
11.11
product manual
H-2495
Conradson Carbon
Residue Apparatus

Conradson Carbon Residue Apparatus— H-2495
The H-2495, Conradson Carbon Residue Apparatus is used to test petroleum
products to determine the amount of carbon residue left after evaporation
and pyrolysis of an oil and to indicate relative coke-forming propensities.
The H-2495 Includes the following:
H-5550 Meeker-style Burner
H-2416OX Tripod,
H-2505 Refractory Block Insulator Ring
H-24020 Nickel-Chrome Wire Triangle
H-2496 Carbon Residue Apparatus Hood
H-2498 Nickel Crucible and Cover,
H-2497 Skidmore Crucible and Cover
H-2494 Porcelain Crucible
Component parts are available separately.
Meets ASTM D189, D2416. Shipping wt. 7 lbs. (3.2kg)
ASTM Standard
The H-2495 Conradson Carbon Residue Apparatus is used to perform ASTM
Standard Tests: D189 and D2416. ASTM Standards are the property of ASTM
International and can not be duplicated for distribution within this manual.
The easiest way to obtain a copy of the above Standards is to visit the ASTM
website, www.astm.org, and select the ”Search“ function. This function
facilitates searches by keyword or standard numbers; you can see the titles and
scopes of all ASTM standards and the documents referenced in each standard.
You can also purchase any standard as a PDF download immediately or place
an order through Customer Service at ASTM International (+1 610/832-9585).
Replacement Parts, Model H-2495
Description Model
Porcelain crucible H-2494
Skidmore crucible and cover H-2497
Carbon residue apparatus hood H-2496
Nickle crucible with cover H-2498
Refractory block insulator ring H-2505

H-2495, Conradson Carbon Residue Apparatus

Warranty
Humboldt Mfg. Co. warrants its products to be free from defects in material or
workmanship. The exclusive remedy for this warranty is Humboldt Mfg. Co.,
factory replacement of any part or parts of such product, for the warranty of this
product please refer to Humboldt Mfg. Co. catalog on Terms and Conditions
of Sale. The purchaser is responsible for the transportation charges. Humboldt
Mfg. Co. shall not be responsible under this warranty if the goods have been
improperly maintained, installed, operated or the goods have been altered or
modified so as to adversely affect the operation, use performance or durability
or so as to change their intended use. The Humboldt Mfg. Co. liability under
the warranty contained in this clause is limited to the repair or replacement of
defective goods and making good, defective workmanship.
Humboldt Mfg. Co.
875 Tollgate Road
Elgin, Illinois 60123 U.S.A.
Testing Equipment for
HUMBOLDT
www.humboldtmfg.com
U.S.A. Toll Free: 1.800.544.7220
Voice: 1.708.456.6300
Fax: 1.708.456.0137
Email: hmc@humboldtmfg.com
Construction Materials