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中山市泰倫特電子科技有限公司
中山市泰倫特電子科技有限公司
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-Fullyadjustablecalibratedgainfrom1to11000-Acceptsallstraingageinputs(foilorpiezoresistive),potentiometer,DCDT's,etc
- Fully adjustable calibrated gain from 1 to 11000
- Accepts all strain gage inputs (foil or piezoresistive), potentiometer, DCDT's, etc.
- Bridge excitation from 1 to 10Vdc(5 steps)
- Input impedance above 1GΩ.
- Four-frequency low-pass active filter (10Hz to 10kHz)
- Automatic bridge balance (± 4000με)
- Double shunt calibration (120Ω, 350Ω, 2000με, 200με)
- Outputs voltage display (7-segment 4-digits LED)
- SIZE & WEIGHT
Size : 218 (H) × 43 (W) × 258 (D) (mm)
Weight : Approx. 1.2kg
| EXCITATION | 5 steps : 1V, 2V, 5V, 7.5V, 10V |
| Current : 170mA, max. | |
| Remote sensing circuit : error -0.0005%/Ω at lead resistance (350Ω load) | |
| Noise and ripple : 0.05% p-p, max (dc 10kHz) | |
| Stability : ± 0.01%/℃ | |
| INPUT | STRAIN GAUGE : quarter, half or full bridge (50 to 1000Ω). Built-in 120Ω and 350Ω dummy resister |
| TRANSDUCER: Piezoresistive strain gauge types,potentiometer,DCDT transducers displacement. | |
| AMPLIFIER | 1st Gain : × 1, × 10, × 100, × 400, × 1000 5steps |
| 2nd Gain : × 1 to × 11 continuously variable Vernier multiplier : 10-turn counting knob with direct readout | |
| Fine Adjust | |
| Frequence response : 100kHz (-3dB), max | |
| Input resistance : 1GΩ, differential or common mode | |
| Input capacitance : 4pF, differential or common mode | |
| Input voltage range : ± 10V, differential mode 12V-(G/2× Vd), common mode (Vd = actual differential input voltage) | |
| Bias current : ± 30nA, typical, each input | |
| Common-mode rejection (G=100) : 100dB, min, dc to 60Hz with 1kΩ source imbalance | |
| Stability (G<1000) : 5ppm/℃, max | |
| Noise (G=100) : 0.01 to 10Hz, 0.3μVp-p R.T.I | |
| FILTER | Characteristic : low-pass active 2-pole Butterworth standard |
| Frequencies (-3dB) : 10Hz, 100Hz, 1kHz, 10kHz, wide-band | |
| AMPLIFIER OUTPUT | Output 1 : ± 10V @100mA max |
| Output 2 ; ± 10V @10mA max | |
| MONITOR VOLTAGE DISPLAY | Display character : 7-segment 4-digits LED |
| Display range : 0.000V ~ ± 10.00V | |
| MONITOR TEST TERMINAL | EXC+, - / SIG+,- / OUT+,- |
| GAIN | 1 ~ 11000 magnifications, Max |
| FREQUENCY RESPONSE | 100kHz (-3dB), Max |
| BRIDGE BALANCE | Auto ranging : ± 4000με (2mV/V) |
| Auto balance time : 1 second, typical | |
| Manual balance range : ± 1V | |
| Storage : non-volatile data memory (EEPROM) | |
| LOW PASS FILTER | 4 steps 10Hz, 100Hz, 1kHz, 10kHz (-3dB) |
| LINEARITY | ±0.01% |
| STABILITY | ±0.01%℃ |
| SHUNT CALIBRATION | Bridge resistance 120Ω : 200με and 2000με calibrations |
| Bridge resistance 350Ω : 200με and 2000με calibrations | |
| INPUT IMPEDANCE | more than 1GΩ |
| POWER | AC 110V or 220V (switch selected), 50/60Hz, 7.5watts |
| 3-Wire line code (2-wire : Power / 1-wire : Ground) |
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