dynamic resistance strain gauge

Model：YD-28A
Category：Dynamic resistance strain meter
origin：SHANGHAI

YD-28A dynamic resistance strain meter SHANGHAI AUTOMATION INSTRUMENTATION CO. LTD. NO. 11 AUTOMATION INSTRUMENTATION FACTORY Shanghai Yi Electric Actuator SHANGYI ELECTRIC ACTUATOR SHANGYI BRAND SHANGHAI ROTORK CONTROL ACTUATOR

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YD-28A dynamic resistance strain meter

Product Introduction

YD-28, YD-28A type of dynamic resistance strain meter is a dynamic resistance strain gauges, automatic functions, mainly used for dynamic Love experimental stress analysis and dynamic testing means any part of the structure and material strength research deformation welcome change test beetles instrument, YD -28A also Secretary for static measurements should Bian star.

SHANGHAI AUTOMATION INSTRUMENTATION CO. LTD.

NO. 11 AUTOMATION INSTRUMENTATION FACTORY

Shanghai Yi Electric Actuator

SHANGYI ELECTRIC ACTUATOR

SHANGYI BRAND

SHANGHAI ROTORK CONTROL ACTUATOR

DC bridge

Self-balancing

Equipped with a low-pass filter

Four semi-digital display

Technical Parameters

Range: 0 ~ ± 100000με

Measurement lines: lines 4,6

Bridge voltage: DC2V

Sensitivity factor: K = 2.00

Sensitivity: 0.5V / 100με

Linearity error: ≤ ± 0.1% F.S

Calibration error: ≤ ± 0.5% calibration values

Attenuation error: ≤ ± 0.5% F.S

Frequency response error: 0 ~ 2000Hz, ≤ ± 0.5dB

SNR: ≥50dB

Automatic balance range: ≥ ± 1% (K = 2.00, resistance strain gauge resistance is 120Ω)

Auto Balance precision: input is equivalent to ± 10με

Output characteristics: 0 ~ ± 10V (load 5KΩ)

0 ~ ± 50mA (load 200 [Omega)

Working Environment: Temperature 0 ~ + 40 ℃, relative humidity of 30% to 85%

Power: 220V, 50Hz

Dimensions: 4 lines, 190 × 360 × 355mm

6 lines, 190 × 470 × 355mm

Weight: 4 lines, about 10Kg

Line 6, from about 12.5Kg