AP11-110 DC Strain Amplifier
FEATURES
- DC Strain Amplifier plug-in
- 2 channels per unit
- Isolated unbalanced inputs
- Isolated NDIS connector
- Compatible in the RA2300MKII and RA2800A models
SPECIFICATIONS
Parameter | Specification |
Input | 2 channels/unit, isolated unbalanced input, isolated NDIS connector |
Input Coupling | DC |
Input Impedance | 10MΩ or higher |
Bridge Power Supply | 2V, 5V |
Applicable Gauge Resistance | 120 to 2kΩ (at BV=2V), 350 to 2kΩ (at BV=5V) |
Gauge Factor | 1.5 to 2.5 |
Range of Balance | ±3% (15000x10-6με) or lower |
Balance Method | AP11-104A AP11-110 |
Resistance | Auto-balance |
Capacitance | N/A |
Balance Time | Within 0.5s at 1 channel |
Remained Voltage Accuracy | Within 0.3% FS |
Measurement Range |
|
Strain | 2k,5k,10k,20k,50kμε･FS (at BV=2V) |
800,2k,4k,8k,20kμε･FS(at BV=5V) | |
Voltage | 2, 5, 10, 20, 50mV FS |
Accuracy | Within 0.3% FS |
Internal Calibrator and Accuracy | ±0.5k, 1k, 2k, 3k, 5kμε |
Linearity | within ±0.1% FS |
CMV | 300VAC |
Allowable Input Voltage | ±8V (DC or AC peak value) |
Frequency Response | DC to 50kHz (+0.5, -3dB) |
Low-pass Filter | Bessel type (attenuation factor : -12dB/OCT) 10, 30, 100, 300Hz and OFF (+1, -3dB) |
A/D Converter | 16 bits, 100kHz max |
Temperature Stability | Zero point : within ±0.1% FS/℃ |
Gain (range) : within ±0.01% FS/℃ | |
Weight | 240g or less |
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