Megger KF875 Oil Test Set


Megger approved distributor and service centre.

The Megger Karl Fischer KF875 is a highly portable instrument, complete with integral printer and carrying case, and is easy to use and provides highly accurate results.

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£ 5,577.75 rrp £ 6,030.00

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(£ 6,693.30 inc VAT.)

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Optimised for testing insulating oils with a specific gravity of 0.875, the Megger KF875 simply requires the operator to press one button and inject a 1ml sample into the test cell.

The simple ‘one touch’ operation makes the KF875 so easy to use that it requires no specialist knowledge or training to use it effectively. Results are presented on the instrument display and on the integral printer in both micrograms of water and in milligrams per kilogram (parts per million, ppm).


Coulometric Karl Fischer titrimetry.
Optimised for insulating oil with an SG of 0.875.
Highly portable  and designed specifically for outdoor use.
Using the ACE (Automatically Compensated Errors) Control System.
May be powered by internal rechargeable batteries or from the supply.



Megger KF875 Specs:    
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 ppm.
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: Preset method.
Sample ID number: Not available.
Display format: mg/kg, ppm.
Analogue output: Built-in printer.
Print format: μg + mg/kg, ppm.
Data logging: RS232 and results manager software.
Calculation modes: Volume/density, Preset values.
Statistics: Preset up to 99 runs.
Start delay time: Preset.
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.
Battery life: 8 hours running time.
Battery charging: 14 hours after average use.
Battery low: Display & print out indication.
Dimensions: 250 x 245 x 120 mm.
Weight: 3 kg (without carry case).
Megger KF875 Warranty: 1 year.
Includes: Titration Vessel, Detector electrode, Generator electrode, Drying tube, Carrying Case, Power Pack, Car adapter, Injection septa (10), Glass syringe (1 ml), Luer needle, Bottle of Molecular sieve, Stirrer bar, Funnel.


Supplied Accessories (also available as spare items) Order Code    
Titration Vessel. 6121-527
Detector electrode. 6121-528
Generator electrode. 6121-529
Drying tube. 6121-530
Carrying Case. 6121-537
Power Pack. 6121-585
Car adapter. 6121-539
Injection septa (10). 6121-531
Glass syringe (1 ml). 6121-532
Luer needle. 6121-533
Bottle of Molecular sieve. 6121-534
Stirrer bar. 6121-535
Funnel. 6121-536

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Megger KF875 Oil Test Set

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