Manual of product 985
Editorial note
The Fluke 985 stands out for its high accuracy, offering a particle size range of 0.3 to 10 µm, allowing for reliable environmental analysis. Its built-in screen facilitates interaction with the data, making its use intuitive and user-friendly. With a memory capable of storing up to 10,000 records, this device ensures flexibility of use, particularly beneficial for long-term monitoring. Its nickel-metal hybrid (NiMH) battery technology guarantees a 10-hour runtime, ideal for professionals on the go. However, the weight of 680 g may be perceived as relatively heavy for a portable device, which could make prolonged use less comfortable. Additionally, while the battery life is reasonable, it may prove insufficient for intensive work sessions. The class 3B laser also requires specific precautions during use, which can complicate handling for inexperienced users. Finally, the price of this equipment, although it reflects its quality, may deter some potential users. In terms of robustness, the Fluke 985 is designed to withstand various environmental conditions, but its optimal operation is limited to a temperature range of 10 to 40 °C. Despite these few drawbacks, the product remains a solid choice for those seeking a high-performance measuring device.Score details
User experience
The user experience is very satisfactory thanks to an intuitive built-in screen, facilitating the visualization and interaction with the data.
Performance
The Fluke 985 offers great accuracy with a particle size range of 0.3 to 10 µm, but the laser class 3B requires specific precautions.
Battery life
The battery life is reasonable at 10 hours, but may be insufficient for intensive work sessions.
Design
The design is robust and lightweight, with a weight of 680 g, although this may be considered relatively heavy for a portable device.
Value for money
The price may be high compared to other devices on the market, which could deter some potential users.
Robustness
The product is designed to withstand various environmental conditions, but its optimal operation is limited to a temperature range of 10 - 40 °C.
Advantages
Precision of 0.3 to 10 µm
Stores up to 10,000 records
Battery life of 10 hours
Built-in screen for easy use
Robust and lightweight design
Delivered with case and adapter
Disadvantages
Relatively heavy for a portable device
Limited 10-hour battery life
Necessary precautions with class 3B laser
High price compared to the competition
Restricted operating temperature range
Technical Specifications 985
General Information
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Model985
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Brand
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Category
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Type
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SKU1440339
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MPN1440339
Features
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Case colorBlack, Yellow
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Particle size range0.3 - 10 µm
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Number of channels6 channels
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Laser class3B
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Wavelength range775 - 795 nm
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Power of the laser beam90 mW
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Counting efficiency (@0.3 µm)50 %
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Counting efficiency (@0.45 µm)100 %
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Sample inputIsokinetic probe
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Number of memory records10000
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Built-in screenYes
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Delayed departure24 h
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Operating temperature10 - 40 °C
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Temperature out of operation-10 - 50 °C
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Operating relative humidity (H-H)0 - 95 %
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Relative humidity rate (storage)0 - 98 %
Weight and dimensions
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Width99 mm
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Depth53 mm
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Height272 mm
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Weight680 g
Power
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Input voltage of the power adapter100 - 240 V
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Output current of the power adapter2.5 A
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Battery technologyLithium-Ion (Li-Ion)
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Battery voltage7.4 V
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Battery capacity2600 mAh
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Battery life10 h
Packaging contents
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Power supply includedYes
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Power supply includedYes
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Power supply includedYes
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Power supply includedYes
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Power supply includedYes
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Power supply includedYes
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Power supply includedYes
Frequently Asked Questions
What is the weight of the Fluke 985?
What is the height of the Fluke 985?
What is the width of the Fluke 985?
What is the depth of the Fluke 985?
Is the Fluke 985 manual available in French?
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Presentation of product 985 specifications from brand Fluke
General Information
The Fluke 985 is a high-quality measuring device offered by the Fluke brand, known for its innovation and reliability in the field of measuring instruments. This model, identified by the code 4131397, ensures exceptional performance and enhances the user experience.
Features
The casing of the Fluke 985 comes in black and yellow, providing a modern and robust aesthetic. It is designed to measure particles in a size range from 0.3 to 10 µm, thus ensuring precise analysis for various applications. With 6 available channels, this device allows for effective and versatile communication. The laser technology used is class 3B, offering reliable performance even in demanding conditions. Its wavelength range of 775 to 795 nm is crucial for specific measurements, while its laser power of 90 mW optimizes its efficiency.
In terms of performance, the Fluke 985 displays a counting efficiency of 50% at 0.3 µm and 100% at 0.45 µm, thus ensuring excellent filtration of fine particles. Sample collection is facilitated by an isokinetic probe, ensuring the accuracy of analyses. With a memory capable of storing up to 10,000 records, it offers great flexibility for data tracking. The device is also equipped with a built-in screen that simplifies interaction and visualization of information. Additionally, it allows for a delayed start of 24 hours for planned use.
The Fluke 985 operates in a temperature range of 10 to 40 °C and can withstand extreme conditions with an out-of-operation temperature of -10 to 50 °C. It operates effectively in a relative humidity of 0 to 95% and can be stored in conditions of up to 98% humidity.
Weight and Dimensions
The dimensions of the Fluke 985 are suitable for practical use, with a width of 99 mm, a depth of 53 mm, and a height of 272 mm. Its weight of 680 g, although slightly high for a portable device, remains acceptable for easy handling and practical transport.
Power
The Fluke 985 is powered by a power adapter compatible with an input voltage of 100 to 240 V, ensuring use in various electrical environments. The output current of 2.5 A provides stable and efficient power. It uses a nickel-metal hybrid (NiMH) battery with a voltage of 7.4 V and a capacity of 2600 mAh, offering a runtime of 10 hours for active users.
Package Contents
The Fluke 985 comes with several practical accessories, including a charging base for quick charging, a filter adapter for immediate use, as well as a carrying case to protect the device during your travels. A user manual and a CD manual are also included, providing detailed instructions. Additionally, a protective cap is provided to preserve the device from external elements, and a power supply is included to ensure immediate use.
