Temperature Humidity Compound Salt Spray Tester Full Automatic Salt Spray Test Chamber

Models (also see Features Tab)· GSRH-108:conventional salt fog and Prohesion tests, humidity control, shower module,108 liter chamber volume GSRH-270:conventional salt fog and Prohesion tests, humidity control, shower module, 270 liter chamber volume GSRH-600: conventional salt fog and Prohesion tests, humidity control, shower module, 640 liter chamber volume GSRH-1100: conventional salt fog and Prohesion tests, humidity control, shower module, 1103 liter chamber volume 

Features： RH and Shower Functions The GSRH can ramp to and maintain a defined RH value and temperature through the use of an air pre-conditioner, a blower module, and special atomizing humidification nozzles.DI water is required for proper operation.  The Shower Function in the GSRH is used for some automotive test specifications. A user-adjustable volume of solution is uniformly sprayed onto specimens through specially positioned spray nozzles.The Shower Function offers the following advantages: · Nozzles are mounted to a spray bar, which can be easily removed when using the Fog Function · Spray droplets are much bigger, flow rates are much higher, and shower times are much shorter than the atomized solution mist in the Fog Function  · Shower on/off times can be directly programmed to allow for excellent control of corrosion rates  Precise Control of Fog Dispersion The GSRH cyclic corrosion chamber has superior fog dispersion compared to conventional systems, which cannot vary volume and distance independently.  A variable speed peristaltic pump controls the amount of corrosive solution delivered to the fog atomizer, while the air pressure regulator controls the distance of the “throw.”  Note that purified water is required for proper operation of corrosion testers. Internal Solution Reservoir Space utilization is maximized and maintenance is minimized with the G-Fog tester's internal solution reservoir. The 120 liter reservoir has enough capacity for running most tests for 30 days or more. The reservoir has an integral particulate filter and a built-in alarm to alert the operator when the solution is low. Fast Cycling GSRH testers can change temperatures exceptionally fast because of their unique internal chamber heater and their high volume cooling/dry-off blower. An additional air heater allows very low humidity dry-off exposures. Conventional chambers with water jackets cannot cycle rapidly because of the thermal mass of the water, nor can they produce low humidity. Calibration The GSRH tester’s chamber temperature and RH sensors should be calibrated by the user every six months to ensure accurate and consistent results. Calibrating the temperature and RH sensors takes only a few minutes. It requires simple tools, a calibrated reference thermometer, and an insulated container. Easy Programming and Sample Mounting Test conditions, time, and temperature are controlled by a built-in microprocessor. A remarkably simple user interface allows for easy programming and operation.  The operator can quickly create new cycles, or run any of the programmed cycles.  The  controller includes complete self-diagnostics, including warning messages, routine service reminders, and safety shut down.   Model GSRH units come equipped with a viewing window in the side of the lid and an internal light to allow easy monitoring of the test conditions.GSRH testers have a low belt line and an easy-opening lid for easy sample mounting. The 600 model has a capacity of 160 test panels of 75 x 150 mm in size. The 1100 model has a capacity of 240 test panels. Affordable GSRH cyclic corrosion testers offer state of the art corrosion testing technology, reliability, ease of operation, and easy maintenance – all at a remarkably affordable price.  Accesories: Specimen Holders Standard test panel racks are available to accommodate flat specimens, such as Panel standard substrates. Racks can support up to 113 kg (250 pounds) each, and are slotted at 15 degrees from vertical. The 600 liter model can accommodate up to 160 specimens, 75 x 150 mm (3 x 6 in) in size, through 8 racks. The 1100 liter model can hold up to 240 specimens, using 10 racks. Odd shaped parts (e.g. large, three-dimensional specimens) can be mounted on special 20 mm hanging rods.  