| Item |
AC Strain Amplifier Model 5783
|
DC Strain Amplifier Model 5793
|
| Number of Channels |
1 channel/unit |
←
|
| Bridge resistance |
60Ω to 1kΩ |
←
|
| Gage Factor |
2.00 |
←
|
| Bridge power voltage supply |
AC0.5V,2V 5kHz sine wave. Sync input/output signal 2.5VAC |
DC 2V,3V,5V,9V,10V |
| Disconnection check function |
Detecting disconnection and short of input bridge circuit and displaying checked result by LED
|
←
|
| Balance adjusting range(Auto-balance) |
Deviation of resistive value:±2%(±10,000×10-6 in strain)
Capacitive imbalance:Approx.2,000pF |
Deviation of resistive value:±2%(±10,000×10-6 in strain) |
| Balance adjusting accuracy |
Within ±0.4×10-6 in strain
(RANGE=200,Without FINE,BV=2V) |
Within ±1×10-6 in strain
(RANGE=1k,without FINE,BV=2V) |
| Maximum input range |
±200,000×10-6 in strain
(RANGE=20k,FINE=×2.5,BV=0.5V) |
±125,000×10-6 in strain
(RANGE=50k,FINE=×2.5,BV=2V) |
| Voltage sensitivity |
±10V within ±200×10-6 in strain
(RANGE=200,without FINE,BV=2V) |
±10V within ±1000×10-6 in strain
(RANGE=1k,without FINE,BV=2V) |
| Measurement range change |
200,500,1k,2k,5k,10k,20k(×10-6 in strain,×2/BV in value),OFF |
1k,2k,5k,10k,20k,50k(×10-6 in strain,×2/BV in value),OFF |
| Fine adjustment |
Continuously chnangeable in FINE RANGE,2step changing amount ca be selected |
←
|
| Internal calibrator |
Set value: ±1 to ±9,999×10-6 in strain,
Accuracy: ±(0.5%rdg＋0.5×10-6 in strain) |
Set value: ±1 to 9,999×10-6 in strain
Accuracy: ±(0.2％rdg＋0.5×10-6 in strain) |
| Nonlinearity |
±0.1%FS |
±0.05%FS |
| Frequency response |
DC to 2kHz±10% |
DC to100kHz、＋1,－3dB |
| High pass filter |
0.5Hz: 2-pole Butterworth type
(Filter descent response: -12dB/oct) |
0.5Hz: 2-pole Bessel type
(Filter descent response: -12dB/oct) |
| Low-pass filter |
10,30,100,300,500Hz 4-pole Butterworth type
(Filter descent: -24dB/oct) |
10,30,100,1k,30kHz 4-pole Bessel type
(Filter descent: -24dB/oct) |
| Stability |
Zero drift: Within ±0.1×10-6 in strain/℃,Within ±0.5×10-6 in strain/24h
Sensitivity: Within ±0.05%/℃,within ±0.2%／24h |
Zero drift: Within ±1×10-6 in strain/℃以内,within ±5×10-6 in strain/24h
Sensitivity: Within ±0.01%/℃,within ±0.05%/24h |