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Calibration Beams and Weights

 

Magtrol offers these calibration beam assemblies and weights for calibrating HD-Series Hysteresis Dynamometers.

To perform a successful dynamometer calibration, precision weights heavy enough to apply a torque at or close to the full scale rating are required. Magtrol WT Series Calibration Weights are equal to the dynamometer's torque value, divided by the distance between the
outer pin and centerline of the corresponding CB Series Calibration
Beam. Calibration Weights are available in English or SI units.
Calibration Beams are marked for both English and SI weights.

For detailed dimension drawings, click on the model's underlined link.
A PDF document will open in a new window.(Adobe Acrobat Reader
7.0, or later, is required.)

Cal Beams and Weights
 
Calibration
Beam
Assembly
For
Hysteresis
Dynamometer
English SI Weight Type
& Tolerance
Full Scale
Torque
Pin
Location

in
Weights Full Scale
Torque
Pin
Location

cm
Weights
Mass Model Mass Model
CB-106 HD-106 2.50 oz·in 2.500 1 oz WT-106 18.00 mN·m 9.18 20 g WT-106M Hook weights:
“NIST Class F”
CB-100 HD-100 11.00 oz·in 5.500 2 oz WT-100 80.0 mN·m 8.16 100 g WT-100M
CB-400 HD-400 40.0 oz·in 5.000 8 oz WT-400 280 mN·m 14.28 200 g WT-400M
CB-500 HD-500 120.0 oz·in 7.500 1.0 lb WT-500 850 mN·m 17.34 500 g WT-500M
HD-510
HD-505 240 oz·in 7.500 2.0 lb WT-505 1700 mN·m 17.34 1.0 kg WT-505M
HD-515
CB-700 HD-700 440 oz·in 11.000 2.5 lb WT-700 3.10 N·m 31.61 1.0 kg WT-700M
HD-710
HD-705 55.0 lb·in 11.000 5.0 lb WT-705 6.20 N·m 31.61 2.0 kg WT-705M
HD-715
CB-ED-715 ED-715 55.0 lb·in 11.000 5.0 lb WT-705 6.20 N·m 31.61 2.0 kg WT-705M
CB-800 HD-800 125.0 lb·in 15.625 8.0 lb WT-800 14.00 N·m 47.59 3.0 kg WT-800M Slotted weights:
“ANSI/ASTM Class 6”
HD-810
HD-805 250 lb·in 15.625 16.0 lb WT-805 28.0 N·m 47.59 6.0 kg WT-805M
HD-815
CB-ED-815 ED-815 250 lb·in 15.625 16.0 lb WT-805 28.0 N·m 47.59 6.0 kg WT-805M
CB-825 HD-825 500 lb·in 20.000 25.0 lb WT-825 56.5 N·m 38.41 15.0 kg WT-825M
 
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Old-Style Calibration Beams
***OBSOLETE. INFORMATION FOR REFERENCE ONLY.***

For calibrating HD-Series Hysteresis Dynamometers purchased prior to 2007, Magtrol offers the following calibration beam assemblies.

For detailed dimension drawings, click on the model's underlined link. A PDF document will open a new window.(Adobe Acrobat Reader 7.0, or later, is required.)

Old Style Cal Beams
 
Calibration Beam
Assembly

Stock Code
Number
For
Hysteresis
Dynamometer
English SI
Full Scale
Torque
Pin
Location

in
Full Scale
Torque
Pin
Location

cm
400106 HD-106 2.50 oz·in 3.000 18.00 mN·m 6.00
400100 HD-100 11.00 oz·in 5.000 80.0 mN·m 10.00
400400 HD-400 40.0 oz·in 5.000 280 mN·m 10.00
400500 HD-500 120.0 oz·in 5.000 850 mN·m 10.00
HD-510 120.0 oz·in 5.000 850 mN·m 10.00
HD-505 240 oz·in 5.000 1.7 N·m 10.00
HD-515 240 oz·in 5.000 1.7 N·m 10.00
404869 HD-700 425 oz·in 10.000 3.0 N·m 20.00
HD-710 400 oz·in 10.000 3.25 N·m 20.00
HD-705 50.0 lb·in 10.000 6.0 N·m 20.00
HD-715 55.0 lb·in 10.000 6.5 N·m 20.00
404871 ED-715 55.0 lb·in 10.000 6.20 N·m 20.00
400800 HD-800 100.0 lb·in 20.000 12.0 N·m 50.00
HD-810 125.0 lb·in 20.000 14.0 N·m 50.00
HD-805 200 lb·in 20.000 24.0 N·m 50.00
HD-815 250 lb·in 20.000 28.0 N·m 50.00
404826 ED-815 250 lb·in 20.000 28.0 N·m 38.41
404801 HD-825 500 lb·in 20.000 56.5 N·m 50.00
 
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Magtrol, Inc (USA): 716-668-5555 • magtrol@magtrol.com ~ Magtrol SA (Switzerland): 41 (0)26 407 3000 • magtrol@magtrol.ch ~ Magtrol India: 91 (0)80 6561 395 7· girish@magtrol.in
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