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Megger KF-LAB MkII Karl Fischer Oil Test Set

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  • Accurately tests for moisture content in oils using coulometric Karl Fischer titration
  • Flexibility in calculation and display of results
  • Portable design with choice of power supplies and built-in printer
(Ex. VAT) £6,290.00 (Inc. VAT) £7,548.00

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"The portable design means that the same equipment can be used on site and in the lab"

  • Description

    Megger KF-LAB MkII Karl Fischer Oil Test Set

    The Megger KF-LAB MkII Karl Fischer Oil Test Set contains everything needed to measure the moisture content in oil to a high degree of accuracy. The components are designed for evaluating substances with specific gravities (SG) from 0.6 to 1.4 and can test a range of different sample sizes. The default setting is perfect for testing insulating oils with an SG of 0.875.

    The two-pin, platinum electrode combines with AC polarisation to result in accurate and precise coulometric Karl Fischer titration. The water measuring range goes from 1µg to 10mg whilst moisture range goes from 1ppm to 100%. Readings are given in µg, mg/kg, ppm or as a percentage whilst results can be calculated based on the mass of the sample or on the volume and SG of the sample, which provides the user with choice and flexibility. The user can have confidence in the Megger KF-LAB MkII because its Karl Fischer titration meets industry standards such as ASTM D1533, BS EN 60814:1998, and IEC60814:1997. Moreover, the set uses a patent pending ACE (Automatically Compensated Error) control system which removes the need to regularly check titration efficiency against known water content standards as it certifies that electrolysis current and count rate are constantly synchronised.

    Further to its impressive measurement standards and features, the Megger KF-LAB MkII Set also has several practical aspects for the user. It contains an in-built printer for instant hard copies of results on site and is also designed to be completely portable which is further complemented by its ability to work off its rechargeable batteries (approx. 8-hour battery life) or off the mains. It has been specifically built for outdoor use and one of its main advantages is that field-testing and laboratory testing can be conducted using the same equipment which also prevents time-deterioration of oil samples. The device has space for up to 99 results in its internal memory in addition to USB transfer to a computer.

    As the result of 20 years’ experience in the oil-testing sector, the Megger KF-LAB MkII constitutes a unique combination of portability and impressive testing capabilities. The set has everything needed to start oil testing straightaway in a safe and accurate manner.

    Megger part number: 6111-774

    Key Features

    • Evaluates moisture content in materials with specific gravities between 0.6 and 1.4
    • Pre-set default mode for easily testing insulation oils (SG 0.875)
    • Measurement range from 1µg to 10mg H2O
    • Results given in µg, mg/kg, ppm or as percentage
    • Moisture range from 1ppm to 100%
    • Results calculated using sample mass or sample SG and volume
    • Coulometric Karl Fischer titration meets relevant industry standards
    • Patent-pending ACE control system ensures synchronisation
    • Integrated printer for instant hard copies of readings
    • Portable design with adaptable power supply
    • Designed for outdoor use
  • Specification

    • Titration method: Coulometric Karl Fischer Titration
    • Electrolysis control: Patented “ACE” control system
    • End point detection: AC polarisation
    • End point indication: Visual display/ print out/ acoustic beep
    • Type of sensor: Two pin platinum electrode
    • Measuring range 1 µg - 10 mg water
    • Moisture range: 1 ppm - 100%
    • Max. sensitivity: 0.1 µg
    • Max. titration: speed 2 mg per minute
    • Max. current: 400 ma
    • Drift compensation: Automatically controlled
    • Precision: 10-100 µg ±3 µg, 100 µg - 1 mg ±5 µg, above 1 mg ±0.5%
    • Method storage: 10 programmable methods
    • Sample ID number: User programmable
    • Display format: µg, mg/kg, ppm, % mg/kg, ppm
    • Analogue output: Built-in printer
    • Print format: µg + mg/kg, ppm, % µg + mg/kg, ppm
    • Data logging: USB, RS232 and results manager software
    • Indicator housing: N/A
    • Probe housing: N/A
    • Calculation modes: Weight/weight; weight/dilution ratio; volume/volume; volume/density; user programmable
    • Statistics: Up to 99 runs / User programmable
    • Start delay time: 0-30 mins. selectable Preset
    • Min. titration time: 0-30 mins. selectable Not available
    • Languages: English, Francias, Espanol, Portugues, Deutsch, Magyar
    • Stirrer speed: Microprocessor controlled
    • Calendar / clock: Analysis time & date print out
    • Keypad/user controls: Non tactile membrane/display prompted menu
    • Display: 40 character alphanumeric backlit display
    • Printer: 42 character high speed thermal printer
    • Carry case: Standard
    • Power supply: 90-264 VAC, 47-63 Hz 12 V DC car adapter/internal battery
    • Power consumption: 45 W
    • Battery life: 8 hours running time
    • Battery charging: 14 hours after average use
    • Battery low: Display & print out indication
    • Humidity: 5% to 95% RH
    • Storage temperature: -10 to +85 ºC
    • Dimensions: 250 x 245 x 120 mm
    • Weight: 3 kg (without carry case)
  • Supplied Accessories

    • Megger KF-LAB MkII Karl Fischer Oil Test Set
    • Tritration vessel
    • Detector electrode
    • Generator electrode
    • Drying tube
    • Carrying case
    • Power pack
    • Car adapter
    • Injection septa (10)
    • Glass syringe (1ml)
    • Luer needle
    • Bottle of molecular sieve
    • Stirrer bar
    • Funnel
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