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The Gould-Bass DLM-1500 Digital Radiometer is a portable, 3-1/2 digit instrument that measures a spectral range of 380-700 nanometers both luminance in Footlamberts, or illuminance (photopic response) in Footcandles. -
Provides increased accuracy for more repeatable results.
- Measures UV-A light sources with overall accuracy of ± 5% per NIST standards
- Auto-zeroing, excellent linearity and cosine response, solid-state design, compact, durable, simple operation, battery-level indicator
- Sealed silicone photodiode protects against shock and humidity
- Sensor housing is constructed with series of baffles and unique self-sealing mechanism to eliminate light leakage
- Compact, lightweight and battery operated so measurements can be taken anywhere
- Complies with ASTM specifications for MPI and FPI
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DR-60 Cleaner-Remover is used in the penetrant process to remove excess, nonwater-washable penetrants from part surfaces, e.g., Sherwin DP-40 Dye Penetrant (visible red) and Sherwin RC-65 and RC-77 Flourescent Penetrants. It is a manual “wipe on” and “wipe off” material and, consequently, recommended for small areas. -
DR-62 Cleaner-Remover is used in the penetrant process to remove excess, non water-washable penetrants from part surfaces, e.g., Sherwin DP-40 Dye Penetrant (visible red) and Sherwin RC-65 and RC-77 Fluorescent Penetrants. It is a manual “wipe on” and “wipe off” material and, consequently, recommended for small areas. -
E-50 emulsifier is ideal for use on rough castings and other metal surfaces which tend to retain penetrant readily, which causes high background and difficulty in evaluating indications.It is effective in rendering most light oily soils water washable and has been used as a pre-wash cleaner for tough to clean surfaces. It has found use as a concrete cleaner for the removal of oily residues. The emulsifier is applied, allowed to soak in for a few minutes , and then washed off with water spray. -
E-57 is a Method B (lipophilic) inspection penetrant emulsifier approved to AMS-2644 for use with FP- 93A(M), FP-95A(M), and FP-97A(M) fluorescent (Type 1) post emulsifiable penetrants and is used as supplied. -
For immersion the use range is 17 – 20 % or 1 part emulsifier to 4 parts water. The concentration is controlled by using a brix refractometer and a concentration chart. For spray applications the concentration is kept below 5 %. In immersion applications the penetrant covered part is given a quick water wash and then immersed into the gently agitated emulsifier from 30 seconds to 2 minutes depending upon the part surface roughness. The part is removed and washed. The pre-rinse step may be omitted for the spray application method of the emulsifier. -
- As a pre-cleaner it is sprayed directly on the test surface.
- As a penetrant remover it is sprayed onto wiping media and then the penetrant wiped from the surface.
- The remover should not be sprayed directly on to the test surface to remove the excess penetrant as the sensitivity will be impaired.
- Contains flammable solvents and should not be used in confined spaces or near open flames or sparks.
Available as 1 pint (0.5 L), 1 gallon (3.8 L), 5 gallon (18.9 L), 55 gallon (208 L)
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ER-85 is a Method B emulsifier. It does not require a prewash step and is used at full strength. It meets the requirements for low sulfur, low halogen, and low-sodium. -
FLP-1 is a special water based fluorescent penetrant concentrate designed for through leak testing and general metal working surface flaw detection. -
FP-921 is used for the detection of fine cracks, porosity, and through leaks on metals, composites, synthetic materials, and some plastics. -
FP-922 is used for the detection of fine cracks, porosity, and through leaks on metals, composites, synthetic materials, and some plastics.
