unit with an automated thermostat for lubricant and vehicle gear oil channel point testing. The hot bath temperature control e...
Standards
Complies with the above standards, but is not limited to them.
Features
1. Determines channel point of gear oils and other lubricating oils under specified conditions.
2. Precision low-temperature bath with controlled cooling for reproducible channel point measurement.
3. Suitable for gear oil quality control, formulation evaluation and low-temperature performance testing.
4. Includes test cells, thermometer, bath and accessories for complete test setup.
5. Evaluates low-temperature flow properties critical for gear lubrication in cold environments.
FAQ
Q1: What testing scenarios is this instrument mainly applied to?
A: The petroleum gear oil channel point tester is used in lubricant manufacturing, automotive and industrial gear oil laboratories to determine the channel point of gear oils and other lubricating oils. It supports gear oil formulation evaluation, product specification compliance, quality control and low-temperature performance research. The channel point indicates the temperature at which an oil forms a channel when a test spindle rotates in the cooled oil, reflecting the low-temperature flow and pumpability characteristics of gear lubricants. This parameter is critical for ensuring that gear oils can circulate and provide adequate lubrication during cold start and low-temperature operation in automotive differentials, industrial gearboxes and wind turbine gearboxes operating in cold climates.
Q2: What standards does the instrument comply with?
A: The test method follows relevant ASTM and ISO standards for gear oil low-temperature properties, including ASTM D4950 for automotive gear oils and applicable GB/T standards. The instrument complies with relevant laboratory electrical safety standards. Test conditions including cooling rate and spindle speed should follow the standard specification.
Q3: What is the warranty period for the whole machine and key components?
A: The cooling bath, drive system and controller are covered by a 12-month warranty. Test cells, thermometers and seals are consumables excluded from warranty. Damage from improper coolant use, overloading or unauthorized repair is excluded.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires trained laboratory personnel familiar with lubricant testing and low-temperature techniques. We provide an operation manual and remote guidance. Proper sample preparation, cooling rate control and channel point observation are important for accurate results.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Bath temperature and spindle speed calibration are recommended every 6-12 months. Full method verification with a reference gear oil is recommended for accredited laboratories. Test cell condition should be inspected before each use.
Q7: Are supporting consumables universal?
A: Test cells, thermometers and coolant are available from laboratory suppliers. Long-term consumable cost is moderate.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes minimum temperature, bath capacity and spindle configuration. Additional test cells and accessories can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: Standard delivery includes the instrument and accessories with an operation manual. Remote commissioning guidance is provided. On-site service is not included for standard orders.
Q10: What types of samples are compatible with this equipment?
A: The tester handles gear oils and lubricating oils within the method viscosity and temperature range. Highly viscous or highly additized oils may require special attention. Samples should be homogeneous and free of contamination. Users should follow the standard method for sample preparation, cooling conditions and channel point determination.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.