Ref: GA-750 - Palpeur LVDT ± 50 mm
Ruggedized industrial LVDT probe - 0 to ± 50 mm - AC or DC - Analog output
- Industrial LVDT probe
- Measuring range: ± 1.25 mm to ± 50 mm
- Power supply: ± 15VDC, 24VDC or AC (3Vrms - 400Hz to 10KHz)
- Output signal: unamplified, ± 10 VDC, 0-10VDC or 4-20mA
- Non-linearity: 0.15 % PE
- Repeatability: 0.6 µm - Resolution: infinite
- Material: Nickel-iron alloy - Tightness: IP 67
- Humidity resistance: 90% R.H., 240 hours
- Operating temperature: -55 °C to 135 °C
- High temperature versions, submersible, radioactive environment, etc. ...
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High strength LVDT probe
The GA-750 series LVDT touch probe sensors provide instantaneous position measurement with excellent accuracy, high sensitivity and infinite resolution. The measuring ranges are from ± 1.27mm to ± 50mm.
The output signal of the GA-750 is proportional to the position of a core inside the sensor body, the core being moved by the probe. The output signal is either unamplified, a 0-10VDC voltage, a +/-10VDC voltage or a 4-20 mA current.
The sensor body is made of high-strength, corrosion-resistant nickel-iron alloy. The electrical connector is directly mounted on the sensor either axially or radially. The vibration resistance is 20 g at 2 kHz, the operating temperature range is -55°C to +135°C as standard and can be extended as an option.
Setup
The range
| Modèel | Profil | Connector | Operating temperature | Power supply | Output signal |
|---|---|---|---|---|---|
| GA-750 | Droit | axial | -55°C - 135°C | 3Vrms - 400Hz à 10KHz | non-amplifié |
| GAR-750 | Coudé | radial | -55°C - 135°C | 3Vrms - 400Hz à 10KHz | non-amplifié |
| GD-750 | Droit | axial | -20°C to 85°C | ± 15VDC | ± 10 Vcc |
| GDR-750 | Coudé | radial | -20°C to 85°C | ± 15VDC | ± 10 Vcc |
| GE-750 | Droit | axial | -20°C to 85°C | 24VDC | 0-10 VDC |
| GER-750 | Coudé | radial | -20°C to 85°C | 24VDC | 0-10 VDC |
| GI-750 | Droit | axial | -20°C to 85°C | 11-28 VDC | 4-20 mA |
| GIR-750 | Coudé | radial | -20°C to 85°C | 11-28 VDC | 4-20 mA |
Customization
- extension of the operating temperature range
- choice of probe (Standard: AGD #9 contact tip)
Applications
- Industrial metrology
- Flatness verification
- Hydraulic machines
- Nuclear power
- Position control
- Material testing
- Monitoring of structures
- Technologie
- LVDT Sensor
- Etendue de mesure linéaire
- 50 / 1.27 mm
- Measuring range
- 0 à ±50 mm
- Nonrepeatability
- 0.01 % FS
- Nonlinearity (% FS)
- ± 0.15 %
- Hysteresis
- 0.01 % FS
- Signal otuput
- analog (mV/V), 0-10VDC, ± 10 VDC, 4-20 mA
- Analog output signal
- 0-10 VDC, 4-20 mA, ± 10 VDC, non-amplifié
- Température de fonctionnement
- -55 to 135 °C
- Protection Class
- IP67
- Tension d'alimentation
- 3 Vrms - 400 Hz à 10 kHz
- Housing
- Steel
- Application
- High temperature, Taster
Datasheet_GA-750_pmi_EN.pdf
Axial connector version
Radial connector version (angled)
- Special calibration with non-standard measuring range,
- Temperature compensation of the sensors.
- Special cable; connector on the cable, waterproof feedthrough.
- Sensor cable length
- Data acquisition
- Calibration micrometer
- Thickness gauge
- 12 or 24Vdc power supply
- Product training and calibration technique
- Display conditioner or conditioning electronics
Related products
HT-1000 - Capteur LVDT 540°C
LVDT sensor ± 25.4 mm 540°C - non amplified - High temperature
MBB-315 - Palpeur miniature ±5mm
LVDT ± 5 mm unamplified metrological probe
+33 1 46 91 93 32
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