Unipulse AM20 Signal Conditioner AM20AZ Pressure Amp

Description:

The UNIPULSE AM20AZ Signal Conditioner is used in strain gauge measurement systems to amplify and condition sensor signals for pressure, load, torque, and displacement monitoring. Commonly installed in industrial testing equipment, laboratory instrumentation, and measurement systems utilizing strain gauge type sensors for precision data acquisition. Maintenance teams and system integrators use this part for replacement, retrofit, and expansion of existing signal conditioning installations.

Applications:

The UNIPULSE AM20AZ Signal Conditioner is used in instrumentation systems requiring amplification of signals from strain gauge sensors. It is commonly applied in pressure testing, load measurement, torque analysis, displacement monitoring, and general-purpose industrial testing environments.

Technical Specifications:

• Brand: UNIPULSE
• Part Number: AM20AZ
• Product Type: Signal Conditioner
• Alternate Part Number: AM20
• Function: Pressure amplifier and signal conditioning
• Compatible Sensors: Strain gauge type sensors
• Bridge Resistance: 60 Ω to 2 kΩ
• Excitation Voltage: DC 2.5 V, 5 V, 10 V
• Voltage Output: ±10 V
• Current Output: 4–20 mA
• Low-Pass Filter: 1 Hz and PASS, Bessel type
• Calibration Voltage: 0.25 mV/V and 1 mV/V
• Power Supply: AC 100 V ±10%, 50/60 Hz
• Power Consumption: Approximately 10 VA
• Operating Temperature: 0°C to +50°C
• Dimensions: 49.5 × 138 × 180 mm
• Weight: Approximately 1.4 kg
• Intended Use: Replacement and maintenance service
• Product Status: Discontinued

Common Replacements:

• UNIPULSE AM20AZ Signal Conditioner
• UNIPULSE AM32AZ Signal Conditioner
• UNIPULSE DC Signal Conditioner