TD-700T : Specifications
Specifications
| Input Signal Range | Strain gauge type transducer ±3.2 mV/V Bridge | |
| Bridge Excitation Voltage | DC 10 V or 2.5 V ±10 %, selectable, max. current: 30 mA | |
| Calibration | Range | 0.3–3.2 mV/V |
| Accuracy | 0.1 % F.S. (sensitivity 0.5 mV/V or more) | |
| Method | Actual load, equivalent load, TEDS | |
| Accuracy | Non-Linearity | < 0.01 % F.S. + 1 Digit (at 1 mV/V Input) |
| Zero Drift | <0.5 µV/°C (input equivalent value) | |
| Gain Drift | < ±0.005 % F.S./°C | |
| A/D Conversion Rate |
4,000 × 20,000 × (when HOLD mode selected) |
|
| D/A Output | 4000 ×, isolated output, ±1 V to ±10 V voltage output (set in 1-V steps) and about 1/59000 resolution (when set to ±10 V), or 4–20 mA current output and about 1/43000 resolution |
|
| TEDS | IEEE 1451.4 mix-mode interface class 2 | |
| Display | Display Unit | 2.4-inch TFT color LCD |
| Range | 5 digits, ±99999 | |
| Times | 4, 6, 10, 20 times/s | |
| Mode | Normal, Compare, Hold | |
| Resolutions | 1/99999 | |
|
Data Hold Functions （Sampling 20,000 ×） |
Sample, Peak, Bottom, Peak to Peak, Peak and Bottom, Average, Time Blocking Available except Sample Hold |
|
| Comparator Functions | Contact Signal (4 point) |
High-High Limit (HH), High Limit (HI), Low Limit (LO), Low-Low Limit (LL) |
| Range | –99999 to 99999 | |
| Mode | Always, Stable, Hold, No Compare | |
| Compare Speed | 4,000 × | |
| Filter |
Digital Filter Low-pass filter 3/10/30/100/300/1000 Hz / None, –12 dB/oct Moving Average (16/32/64/128/256/512/1024/2048) |
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| Digital Zero | Digital Zero | Set to zero on specified point |
| Zero Tracking | Suppressing to zero by specifying time duration and level range | |
| Other Functions |
HH, LL enable/disable, Set near Zero, Digital Zero Limit Digital Zero Clear, Motion Detect, Digital Offset Minimum Scale, TEDS, Calibration Value Lock, Setting Lock, Static Strain Mode, Compare Output Control, Contact IN/OUT check Key Lock |
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| Control I/O | Input Signal |
Hold, Digital Zero, Judge, Clear, Change Settings (Setting 1, Setting 2) |
| Input Signal Type | Contact or Open Collector | |
| Output Signal | S1 (HH), S2 (HI), S3 (LO), S4 (LL), OK (OK) | |
| Output Signal Type | Open Collector Output | |
| Power supply （DC power supply specifications） |
DC 12–24 V, 9 W | |
| Environment | Operating Temperature Range | 0–40 °C |
| Storage Temperature Range | –20 °C to 60 °C | |
| Operating Humidity Range | <85 % RH (no condensation) | |
| Dimension (w × h × d) | Approx. 96 mm × 53 mm × 132 mm (excluding protrusions) | |
| Weight | Approx. 300 g | |
| Regulations | Safety | Installation category I, EN 61010-1, Pollution degree: 2, measurement category II CE, UL61010 |
| EMC | VCCI (Class A), EN 61326, for use in industrial locations, EN 61000-3-2, EN 61000-3-3 | |