Digit al Force Testers FOR USE WITH L1 SOFTWARE AND DIGITAL FORCE GAGES The standard base plate features four hole patterns for mounting fixtures; M4, M6, M10 and M12. An optional imperial base plate features #10-32, 5/16-18, 1/4-28, and 1/2-20. The base plate can be easily positioned to ensure correct sample alignment. Two mounting blocks are available for attaching a Starrett force gage or the BLC Series load cell. The blocks attach easily and securely to the crosshead and ensure correct center line alignment. A stainless steel clevis set is included with the FMM test frame base.The clevis will accept 15.9mm diameter test fixtures. The clevis set includes the clevis, locking rings, grip pin and a spanner wrench. Specifica tions FMM - Digital Force Testers Models Standard Travel Extended Travel FMM-110 FMM-330 FMM-550 FMM-110X FMM-330X FMM-550X Load Capacity, Full Scale Lbf 110 330 550 110 330 550 N 500 1500 2500 500 1500 2500 Kgf 50 150 250 50 150 250 Crosshead Speed, Minimum inch/min 0.002 mm/min 0.05 Crosshead Speed, Maximum inch/min 40 mm/min 1000 Maximum Speed, Full Load inch/min 40 mm/min 1000 Accuracy- Speed Better than 0.1% of test speed Accuracy- Crosshead Position inch Better than 0.0008 mm Better than 0.02mm Travel Resolution inch 0.001 mm 0.025 Axial Frame Stiffness lbf/in 13,750 17,368 17,742 12,222 13,750 14,865 kN/mm 2.5 3.1 3.1 2.2 2.5 2.5 Cycling, Maximum Counts 99,999 Duration 27 hours Constant Hold, Maximum Duration 27 hours Vertical Test Space1 inch 22 32 mm 559 813 Crosshead Travel inch 20 30 mm 508 762 Communication USB 2.0, RS-232, Input/Output Channels 0 - 24Vdc (independent, configurable) Power Single Phase Voltage (Vac) +10% 110, 120, 220, 230, 240 50/60 Hz Using 117V Mains at Full Scale Load 0.09A Holding 0.11A Holding 0.18A Holding 0.09A Holding 0.11A Holding 0.18A Holding 10.5 Watts 12,9 Watts 21.1 Watts 10.5 Watts 12,9 Watts 21.1 Watts Operating Temperature °F +40 to +110 °C +5 to +43 Humidity 10 to 90%, non-condensing Throat inch 3.9 mm 100 Height inch 37 47 mm 940 1194 Width inch 11.5 mm 292 Depth inch 16.5 mm 419 Base Plate Threads inch #10-32, 5/16-18, 1/4-28, 1/2-20 (optional) mm M4, M6, M10, M12 (standard) Weight (approx.) lbs 80 95 kgs 36.3 43 CE Compliance Meets all relevant CE standards for safety, immunity, noise NOTES Total vertical space is the distance from the top surface of the base plate to the bottom surface of the crosshead. 507 starrett.com M a terial T esting / F orce M easurement New!