Product Description
Gum formed during fuel storage can deposit on induction system surfaces, intake valves, stems and guides. To test for gum content, a 50mL sample is evaporated in an aluminum block bath for a specified period under controlled conditions of temperature and flow of air (aviation and motor gasolines) or steam (aircraft turbine fuel).
Evaporates aircraft turbine fuel and motor and aviation gasoline samples under controlled conditions in accordance with ASTM specifications. Consists of a high temperature evaporation bath with 100mL test beakers and, for aircraft turbine fuels, a steam generator and steam superheater.
Conforming to ASTM D381; IP 131; ISO 6246; DIN 51784; FTM 791-3302; NF M 07-004
Six-unit model
Safety top assembly allows for easy positioning and connection of all conical adapters to the bath
Digital flowmeter for accurate and precise air flow measurement
Microprocessor programmable high accuracy temperature control
Built-in pressure regulator
Model K33900 with Built-in Superheater-Six-unit bath with a built-in thermostatically controlled superheater which delivers dried steam to the bath inlet for steam-jet method testing of aircraft turbine fuels. Has digital indicating solid state bath temperature control with digital setpoint and display.
Electrically heated baths for determining existent gum in aircraft turbine fuels by steam-jet evaporation and in motor and aviation gasolines by air-jet evaporation. Fully insulated, aluminum block design assures safe, efficient high temperature operation. Equipped with air/steam pressure regulator with gauge and a digital flowmeter for adjusting air flow per ASTM specifications. Stainless steel jets deliver air or steam flow to the test wells through removable brass conical adapters. Microprocessor PID control provides quick temperature stabilization without overshoot, and the bath is protected by an overtemperature control circuit that interrupts power should bath temperature exceed a programmed cut-off point. Dual LED displays provide actual and setpoint temperature values in °C/°F
format. Communications software (RS232, etc.), ramp-to-set and other enhanced features are available as extra cost options. Contact Labequip, your authorized Koehler representative for information.
SPECIFICATIONS:
Conforms to the specifications of: ASTM D381; IP 131; IP 540; ISO 6246; DIN 51784; FTM 791-3302; NF M 07-004
Testing Capacity: K33900: 6 sample beakers
Maximum Temperature: 500°F (260°C)
Temperature Control Stability: ±1°F (±0.5°C)
Bath Configuration: machined aluminum block with multiple cartridge heaters
Heater Range: K33900: 0-3000W
Superheating chamber and condensate trap constructed of stainless steel
Solid state thermoregulator (0-550°F) Heater Range: 0-3000W
Steam Generator: Output: 54.1 lbs steam/hr at 212°F
Bhp Rating: 1.83
kW Rating: 18
ACCESSORIES (extra cost):
K33710 Sample Beaker, 100mL spun copper, 50x78mm
332-002-017 Borosilicate Sample Beaker, 100mL
250-000-03C ASTM 3C Thermometer
250-000-03F ASTM 3F Thermometer Range: 20 to 760°F
332-002-020 50mL Graduated Cylinder
K33800-1 Stainless Steel Tongs
K339-KIT-CAL-T Temperature Calibration Kit
K339-KIT-CAL-S Steam Calibration Kit
K339-KIT-DRY Steam Drying Kit
K33810 Steam Superheater Provides dry superheated steam for evaporation baths not equipped with a built-in superheater. Use together with an outside steam source for steam-jet method testing of aircraft turbine fuels. Superheating chamber and condensate trap are constructed entirely of stainless steel. Solid state temperature controller adjusts between 0-550°F. Equipped with steam inlet and outlet connections and condensate drain valve. Steel exterior has a chemical resistant polyurethane enamel finish. Dimensions 5x27x91/2 in. (13x70x24cm). Shipping Weight: 23 lbs (10.4kg). 220-240V 50/60Hz, Single Phase, 6.8A
K33850 Steam Boiler, 120/240V 60Hz, Three Phase
K33850/208601 Steam Boiler, 208V 60Hz, Single Phase, 87A
K33850/208603 Steam Boiler, 208V 60Hz, Three Phase, 50A
K33850/240601 Steam Boiler, 240V 60Hz, Single Phase, 75A
K33850/240603 Steam Boiler, 240V 60Hz, Three Phase, 43A
K33850/380603 Steam Boiler, 380V 50/60Hz, Three Phase, 27A
K33850/415503 Steam Boiler, 415V 50Hz, Three Phase, 25A
K33850/480603 Steam Boiler, 480V 60Hz, Three Phase, 22A
The following link provides additional information from the manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
Koehler K33900 Petroleum Gum Residue Tester or copy the following into your browser address window: labequip.com/stock/pictures/n1810.pdf
Made in USA.
This item ships from Bohemia, NY.
