Model Humidity Cabinet conforms to the design and specifications of ASTM D and FTM test methods for measuring rust protection of metal. 1 Jul ASTM D(). Standard Test Method for Rust Protection by Metal Preservatives in the Humidity Cabinet. standard by ASTM. 14 Jan ASTM D Humidity (ºF, ~99% relative humidity). Materials: Steel test rings. BioCorr Rust Preventative (). VpCI ().
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Available request a quote. Work Item s – proposed revisions of this standard. The bath has a 94 liter capacity. Hinged cover consists of two layers of desized cotton cloth mounted on a metal frame. Petroleum Products and Biofuel lab apparatus baths, calorimeters, color measurement, density meters, flash point, hydrogenators, oil testing, penetrometers, surface tension, vapor pressure, viscometers and rheometers, An alarm alerts the operator as the cover is opening.
Historical Version s – view previous versions of standard. It is the responsibility of the user of this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Overtemperature protection is provided by an adjustable digital thermostat which cuts off power to the cabinet in case of overheating.
The distilled water level within the bath is automatically maintained at 8 inches.
The cabinet is mounted on lockable casters for ease of positioning in the lab. Polished steel panels are immersed in the sample oil and then suspended in the humidity cabinet for a specified test period. A continuous heater circuit assists the control heater in bringing the cabinet up to temperature prior to testing.
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General Use laboratory apparatus balances, baths, blenders, centrifuges, chart recorders, freezers, fume hoods, furnaces, glassware washers, glove boxes, mixers, moisture testing, ovens, pumps, shakers, vacuum equipment, water purification This test method does not prescribe the exposure periods to be used for a specific product, nor the interpretation to be given to the results.
The wstm rotating at 0. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Model DB-1 is the panel draining box as is specified in Fig A1. Oil and condensate dripping from the specimens are collected in a drip pan and piped to an external drain. A secondary controller of the water temperature acts as a safety over c1748 limit in the event of primary controller failure.
The bath and internal construction is all stainless steel. Right-click to open the PDF in a new window or download it: Conforms to the specifications of: A pan collects the drippings from the test d11748 and is drained to the outside.
The test life required for each type of metal preservative and for each intended application should be based on actual experience with that type of preservative in the intended service. Email Us or call toll-free: It is constructed of anodized aluminum and plywood as indicated in the test method. Cabinet interior is stainless steel lined and all interior components are of stainless steel or chrome plated atsm construction. Air flow and water level control systems maintain required conditions inside the cabinet per Mil.
In such cases these will be regarded as standard. Enter product namemake or model. What are your requirements. The outside cabinet construction is of anodized aluminum frame and painted aluminum panels.
Product Description Tests the ability of metal preservatives to prevent steel panels from rusting under conditions of high humidity. Type text as it appears:: The values given in parentheses are for information only. Hotpack Floor-model Humidity Chamber. This feature assures that the test method is followed more carefully, relieving the operator from this repetitive task. Link to Active This link will always route to the current Active version of the standard.
Lab Equipment for Sale: Pharmaceutical laboratory apparatus stability chambers, asttm disintegration, tablet astj, tablet hardness, V-blenders, As e1748 option for Model humidity cabinet, a timer and mechanism is provided that automatically opens and closes the cover to the specified angle of opening and for the required exactly 15 minutes and 5 minutes every day at the same time of day except Saturdays and Sundays. Request a Free Quote Right Now.
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It should not be relied upon to predict the effectiveness of a metal preservative in which high humidity is not the principal factor in the rusting.