Carrier type Dynamic Strainmeter DA-38A
The DA-38A is a carrier wave type dynamic strainmeter with high frequency response of 10 kHz. It features easy operation and excellent noise resistivity. Digital sensitivity setting method is adopted to enable easy and accurate setting. Also provided is digital display function of measurement value for reliable dynamic measurement. One unit is for one measurement channel, and two or more units can be installed in an exclusive case or rack to make a multi-channel system.
- Features
- Frequency response of DC to10 kHz
- Carrier wave bridge excitation provides excellent resistivity to noise
- Always checks disconnection of strain gauges and cable
- Two output monitors provided; Digital display and level meter
- Lower power consumption compared to conventional models
- Automatic tracking capacity balancing
- Reading and automatic setting of TEDS transducer
- Dual output
- Built-in low-pass filter
- Possible external control for balancing and calibration signal output
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Specifications
Type DA-38A Measuring object Strain Number of channels 1 channel Measuring range ±50000 x 10-6 strain
Frequency response DC to 10 kHz External dimensions 40(W) x 140(H) x 266(D) mm Weight Approx. 750 g Power supply AC 90 to 264 V 50 / 60 Hz 8.5 VA MAX. (AC100 V)
DC 10 to 30 V 0.27 A MAX. (DC12 V)
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