Strain calibrator CBA-131A
Tokyo Measuring Instruments Laboratory Co., Ltd.
Tokyo Measuring Instruments Laboratory Co., Ltd.'s Response Status
Relatively Fast Response
About This Product
This strain calibrator is dedicated to the 4-gauge method and can be used with static and dynamic strain measuring instruments. The input bridge resistance can be switched between 120Ω and 350Ω, and the bridge power supply can be used with both constant voltage and constant current.
■Features
・PC control possible (RS-232C)
・Wide calibration range (±1,000,000×10^-6 strain)
・High resolution (maximum 1/100,000, maximum 0.1×10^-6 strain)
・Excellent stability
・Can be used as a standard power supply with ±20V output (0.1mV resolution) (Can also be used as constant current output)
・120Ω, 350Ω switching
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Product
Strain calibrator CBA-131A
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Handling Company
Tokyo Measuring Instruments Laboratory Co., Ltd.
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Categories
1 Models of Strain calibrator CBA-131A
| Product Image | Part Number | Price (excluding tax) | AC power maximum power consumption | AC power supply allowable voltage | AC power supply rated voltage | Applicable bridge configuration | Bridge applied voltage | Bridge resistance | Calibration value 1000k range | Calibration value 100k range | Calibration value 10k range | Calibration value accuracy (23℃±3℃) Constant current DC bridge power supply 1 | Calibration value accuracy (23℃±3℃) Constant current DC bridge power supply 2 | Calibration value accuracy (23℃±3℃) Constant current DC bridge power supply 3 | Calibration value accuracy (23℃±3℃) Constant voltage 20kHz bridge power supply | Calibration value accuracy (23℃±3℃) Constant voltage 5kHz bridge power supply | Calibration value accuracy (23℃±3℃) Constant voltage DC bridge power supply 1 | Calibration value accuracy (23℃±3℃) Constant voltage DC bridge power supply 2 | Calibration value accuracy (23℃±3℃) Constant voltage DC bridge power supply 3 | Calibration value shift | Calibration value stability 20kHz bridge power supply | Calibration value stability 5kHz bridge power supply | Calibration value stability DC bridge power supply | Calibration voltage generator output resistance | Calibration voltage generator output voltage range | External dimensions | Mass | Operating temperature and humidity range | Output offset voltage (23℃±3℃) | Output offset voltage stability | Range switching |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CBA-131A |
Available upon quote | 15VA MAX | AC90~110V 50/60Hz | AC100V 50/60Hz | 4 gauge method |
・DC bridge power supply: 10V MAX ・5kHz bridge power supply: 5Vrms MAX ・20kHz bridge power supply: 2Vrms MAX |
・Input (A-C): 120Ω, 350Ω switchable ・Output (between B-D): 155Ω±65Ω |
± (100,010~1,000,000) ×10^−6 strain (Resolution 10×10^−6 strain) | ± (10,001~100,009) ×10^−6 strain (Resolution 1×10^−6 strain) | 0~±10,000.9×10^−6 strain (Resolution 0.1×10^−6 strain) |
・10k range (NIDS connector): ± (0.05% of setting+0.2×10^−6 strain) (Terminal block): ± (0.10% of setting+0.2×10^−6 strain) |
・100k range (NIDS connector): ± (0.05% of setting+2×10^−6 strain) (Terminal block): ± (0.10% of setting+2×10^−6 strain) |
・1,000k range (NIDS connector): ± (0.05% of setting+20×10^−6 strain) (Terminal block): ± (0.10% of setting+20×10^−6 strain) |
± (3% of setting+0.3×10^−6 strain) | ± (0.2% of setting+0.2×10^−6 strain) | 10k range: ± (0.01% of setting+0.2×10^−6 strain) | 100k: ± (0.01% of setting+2×10^−6 strain) | 1,000k: ± (0.01% of setting+20×10^−6 strain) | ±999.0×10^−6 strain | ± (200ppm of setting+0.3×10^−6 strain) /℃ | ± (20ppm of setting+0.05×10^−6 strain) /℃ | ± (10ppm of setting+0.02×10^−6 strain) /℃ |
・V-OUT: 0.5Ω MAX ・OUTPUT: 120Ω MAX |
0~±20V | 140 (W) × 100 (H) × 220 (D) mm | 2kg | 0~+50℃ |
・10k range: ±1μV ・100k range: ±2μV ・1,000k range: ±20μV |
・10k range: ±0.01μV/℃ ・100k range: ±0.1μV/℃ ・1,000k range: ±1μV/℃ |
Automatic |
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