- 24 Bit Sigma-Delta A/D converter for high accuracy
- Full digital calibration
- Hold, peak hold and auto zero
- 3 Set point relay output
- Simulative(mV/V memory) or live load calibration
- Optional serial output or analog output
- Watch – dog guard
| Analog signal input range | 0mV ~ ±30mV | ||||||||||||||
| Non-linearity | 0.01% F.S. max. | ||||||||||||||
| Max. display resolution | 99,999d | ||||||||||||||
| Min. input sensitivity | 0.3ɆV/Digit (min.) | ||||||||||||||
| Temperature drift | Zero : ±0.1ɆV/°C RTI max. SPAN : 10ppm/°C max. | ||||||||||||||
| Load cell excitation | DC 5V, 60mA (350 ohm x 4 load cells) | ||||||||||||||
| Input noise | ±0.3ɆVpp | ||||||||||||||
| Input impedance | 10Mȳ | ||||||||||||||
| A/D converter | 24bit sigma-delta | ||||||||||||||
| A/D internal resolusion | Approx. 1,000,000 | ||||||||||||||
| A/D sampling speed | 50 times/sec | ||||||||||||||
| Display range | -19,999 ~ 99,999 | ||||||||||||||
| Display | LED, 7 segments 14.1mm high 5 digit | ||||||||||||||
| Display speed | 50times/sec ~ 1times/sec | ||||||||||||||
| Polarity indication (-) | “0” Minus sign | ||||||||||||||
| Annunciators | HOLD, ZERO, STABLE Relay point(LO, OK, HI) | ||||||||||||||
| Display increments | 1,2,5,10, 20, 50, 100, 200 selectable | ||||||||||||||
| Decimal points | Selectable to any points | ||||||||||||||
| Operating voltage | AC 110, 220V ±10%, 50/60Hz | ||||||||||||||
| Power consumption | Approx. 10VA | ||||||||||||||
| Operating temperature | -10¶C ~ 50¶C | ||||||||||||||
| Output |
| Relay 3CH output | |||||||||||||
| Options | 1) RS-232C (Serial output) 2) RS-422 (Serial output) 3) RS-485 (Serial output) 4) DC 0 ~ 10V (Analog output) 5) DC 4~ 20mA (Analog output) 6) BCD (Parallel output) | ||||||||||||||
| Weight | Approx. 530g | ||||||||||||||
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