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Product Description
£324.40 – £350.50
Measurement of fast changes in displacement with digital ALMEMO® D7 measuring plug.
Potentiometric Displacement Tracer complete with a 2m long cable with an ALMEMO® Connector. Also included in the delivery will be 2 tensioning clamps Z3-31, 4 cap screws M4x10 and 1 probe tip with hard-metal ball.
Technical Specification
| Independent linearity: | TR25: ±0.2%, TR50: ±0.15%, TR75: ±0.1%, TR100: ±0.075% |
| Housing length (meas. A+1mm): | TR25: 63mm, TR50: 94.4mm, TR75: 134.4mm, TR100: 166mm |
| Mech. stroke (meas. B ±1.5mm): | TR25:30mm, TR50: 55mm, TR75: 80mm, TR100: 105mm |
| Total weight (with 2m cable): | TR25: 120g, TR50: 150g, TR75: 180g, TR100: 200g |
| Weight of the pull rod incl. coupling and sliding contact block: | TR25: 25g, TR50: 36g, TR75: 48g, TR100: 57g |
| Max. operating frequency: (for most critical application 'probe tip upright') | TR25: 18Hz, TR50: 14Hz, TR75: 11Hz, TR100: 10Hz |
| Operating force (horizontal): | ≤ 5N |
| Reproducibility: | 0.002mm |
| Insulation resistance: | ≥ 10MW, (500VDC, 1 bar, 2s) |
| Dielectric strength: | ≤ 1mA, (50Hz, 1s, 1 bar, 500VAC) |
| Max. permissible torque | 140Ncm |
| Temperature range: | -30 to +100°C |
| Temperature coefficient: | typ. 5ppm/°C |
| Vibrations: | 5 to 2000Hz/Amax = 0.75mm/amax = 20g |
| Shock: | 50g/11ms |
| Life span: | > 100x 106 strokes |
| Protection system: | IP 40 |
Technical Features
- Resistor and collector paths made from conducting plastic.
- Suitable for direct measurements of displacement without a form-locking connection, position detection at stationary measuring objects, tolerance measurements and for continuous contour measurement.
- The pull rod, which is supported on both sides, allows for accepting transverse forces that, for example, occur during a continuous scan of curves or spline parts.
- Rear limit stop is used to provide a simple mechanical coupling of automatic retraction systems, such as pneumatic cylinders or electromagnets.
- Long life span of 100 x 106 strokes, extraordinary linearity up to ±0.075%, tracer pin running on two exact bearings, DIN compliant standard measuring inserts can be used, shock and vibration resistant.
Related Products
For displacement transducers and other potentiometric sensors. High-speed measuring at 100 measuring operations per second (mops) and a resolution of 10,000 digits. Only for the latest ALMEMO® V7 measuring instruments, including precision measuring instruments - ALMEMO® 710, ALMEMO® 809 and ALMEMO® 500.
£138.00 ex VAT | £165.60 Inc VAT Add to basket
Measurement of fast changes in displacement with digital ALMEMO® D7 measuring plug. Potentiometric Displacement Sensor complete with a 2m long cable with an ALMEMO® connector. Also included in the delivery will be 2 tensioning clamps Z3-31, 4 cap screws M4x10 and 1 ball-shaped coupling.
£311.40 – £328.80 Select options