DIETERT Foundry Testing Equipment Inc.
9190 Roselawn, Detroit Michigan 48204
Tel: (313) 491-4680
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NO. 490-A Sand Strength Machine
The Dietert Model No. 490-A Sand Strength Machine is supplied fully equipped to perform green compression and splitting strength tests on green sand and disc transverse tests on chemically bonded sand. The unit incorporates precise pneumatic loading at a constant rate. The loading rate for each test is preprogrammed, so that when the test is selected, the load rate is automatically changed. The load cell senses the load and specimen failure electronically. The digital display reduces operator error in reading the results.

An RS 232 interface is provided on the rear of the unit so that it may be linked directly to a customer supplied computer or printer, thus eliminating the need to manually record data, and further reducing the chance of operator error. An optional interfacing software package can be provided separately for transferring the data into any commercially available software packages that accept an ASCII file. This allows importation of the data into word processing programs for generation of reports, spreadsheets for recording and charting data, and statistical programs for statistical analysis and charting of the data.

Rapid and reliable analysis of sand control trends is fundamentally important to the production of quality castings. This is now possible using the Dietert Model No. 490-A Sand Strength Machine.

The 490-A Sand Strength Machine comes complete with:

Power cords

(1) American cord set (P/N 04526)

(1) European cord set (P/N 04527)

Green / Splitting Strength Accessory (P/N 490A-18)

Disc Transverse Accessory (P/N 490A-20)

Specifications:

Dimensions (W x D x H):.....12 x 15 x 18 in.(305 x 381 x 457 mm)

Testing Capabilities:

Green Compression: 0 to 63 PSI or 0 to 43 N/sqcm

Splitting Strength: 0 to 50 PSI or 0 to 34 N/sqcm

Disc Transverse: 0 to 200 lbs. or 0 to 889 Newton

Net weight:.......70 lb. (32 kg)

Power:..............90-250 VAC, 47-63 Hz, ½ amp, 1-phase

Air:.....................Dry filtered, compressed air regulated between 60 to 80 psi

Accessories for the No. 490-A Sand Strength Machine

No. 490A-19 Software package is available.