Ref: 1000 Série - Fatigue

Fatigue Force Transducer | ±1250 N to ±4500 kN | Tension Compression

  • Fatigue force measurement
  • Number of cycles: 100 million at full load
  • Measurement range: ±1.25 kN to ±4500 kN
  • Accuracy: ±0.05% to ±0.1% of full scale depending on the model
  • Insensitive to transverse forces
  • Low deflection
  • Tension / compression measurement
  • Overload protection: 300%
  • Output signal: 1 to 2 mV/V
  • Operating temperature: -55 to 90°C
  • Double or triple bridges optional

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Lead time : 4 - 12 weeks

Presentation

High Capacity High Performance Fatigue Sensor

The 1000 series are high-precision tension/compression fatigue force transducers designed for endurance test benches, fatigue test benches, or any other mechanical lifetime test equipment. The measurement ranges are between ±1.25 kN and ±4.5 MN. These sensors are qualified for fatigue testing up to 100 million cycles at 100% of the nominal load.

Design

The design of the 1000 series sensors is the result of 50 years of continuous improvement. The choice of strain gauges, construction, manufacturing expertise, and calibration techniques enable a precision of ± 0.03% of full scale, with excellent repeatability (< 0.02%) and long-term stability (static accuracy: 0.04%). The construction is almost insensitive to eccentric (< 0.05% / cm) and transverse forces (< 0.01%), and is extremely robust, with overload protection up to 300%.

The operating temperature range is from -55 to 90°C, and calibration is temperature-compensated between -10 and 45°C.

Specifications

  • Measurement: Tension / Compression
  • Bridge supply: 1-20 VDC
  • Bridge resistance: 350 Ohm
  • Overload protection: 300%
Model (plan) Measurement Ranges Non-linearity Hysteresis Deflection Output Weight
1010 ±1.25 / ±2.5 / ±5 kN ± 0.04% ± 0.04% 0.013 mm 1.0 mV/V 0.7 kg
1010 ±12.5 / ±25 kN ± 0.04% ±0.04% 0.013 mm 1.0 mV/V 0.7 kg
1020 ±50 / ±125 kN ±0.04% ±0.04% 0.025 mm 2.0 mV/V 4.3 kg
1032 ±225 kN ±0.04% ±0.04% 0.050 mm 2.0 mV/V 12 kg
1040 ±450 kN ±0.06% ±0.06% 0.08 mm 2.0 mV/V 68 kg
1044 ±600 kN ±0.08% ±0.08% 0.08 mm 2.0 mV/V 70 kg
1052 ±900 kN ±0.09% ±0.09% 0.10 mm 2.0 mV/V 100 kg
1060 ±1500 kN ±0.10% ±0.10% 0.10 mm 2.0 mV/V 200 kg
1080 ±2250 kN ±0.15% ±0.15% 0.13 mm 2.0 mV/V 450 kg
1090 ±4500 kN ±0.20% ±0.20% 0.13 mm 2.0 mV/V 860 kg

Installation

  • Bridge supply: 1-20 VDC

  • Mounting 1: Tension only. The load is applied via a ball joint + nut. Sensor installation with base when the installation surface has imperfections (see accessories). Types of screws, tightening torques here
  • Mounting 2: Tension/compression. The load is applied via a threaded rod + nut. Sensor installed directly on the surface. Types of screws, tightening torques here
  • Mounting 3: Tension/compression, in-line, with bases and ball joints on both sides of the sensor. Types of screws, tightening torques here

Detailed mounting instructions here

Signal Conditioning and Acquisition

The output signal from the 1000 series sensors is unamplified. A complete measurement chain, wired and configured specifically for the application, can be obtained by integrating a Display, an Analog conditioner/amplifier with voltage or current output, or a PC or PLC acquisition system with included acquisition software. For more information, please contact us.

Applications

  • Fatigue test benches in aerospace, automotive industries
  • Rupture testing
  • Endurance test bench instrumentation
  • Hydraulic cylinder instrumentation
  • Breaking strength of massive parts

Options and Accessories
Type
pancake
Precision (max error)
≤ 0.1 %
Nonlinearity (% FS)
± 0.03 , 0.05 %
Hysteresis
0.03 % FS
Nonrepeatability
0.02 % FS
Temperature Compensated Range
-10 to 45 °C
Température de fonctionnement
-55 to 90 °C
Zero Balance
0.0015 %PE/°C
Sensibilité du gain
0.0015 %/°C
Analog output signal
non-amplifié
Output Signal
2 , 1 mV/V
Résistance du pont
350 Ω
Tension d'alimentation
10 Vcc
Measurement direction
Traction & Compress.
Surcharge
300 %PE
Housing
Steel
Protection Class
IP40
Measuring Range (Force)
1 - 100 kN, 100 - 250 kN, > 250 kN, > 1 MN
Application
High Accuracy, Durability

Dimensions 1010, 1020, 1032

Dimensions 1040 à 1090

Connectique

Options

Connectors

Bayonet Connector Screw Connector 3m Cable Output
PT02E-10-6P Connector / Option ACK or CDS PC04E-10-6P Connector / Option AF or ALD Option AJ

Redundant Strain Gauge Bridge

Double or triple

TEDS

According to standard

Calibration

ISO 17025 or E74 NIST

Base

1210 1210 1220 1232 1240 1244 1252 1260 1280 1290
B101(M) B102(M) B103(M) B112(M) B105(M) B116(M) B121(M) B122(M) B123(M) B125(M)

Precision Threaded Rod

Ball Joints

Accessories

Display

Visualizes the measurement in units, manages alarms, and displays max-min values.

Conditioner

Output ±5VDC, ±10 Vcc, 0-10 Vcc or 4-20 mA.

Acquisition Systems

Transmits measurement signals to a PC, programmable logic controller, recorder, or SCADA-type supervision application. Post-processing of measurement data via Excel or Matlab.

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