WGI-470AS1
Instrumentation Amplifier
Summary
· High-speed sampling: 2000 times/s
· 2-analog output: Simultaneous voltage and current output, individual scaling
· Peak hold: 5 types of peak hold
· 3 sensitivity registrations: actual load calibration, sensitivity registration calibration, numerical value registration calibration
Features
The WGI-470AS1 is a compact and high-speed sampling Instrumentation Amplifier which has optimized functions required for measurement in combination with strain-gage transducers.
Products table
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WGI-470AS1
Instrumentation Amplifier
| Models | WGI-470AS1-00: No option WGI-470AS1-01: BCD output WGI-470AS1-02: RS-232C WGI-470AS1-03: RS-485 |
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Specifications
| Channels | 1 |
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| Applicable Transducers | Strain-gage transducers |
| Compatible Bridge Resistance | 87.5 to 1000 Ω (350 Ω, 4 in parallel connection) |
| Bridge Excitation | 2 VDC, 10 VDC, switchable |
| Measuring Range | ±3.2 mV/V (Including zero adjustment range) |
| Zero Adjustment Range | Within measuring range (Not retained when power supply interrupted) |
| Sampling Speed | 2000 times/s |
| Resolution | 64000 counts/input range in both polarities |
| Calibration Functions | Actual load calibration Sensitivity registration calibration Numerical value registration calibration |
| Display Functions | Main display: 5 digits (±99999), polar LED Sub display: 1 digit (9) Update speed: 0.13, 0.25, 0.51, 1.02, 2.03, 4.07, 8.16, and 16.28 s (Thinning display) Comparative determination: 3 points (HIGH, OK, LOW) Status display: 2 points (HOLD, LOCK) |
| Nonlinearity | Within ±(0.02%FS ±1 digit) |
| Stability | Zero point: ±0.25 μV RTI /ºC Sensitivity: ±0.01%/ºC |
| Smoothing Functions | Minimum scale : 1, 2, 5, 10, 20, 50, and 100 counts Moving average : 0, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, and 2024 times Filters : 10, 30, 100 Hz and FLAT |
| Comparison/Judgment Functions | Comparators : 2 points (HIGH, LOW) Hysteresis : Individual width settings possible Comparison mode : Normal/at hold Judgment : 1 point |
| Pattern Functions | Registers 4 groups of pattern files (comparative values) and enables switching through setting of functions. |
| Adding Functions | Setting range: ±99999 |
| Original Value Display Functions | ±3.20000 mV/V (6 digits) Accuracy: ±0.1%FS |
| Level Test Functions | Display of arbitrary values possible |
| Hold Functions | Digital peak hold Arbitrary point hold Peak hold Section definition hold Time specification hold Time specification continuous peak hold |
| Analog Output | Simultaneous dual output of voltage & current Data update: 2000/s (For simultaneous use of voltage and current, 1000/s) Voltage output: ±10 V, independent arbitrary scaling possible Current output: 4 to 20 mA, independent arbitrary scaling possible Automatic settings with rated capacity fully scaled possible (At sensitivity registration, at automatic sensitivity registration) Nonlinearity: Within ±0.1％FS |
| TEDS | Automatic sensitivity registration by reading TEDS data Automatic sensitivity registration by reading TEDS files |
| Control Input | 4 points: Zero command Level test command Hold command Reset command |
| Control Output | 3 points: HIGH OK LOW |
| Operating Temperature | -10 to 50°C |
| Operating Humidity | 20 to 85% |
| Power Supply | 100 to 240 VAC, 22 VA or less |
| Dimensions | 96 W × 48 H ×144 D mm |
| Panel-cut Dimensions | 92.2+0.4/-0mm W ×45.2+0.4/-0mm H Plate thickness 0.8 to 5.0 mm recommended |
| Weight | Approx. 400 g |
| Standard Accessories | Unit seal Instruction manual |
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Dimensions
442B-K01
Instrumentation Printer
Types
| Power Supply | 442B-K01-A：100 to 240 VAC 442B-K01-D：24 VDC 24 VDC ±10% |
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Specifications
| Printing System | Thermal line dot |
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| Printing Speed | Approx. 22.5 mm/s, 6 lines/s |
| Characters per Line | 24 |
| Calendar Clock | 6-digit red LED, hour: minute: second |
| Characters | Alphanumerics, symbols, etc. |
| Character Size | 2 x 2 mm |
| Character Structure | 16 x 16 dots |
| Print Width | 46 mm |
| Paper Feed | Pitch 3.75 mm |
| Print Paper | 58 mm W × 25 m L Roll diameter: 48 mm Thermal paper: 5860-0110, 10 rolls/pack |
| Date-time Printed | Year/month/day and hour: minute: second |
| Printed Channels | CH00 to CH99 |
| Printing Directions | Lister or Texter (Select either when ordering.) |
| Interval Print | 5 seconds to 99 hours 59 minutes 59 seconds. External command or automatic print |
| Message | 14 kinds (OVER, HIGH, LOW, GOOD, NG, etc. with BCD input) |
| Units | Approx. 250 kinds |
| Input Connectors | IDEC JM1S-0603 IDEC JM1S-0803 |
| Operating Temperature/Humidity | 0 to 50ºC, 85% or less (Non-condensing) |
| Storage Temperature | –20 to 60ºC |
| Dimensions | 96 W × 96 H x 165.5 D mm (Excluding protrusions) |
| Weight | Approx. 700g |
| Standard Accessories | Input cable with connector 1 paper roll |
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| Optional Accessories | AC power cable P-23 for 100 VAC P-28 for 200 VAC Paper roll 5860-01 (10 rolls) |