Japan, Kyowa Electronic Instruments Co., Ltd.
Kyowa DT-50A DT-A Displacement Transducer
Made in Japan
Manufacturer: Kyowa Electronic Instruments Co., Ltd.
Model: DT-50A
The DT-A is a displacement transducer for both tension and compression measurement. It has a dial for reading measured displacement directly.
Features
• Easy installation, handling & maintenance
• Connectable to strain amplifier for measurement
• TEDS-installed versions can be manufactured.
Specifications
Performance
Rated Capacity | 50 mm |
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Nonlinearity | Within ±0.5% RO |
Hysteresis | Within ±0.5% RO |
Repeatability | 0.3% RO or less |
Rated Output | 1.5 mV/V ±20% |
Environmental Characteristics
Safe Temperature | 0 to 60ºC (Non-condensing) |
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Compensated Temperature | 0 to 50ºC (Non-condensing) |
Temperature Effect on Zero | Within ±0.05% RO/ºC |
Temperature Effect on Output | Within ±0.05%/ºC |
Electrical Characteristics
Safe Excitation | 5 V AC or DC |
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Recommended Excitation | 1 to 4 V AC or DC |
Input Resistance | 120 Ω ±3% |
Output Resistance | 120 Ω ±3% |
Cable | 4-conductor (0.08 mm2) chloroprene shielded cable, 4 mm diameter by 5 m long, terminated with a connector plug PRC03-12A10-7M (Shield wire is connected to the case.) |
Mechanical Properties
Frequency Response | DC to approx. 1.5 Hz |
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Measuring Force | Approx. 4.4 N |
Weight | Approx. 380 g (Excluding cable) |
Optional Accessories | Magnet base MB-B |
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Dimensions
To Ensure Safe Usage
(Note 1) Replacement probe X, XS, SH, or X does not apply.
(Note 2) Extension rods do not apply.
(Note 3) Avoid usage in vibration.
(Note 4) If large displacement is applied momentarily, it takes some time that output is settled.
(Note 5) Do not apply any displacement in other than expansion/contraction direction of the rod.
Remarks
To Ensure Safe Usage
• Fix the transducer to a steady point by the M6 bolt.
• DT-A series transducers are designed to provide the smallest possible measuring
force. Thus, the rod may not move with the displacement when the transducer is mounted upward. In such a case, detach the probe and fix the rod to the steady point using a nut.