921B Force Displacement Test Station

State: Out of stock

The 921B Force Displacement Test Station is one of the most versatile, accurate and cost effective test stations of its kind

Warranty: No warranty infomation

Price: Contact us

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Accurate, fast, repeatable testing of displacement and force parameters
Test to ASTM standards F1570, F1597
Optional resistance channel to check switches
PC-interactive or standalone operation
Provides in-depth test data to fulfill customer requirements
Up to 5000 data points per test
Displays test data in tabular or graphic formats
Head can be mounted in various way to meet user’s production line needs
Typically reduces test times by 50% or more
Eliminates deflection errors through automatic deflection compensation
Application software is fast enough to store data files when used on production lines
Graph displacement verses force. Resistance option compare resistance, force and displacement on the graph

Force	Model	921B
	Range	0 to 3.60 kg (0 to 127 oz); other available ranges include 0-75.0 g0-2.65 oz), 0-360 g (0-12.7 oz), 0-2.00 kg (0-70.6 oz) and 0-22.68 kg(0-50.0 lb)
	Resolution	1 g (0.035 oz)
	Abs Accuracy	±0.25% of full scale max
	Repeatability	±0.1% of full scale max
Displacement	Range	0 to 62.51 mm (0 to 2.46 inches) programmable
	Resolution	0.00254 mm (0.0001 inch) programmable
	Abs Accuracy	±0.00762 mm (±0.0003 inch) max
	Repeatability	±0.00762 mm (±0.0003 inch) max
Test Speed	As fast as 8 mm/s (0.32 inch/s); as slow as 0.0254 mm/s (0.001 inch/s)
Power Requirements	115/220 V ac, 50/60 Hz, 230 VA
Measurement Units	Metric or English – user selectable
Control Units	11-1/4 H x 19-1/4 W x 20 D inches (28.6 x 48.9 x 50.8 cm)37 lb (16.7 kg)
Test Head	10 x 4 x 3-1/4 inches(25.4 x 10.2 x 8.3 cm)6.5 lb (2.9 kg)
Software (Only)	Switch Tester Application for Windows™ control and analysis software package requires anIBM-compatible PC with Pentium processor running Windows™ XP or later
Tested Parameters (FD Mode)	Actuation	FMAX = actuation forceFMIN = minimum forceTMIN = travel @ FMINTMAX = travel @ FMAX
	Release	FRESTORE = FMIN @ releaseTRESTORE = travel @ FRESTORE
	Calculation	Tactile ratio = (FMAX – FMIN) / FMAX