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Job Application
THERMAL STABILITY OF HYDRAULIC OIL - (ASTM D2070, IS 11656)
Model Number : EIE-PTLT-120
Compliance with following international standards ASTM D2070, IS 11656. Complete set‑up consists of essential accessories such as Oven, Aluminum block, 250 mL Griffin beakers, Copper test specimen, Steel test specimen. Other optional accessories will be provided at extra cost. Detailed Specification as follows
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More Information
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Technical specification
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Accessories
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Spares
More Information
Compliance Standards
ASTM D2070, IS 11656
Summary of Test Method
A beaker containing test oil, copper and iron rods is placed in an aluminum block in an electric gravity convection oven for 168 hours, at test temperature of 135°C. At the completion of the test, the copper and steel rods are rated Visually for discoloration and the oil is analyzed for the quantity of sludge.
Salient Features
Complete set‑up consists of essential accessories such as Oven, Aluminum block, 250 mL Griffin beakers, Copper test specimen, Steel test specimen. Other optional accessories will be provided at extra cost.
Essential accessories at extra cost :
- Silicon carbide abrasive 320 grit with cloth backing @ Rs. 450.00
- No. 41 Whatman filter paper, 47 mm diameter, pack of 100 @ Rs. 3650.00
- Millipore filter, 8 micron Type SC, 47 mm diameter, pack of 100 @ Rs. 3650.00
- Cincinnati Milacron color chart @ Rs. 6500.00
- 25 mL pipette @ Rs 6500.00
- FILTRATION EQUIPMENT WITH VACUUM PUMP @Rs.40900.00
Technical specification
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Hot air oven |
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Circuit Wiring |
Internal circuit wiring as per CE Norms |
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Working size |
60 x 60 x 60 cm ( H x W x D) |
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No Of Shelves |
03 Numbers |
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Rating |
2.5 KW |
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Temperature Range |
50 °C to 250 °C |
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Control Accuracy |
± 1°C or better |
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Operation on |
230 Volts, 50 Hz, Single Phase, AC Supply |
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Exterior body |
Mild steel material |
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Inner chamber |
Made of Stainless Steel S.S. 304 - mirror polished material |
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Paint |
Powder coating |
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Insulation |
65mm high density Glass wool insulation to offer minimum heat loss |
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Heating element |
Fitted all three sides, ensuring uniform temp distribution |
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Temperature Control |
Microprocessor based Auto tune PID Digital temperature indicator cum controller |
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Heater |
Sealed and enclosed heaters to working chamber for minimum heat loss |
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Door lock |
Special heavy duty Stainless steel lock and door hinges with spring and roller mechanism |
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Air ventilation |
Adjustable air ventilation mounted at top |
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Forced Air circulation |
With built in forced air circulation arrangement for uniform heat distribution inside the working chamber |
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Aluminum Block |
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Overall size |
304.8 mm Dia |
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Thickness |
139.7 mm |
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Edge thickness |
19.05 mm |
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Recess diameter |
266.7 mm |
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Recess depth |
44.45 mm |
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Diameter of hole |
76.20 mm |
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Depth of hole |
69.85 mm |
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Distance from center to hole center |
88.90 mm |
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Griffin Beaker |
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Capacity |
250 ml |
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Material |
Borosilicate |
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Copper test specimen |
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Copper |
UNS C11000, 99.9 % pure electrolytic tough pitch copper |
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Diameter |
6.35 mm |
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Length |
7.6 mm |
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Steel test specimen |
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Carbon Steel |
AISI W 1 1 % carbon steel |
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Diameter |
6.35 mm |
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Length |
7.6 mm |
Accessories
Spares
