Resistive strain gauge 9238B10

linearsurface

Product overview
Piezoelectric surface strain sensor transmitter with integrated charge amplifier. Model 9238B10. Two fully programmable, independent and switchable measuring ranges (±20 … ±800 με). Output signal –10 … 10 V (limit ±10.5 V). Connector: M12x1 8‑pin. Dimensions L×W×H (mm): 68.1 × 25 × 26.7. Weight (without cable): 190 g. Degree of protection: IP67.

Main features

• Piezoelectric surface strain sensor with integrated charge amplifier and transmitter
• Two fully programmable, independent and switchable measuring ranges (±20 … ±800 με)
• Output signal: voltage –10 … 10 V (limit ±10.5 V)
• Connector: M12x1 8‑pin
• Compact dimensions: 68.1 × 25 × 26.7 mm; weight 190 g (without cable)

Measuring ranges

• Measuring range [µε]: -800 … 800 με (programmable ±20 … ±800 με)

Calibrations

• Calibrated measuring range [με]: 0 … 500 με

Product type

• Measurement system: Sensor
• Strain sensor type: Surface strain transmitter

Mechanical properties

• Mechanical overload: ±1000 με

Metrological characteristics

• Linearity: ≤±2 %FSO
• Adjustment error: <0.5 %FS

Electrical properties

• Excitation voltage: 18 … 30 V
• Output signal type: Voltage
• Maximal current consumption: 1 mA
• No load current: <70 mA

Influence quantities

• Resultant sensitivity: ±1.25 … 500 mV/με

Dynamical properties

• Frequency range (-3 dB): ≈0.1 kHz

Certificates and Standards

• Degree of protection EN 60529: IP67

Operation and installation

• Operating temperature range: -20 … 70 °C
• Storage temperature range: -20 … 80 °C

Cable properties

• Cable included: No cable included

Interfaces

• RS-232 C serial interface EIA standard: RS-232 C
• RS-232 C parity: none
• RS-232 C software handshake: No
• Connector type: M12x1 8‑pin

Dimensions and materials

• Dimensions L×W×H (mm): 68.1 × 25 × 26.7
• Weight (without cable): 190 g

Voltage output

• Output voltage limit: ±10.5 V

Current output

• Output current: ±1 mA

Additional properties

• Control signals measuring range switching (pin 5) delay: <2 ms
• Control signals reset/measure switching (pin 3) delay: <10 ms

Technical specifications

• Model: 9238B10
• Brand: Kistler
• Measuring ranges: -800 … 800 με (programmable ±20 … ±800 με)
• Calibrated measuring range: 0 … 500 με
• Output: Voltage –10 … 10 V (limit ±10.5 V)
• Connector: M12x1 8‑pin
• Dimensions: 68.1 × 25 × 26.7 mm
• Weight: 190 g (without cable)
• Degree of protection: IP67
• Operating temperature: -20 … 70 °C
• Storage temperature: -20 … 80 °C
• Excitation voltage: 18 … 30 V