DT-120 integrated displacement transmitter
DT-120 integrated displacement transmitter: sensors and measurement devices by Brüel & Kjær Vibro for vibration.
Download the datasheet (opens in a new tab) This series on the Brüel & Kjær Vibro site (opens in a new tab)
Models in the series
One column per model: what differs between the models of the series.
| Parameter | DT-121 configurable family eli-m-a60455690c3588d1c3393e2d | DT-122 configurable family eli-m-b48aab69b688a2de817cab2e | DT-123 configurable family eli-m-b9224f34ad08faf143cf3145 |
|---|---|---|---|
| Operating temperature | -40–105 °C | -40–105 °C | -40–105 °C |
| Status | Active | Active | Active |
| Datasheet | PDF — DT-121 configurable family (opens in a new tab) | PDF — DT-122 configurable family (opens in a new tab) | PDF — DT-123 configurable family (opens in a new tab) |
The industries we serve
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Aerospace
- Aircraft door-lock position detection
- Airlines & Aerospace Our balancing machines and moment weighing scales for aerospace drives ensure maximum precision, ease of use, and modular flexibility delivering reliability and performance without compromise contributing to your economic success.
- Automatic balancing machines Automatic balancing machines from Schenck are advanced solutions for precise balancing of rotating components in automated production processes. We offer systems and stations for balancing crankshafts, wheels and tires, turbochargers, electric armatures, drives, axle drive units, torque converters, drive shafts, disc-shaped rotors, as well as fans. Our systems increase productivity, ensure consistent quality, and are tailored to the needs of the automotive, energy, and industrial sectors.
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Medical industry
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Environment
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Electric motor manufacturing
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Food industry
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Automotive industry
- Airlines & Aerospace Our balancing machines and moment weighing scales for aerospace drives ensure maximum precision, ease of use, and modular flexibility delivering reliability and performance without compromise contributing to your economic success.
- Automatic balancing machines Automatic balancing machines from Schenck are advanced solutions for precise balancing of rotating components in automated production processes. We offer systems and stations for balancing crankshafts, wheels and tires, turbochargers, electric armatures, drives, axle drive units, torque converters, drive shafts, disc-shaped rotors, as well as fans. Our systems increase productivity, ensure consistent quality, and are tailored to the needs of the automotive, energy, and industrial sectors.
- Axle Drives With our balancing machines for front and rear axle transmissions, the measured unbalance is corrected by drilling into the drive flanges of the transmissions (welding optional). We support you with our interdisciplinary expertise in the production of front and rear axle transmissions from the initial idea to the design stage through to series production.
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Industrial automation
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Plastics
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Optics
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3D printing
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Battery manufacturing
Frequently asked questions
Answers to the most common questions about our products and services
RV measures radial shaft vibration as a peak-to-peak value. AP measures axial shaft position. Both use eddy-current sensing with integrated electronics.
Measurement electronics and the loop interface are integrated into the transmitter. A suitable loop supply and 4–20 mA input are required, but the documented configuration needs no separate sensor driver.
No. The RV loop is specified from 5 Hz to 4 kHz and the AP loop from DC to 0.8 Hz. The dynamic output is specified from DC to 8 kHz at −3 dB under separate conditions.
The specification assigns it to a potential-free portable instrument for system setup or analysis, not continuous operation. Total cable length on that path is limited to 15 m.
Select RV or AP measurement, range, thread, body length, cable and cable protection. DT-121 has a continuous thread, DT-122 includes a pressure-tight corrugated tube, and DT-123 supports reverse mounting.
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