For extremely large or heavy three-dimensional objects (such as metal wheel rims, engine parts, etc.), a rack-level or diffusion-level grate kit may be used. The tester’s sturdy construction can support a well-distributed total load of up to 544 kg (1200 pounds), ensuring compatibility with even the heaviest of automotive and other components. See our  Specimen Mounting, or inquire about the following common part numbers: Test Panel Holder Kit for 600 L Chambers, set of 8 Test Panel Holder Kit for 1100 L Chambers, set of 10  Hanging Rod Kit for 600 L Chambers, 20 mm (3/4 in), set of 6  Hanging Rod Kit for 1100 L Chambers, 20 mm (3/4 in) , set of 8 Specimen Mounting Grate for 600 L Chambers, Rack Level Specimen Mounting Grate for 1100 L Chambers, Rack Level GSRH Corrosion Coupon Rack Kit Other Accessories GRANDETOP® offers a fog collection kit for the tester, which consists of a set of six graduated cylinders, o-rings, and collection funnels. Fog collection is required by some tests.A convenient salt kit is available, containing a pre-measured and certified quantity of NaCl (530 g) which allows for compatibility with ASTM B117. Just add the recommended amount of water to obtain a 5% solution. aintenance parts kit and a nozzle cleaning kit.  These give users everything they need for the first full year of operation. See our  Specimen Mounting, or inquire about the following common part numbers: Fog Collection Kit, Contains 6 graduated cylinders and collection funnels Start-Up Salt Kit; Contains pre-measured, certified NaCl GSRH Preventive Maintenance Kit, 1 year supply of parts GSRH Nozzle Cleaning Kit, 1 year supply of vinegar, 8 extra nozzles

TEST STANDARDS FOR THE CYCLIC CORROSION TESTER ASTM B117 Standard Practice for Operating Salt Spray (Fog) Apparatus This practice provides a controlled corrosive environment which has been utilized to produce relative corrosion resistance information for specimens of metals and coated metals exposed in a given test chamber. ASTM D1654 Voluntary Specification, Performance Requirements and Test Procedures for High Performance Organic Coatings on Aluminum Extrustions and Panels This specification describes test procedures and performance requirements for high performance organic coatings applied to aluminum extrusions and panels for architectural products. ASTM D1735 Standard Practice for Testing Water Resistance of Coatings Using Water Fog Apparatus This practice covers the basic principles and operating procedures for testing water resistance of coatings in an apparatus similar to that used for salt spray testing. ASTM D2247 Standard Practice for Testing Water Resistance of Coatings in 100% Relative Humidity This practice covers the basic principles and operating procedures for testing water resistance of coatings by exposing coated specimens in an atmosphere maintained at 100% relative humidity so that condensation forms on the test specimens. ASTM D2803 Standard Guide for Testing Filiform Corrosion Resistance of Organic Coatings on Metal This guide covers three procedures for determining the susceptibility of organic-coated metal substrates to formation of filiform corrosion. ASTM D3451 Standard Guide for Testing Coating Powders and Powder Coatings This guide covers the selection and use of procedures for testing coating powders and powder coatings. The test methods included are listed in Table 1. Where more than one test method is listed for the same characteristic, no attempt is made to indicate superiority of one method over another. Selection of the methods to be followed must be governed by experience and the requirements in each individual case, together with agreement between the purchaser and the seller. ASTM D4585 Standard Practice for Testing Water Resistance of Coatings Using Controlled Condensation This practice covers basic principles and operating procedures for testing water resistance of coatings using controlled condensation. ASTM D5894 Standard Practice for Cyclic Salt Fog/UV Exposure of Painted Metal, (Alternating Exposures in a Fog/Dry Cabinet and a UV/Condensation Cabinet) This practice covers basic principles and operating practice for cyclic corrosion/UV exposure of paints on metal; using alternating periods of exposure in two different cabinets: a cycling salt fog/dry cabinet, and a fluorescent UV/condensation cabinet. ASTM D6577 Standard Guide for Testing Industrial Protective Coatings This guide covers the selection and use of test methods and procedures for testing industrial protective coatings. ASTM D6675 Standard Practice for Salt-Accelerated Outdoor Cosmetic Corrosion Testing of Organic Coatings on Automotive Sheet Steel This practice is designed to assist procedures to be followed when conducting outdoor exposures to evaluate cosmetic corrosion that might occur in steel panels covered with an organic coating that has been damaged. ASTM G85 Standard Practice for Modified Salt Spray (Fog) Testing This practice covers and sets forth conditions for five modifications in salt spray (fog) testing for specification purposes. BS 2011 Pt2.1 Ka Test KA Salt Mist See ISO 60068-2-11 BS 2011 Pt2.1 