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Koehler Instrument Carbon Residue Apparatus Ramsbottom ASTM D524

Koehler Instrument K27190

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Link Gulf K27190
Ramsbottom Carbon Residue Apparatus ASTM D524 230V
Koehler K27190 * for International Destinations

Thermostatically controlled coking furnace for five samples. Cast-iron block type furnace reaches the standard test temperature of 550°C (1022°F) rapidly and controls with ±1°C stability. Microprocessor temperature control has °C/°F switchable digital setpoint and display. Operator and equipment are protected by an overtemperature control circuit which automatically interrupts power to the unit should block temperature exceed the programmed cut-off point.

Test Method
Determines the ‘carbon residue’ left after evaporation and pyrolysis of a sample oil in the Ramsbottom furnace, providing an indication of the deposit forming tendencies of fuels and guidelines for the processing of refinery products.

Features

Conforms to ASTM D524 and related specifications
Microprocessor temperature control with digital display and overtemperature cut-off

Specifications

Conforms to the specifications of: ASTM D524, D6074; IP 14; ISO 4262; FTM 791-5002; NF T 60-117
Furnace Type: Cast iron block
Capacity: 5 coking bulbs
Maximum Temperature: 650°C (1200°F)
Controller Sensitivity: ±1°C (± 2°F)
Heater: 0-2400W, ceramic band heater

Electrical Requirements
115V 60Hz, Single Phase, 20.8A
220-240V 50/60Hz, Single Phase, 10.9A

Shipping Information
Shipping Weight: 78 lbs (35.4 kg)
Dimensions: 28x24x20 in. (71.1×61.0x50.8 cm)

Catalog Number	Description	Voltage
K27100	Ramsbottom Carbon Residue Apparatus	115V 60Hz
K27190 *	Ramsbottom Carbon Residue Apparatus	220-240V 50/60Hz