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The DS-50A is a multi-channnel dynamic strainmeter for on-line measurement with a personal computer. One set of DS-50A is composed of five measurement units, which covers 10 channels for each one unit (50 channels for one DS-50A). Strain unit and voltage unit are available. Number of these two units should be specified when ordering a […]
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| Specifications | |
| Type | DS-50A |
| Number of channels | Maximum 50 channels Strain unit, voltage unit and thermocouple unit can be mixed. 10 channels / 1 unit |
| Synchronization | Maximum 20 sets （1,000points）
|
| Sampling speed | 1~10,000ms *1
|
| Interface | LAN (100BASE-TX) |
| Dimensions | 420(W)×110(H)×298(D)mm (excluding projected parts) |
| Weight | 5kg |
| Power Supply | AC90~250V 50/60Hz 50VA Maximum |
| *1 : The sampling speed is added 1ms with connecting each one set.
| |
| Strain unit
| |
| Number of channels | 10 channels
|
| Gauge resistance | Quarter bridge 3-wire system 120Ω, 350Ω Half bridge system 120~1,000Ω Full bridge system 120~1,000Ω |
| Bridge excitation | DC 2V |
| Measuring accuracy | ±0.05%FS (at 23±5°C)
|
| Measuring range | ±25,000×10-6 strain
|
| Frequency response | DC~100Hz
|
| Voltage unit
| |
| Number of channels | 10 channels |
| Measuring range | T: -250~+400°C K: -210~+1370°C J: -200~+1200°C |
| Frequency response | DC~10Hz |
| Number of channels | 10 channels |
| Number of channels | 10 channels |
| Number of channels | 10 channels |
| Number of channels | 10 channels |
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