Kb Test KB. Salt Mist, Cyclic (Sodium Chloride Solution) See ISO 60068-2-52 BS 3900 F12 Methods of Test For Paints - Part F12: Determination of Resistance to Neutral Salt Spray (FOG) See ISO 7253 BS 5466 1 Methods For Corrosion Testing of Metallic Coatings Part 1: Neutral Salt Spray Test (NSS TEST) See ISO 9227 BS 7479 Method For Salt Spray Corrosion Tests in Artificial Atmospheres See ISO 9227 DIN 50017 Condensation Water Tests Atmospheres See ISO 6270 DIN 50021 Salt Spray Testing See ISO 9227 Ford CETP 00.00-L-467 Global Laboratory Accelerated Cyclic Corrosion Test This standard specifies an accelerated laboratory atmospheric corrosion test. Ford FLTM BI 103-01 Salt Spray Resistance Test for Painted Panels and Parts This method is used to test the resistance to salt spray of painted panels and parts. Ford FLTM BI 104-01 Water Immersion Test for Painted Parts and Panels This method is used to determine the resistance to failure of painted metal and painted plastic parts and representative test panels when immersed in water. Ford FLTM BI 104-02 Condensing Water Vapor Test This procedure is used to evaluate the effects of a condensing water atmosphere on treated panels. Ford FLTM BI 123-03 Component Corrosion Test This test procedure is used to evaluate the corrosion performance of coatings applied to components. It is designed to simulate the corrosive conditions of the Arizona Proving Ground (APG) Vehicle Accelerated Corrosion Test (CETP 00.00-R-311). Ford FLTM BQ 105-01 Copper-Accelerated Acetic Acid-Salt Spray Testing (CASS Test) This procedure is used to determine the corrosion resistance primarily of stainless steel and plated parts. With respect to plated parts, it is used primarily for copper/nickel/chromium and nickel/chromium electroplated parts. GM 4298P Salt Spray Test GM 4465P Water Fog Humidity Test This standard covers the requirements for testing water resistance of coated specimens in saturated water fog conditions. GM 9540P Accelerated Corrosion Test This procedure describes an accelerated laboratory corrosion test method to evaluate assemblies and components. The test procedure provides a combination of cyclic conditions (salt solution, various temperatures, humidity, and ambient environment) to accelerate metallic corrosion. GMW 14729 (Option A) Procedures For High Humidity Test This procedure describes two options (water fog and wet-bottom) of high humidity testing which are typically used to evaluate the influence of high humidity environments to coated substrates. This influence is usually measured by testing physical and mechanical properties before and after exposure. GMW 14872 Cyclic Corrosion Laboratory Test This procedure describes an accelerated laboratory corrosion test method to evaluate assemblies and components. The test procedure provides a combination of cyclic conditions (salt solution, various temperatures, humidity, and ambient environment) to accelerate metallic corrosion. GMW 3286 Neutral Salt Spray (NSS) Test The neutral salt spray test is typically used to evaluate the corrosion resistance of metallic substrates and the corrosion preventative properties of coatings.  Honda HES D6001 sec 4.3 General Test Methods For Plating This standard specifies general test methods for plating. Honda HES D6501 sec 3.15.1 General Test Methods For Coating This procedure describes a salt spray test. Honda HES D6501 sec 3.15.2 General Test Methods For Coating This procedure describes a filiform corrosion test. IEC 60068-2-11 Basic Environmental Testing Procedures, Part 2: Test KA: Salt Mist This test is to be applied to compare the resistance to deterioration from salt mist of specimens of similar construction. It is useful for evaluating the quality and the uniformity of protective coatings. ISO 16701 Corrosion of Metals and Alloys - Corrosion in Artificial Atmosphere - Accelerated Corrosion Test Involving Exposure Under Controlled Conditions of Humidity Cycling and Intermittent Spraying of Salt Solution This International Standard defines an accelerated corrosion test method to be used in assessing the corrosion resistance of metals in environments where there is a significant influence of chloride ions, mainly as sodium chloride from a marine source or from road de-icing salt. ISO 60082-2-52 Environmental Testing - Part 2: Tests - Test KB. Salt Mist Cyclic (Sodium Chloride Solution) Specifies a test for components or equipment designed to withstand a salt-laden atmosphere. To be read in conjunction with BS EN 60068-1:1995. ISO 6270-2 Paints And Varnishes - Determination of Resistance to Humidity - Part 2: Procedure For Exposing Test Specimens in Condensation- Water Atmospheres This part of ISO 6270 describes the general conditions and