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UNIPULSE 每 Digital Indicator (F331)
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UNIPULSE – Digital Indicator
Brand: Unipulse
Model: F331
Product Outline:
F331 is a digital indicator for strain gauge sensors to measure load, torque, pressure and displacement. Compact and simple configuration, a practical machine with features such as hold and judgment.
Features:
For more information please click the link for reference: https://www.unipulse.tokyo/en/product/f331/
Brand: Unipulse
Model: F331
Product Outline:
F331 is a digital indicator for strain gauge sensors to measure load, torque, pressure and displacement. Compact and simple configuration, a practical machine with features such as hold and judgment.
Features:
- Judgment function
- Upper and lower limit comparison and judgment result output
- Output (2 points): Selectable from OK・NG・HH・HI・LO・LL
- HOLD function
- Hold function with the speed of A/D converting 300 times/sec. (Sample・Peak・Bottom・P-P)
- Wealth of interface
- USB as a standard feature. BCD output, D/A converter (Current output), RS-485(Select from Modbus-RTU and original format), RS-232C are available as an option.
- Special PC application software
- We prepared the special software that can easily set up F331, downloading of measured values and analyzing on a PC.
| Analog | Sensor excitation voltage |
DC2.5V±10%﹛Output current within 30mA : Standard specification 5V spec. (Please specify when ordering.) (DC5V±10%﹛Output current within 30mA) |
| Signal input range | -3.0 to +3.0mV/V | |
| Equivalent input calibration range | +0.5 to +3.0mV/V | |
| Equivalent input calibration error | Within 0.1%FS(at 0.5mV/V input) | |
| Accuracy |
Non-linearity: Within 0.02%/FS(at 3mV/V input) Zero drift: Within 0.5μV/⊥ RTI Gain drift: Within 0.01%/⊥ |
|
| A/D converter |
Rate: 300 times/sec. Resolution: 24 bits (binary) |
|
| Hold function | Sample, Peak, Bottom, P-P | |
| Display | Character height 14.2mm Numerical display (4-digits), by 7-segment red LED | |
| Indicated value | Numeric 4-digits -9999 to 9999 (Minus is a most significant digit. It display at the status lamp.) | |
| Decimal point | The display position is selectable. (8.888﹜88.88﹜888.8﹜8888) | |
| Display items |
Status display 3φ red LED ×2 (MINUS, HOLD) 3φ green LED ×1 (OK) |
|
| Display frequency | 5, 10, 20 times/sec. selectable | |
| Setting Section | Setting method | Setting by specific PC software with USB interface. |
| Preservation of data | Stored in nonvolatile RAM (NOVRAM) | |
| Key switch | ZERO | |
| Setting items |
Calibration: Zero calibration/ Span calibration (actual load calibration, equivalent input calibration) HH limit, HI limit, LO limit, LL limit, Hysteresis, Digital offset, Near zero, Comparison timing, Moving average filter, Digital low-pass filter*, Hold mode, ZERO key valid/invalid, Display frequency, Decimal place, External output selection, Indicator ID, Loadcell ID, BCD output mode, BCD data update rate, BCD output selection, D/A output mode, D/A zero scale, D/A full scale, RS-485 communication mode, RS-485 I/F setting, RS-485 ID, RS-485 transmission delay time, RS-232C communication mode, RS-232C I/F setting, Setting value LOCK (485/232), Calibration value LOCK (485/232) ↗3, 6, 12Hz selectable |
For more information please click the link for reference: https://www.unipulse.tokyo/en/product/f331/