procedures which need to be observed when testing coated test specimens in constant condensation-water atmospheres or in alternating condensation water atmospheres. ISO 7253 Paints and Varnishes- Determination of resistance to neutral salt spray (fog) This International Standard is one of a series of standards dealing with the sampling and testing of paints, varnishes and related products. ISO 9227 Corrosion Tests in Artificial Atmospheres - Salt Spray Tests JIS H8502 Se. 7.3 Methods of Corrosion Resistance Test for Metallic Coatings This standard specifies the methods of corrosion resistance testing for the metallic coatings and products coated with metal. JIS Z2371 Sect. 7.2.3 Methods of Salt Spray Testing This Japanese Industrial Standard specifies the required apparatus, reagent, technique or acceptance criteria when testing the corrosion resistance of metallic materials, or of those electroplated or treated with inorganic or organic films by the methods of neutral salt spray test (NSS), acetic acid salt spray test (AASS), or CASS test (CASS). Mazda MES MN601 Test Method for Paint Films This MES specifies a test method for coating films applied to automotive parts for the main purpose of corrosion prevention and ornamentation. Mazda MES MN601, MCT-2M Test Mode for Corrosion Resistance Test This procedure describes a salt spray test. Mazda MES MN601, MCT-3M Test Mode for Corrosion Resistance Test This procedure describes a salt spray test. MIL-STD-202 (101E) Test Method Standard: Electronic and Electrical Component Parts The salt-spray test, in which specimens are subjected to a fine mist of salt solution, has several useful purposes when utilized with full recognition of its deficiencies and limitations. MIL-STD-810G METHOD 509.5 SALT FOG Use this method for screening purposes only to evaluate the effectiveness and quality of protective coatings and finishes on materiel and material coupons, and to locate potential problem areas, quality control deficiencies, design flaws, etc., in a relatively short period of time. Although not representative of the natural environment (see paragraph 1.3b), this test has been used to provide an indication of potential problem areas associated with the salt (marine) environment. In general, only apply this method to materiel that will experience significant exposure (as opposed to infrequent or irregular) to high levels of salt in the atmosphere. MIL-STD-810E, Method 509.3 Salt fog climatic chamber tests are performed to determine the resistance of equipment to the effects of an aqueous salt atmosphere. STANAG 4370 AECTP 300, Method 309. Renault ECC1 - D17 2028 Corrosion Test by Automatic Phase Change Salt Spray Humidity and Drying This test method is intended to describe a cycle of the cyclic corrosion test 1 (Essai de Corrosion Cyclique 1: ECC1) on the associated equipment and the verifications which are necessary to make sure that the test is in conformity. SAE J1959 Corrosion Preventive Compound, Underbody Vehicle Corrosion Protection SAE J2334 Laboratory Cyclic Corrosion Test The SAE J2334 lab test procedure should be used when determining corrosion performance for a particular coating system, substrate, process, or design. Since it is a field-correlated test, it can be used as a validation tool as well as a development tool. If corrosion mechanisms other than cosmetic or general corrosion are to be examined using this test, field correlation must be established. Toyota TSH 1555G Test Method For Accelerated Corrosion Under Complex Environment This standard covers the test method for reproduction, at an accelerated pace, of corrosion on each part of a vehicle body, in order to simulate the corrosion produced on actual vehicles. Volvo STD 1027,1375 Accelerated Atmospheric Corrosion Testing – Volvo Indoor Corrosion Test (VICT) This standard concerns determination of atmospheric corrosion resistance in an accelerated test. The test method has been developed to simulate the corrosion processes that take place on vehicles in a road environment where sodium chloride constitutes a dominating corrosive component. Volvo STD 423-0014 Accelerated Corrosion Test This standard defines an accelerated corrosion test method to be used in assessing the corrosion resistance of metals in environments where there is a significant influence of chloride ions, mainly as sodium chloride from a marine source or by winter road deicing salt. Volvo VCS 1027-14 Accelerated Corrosion Test This standard defines an accelerated corrosion test method to be used in assessing the corrosion resistance of metals in environments where there is a significant influence of chloride ions, mainly as sodium chloride from a marine source or by winter road deicing salt.