LDX-4

LDX-4

分  类:位移传感器

品  牌:欧米茄

厂  商:Omega工业测量(中国)

型  号:LDX-4

相关行业:

发布时间:2019-12-19 17:15 浏览人数:

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包装
  • Operates on 10 to 30 Vdc
  • +5V, ±10V, or 20 mA Selectable Outputs
  • Adjustable Zero and Span
  • High-Accuracy Oscillator/ Demodulator Circuits Provide 3 V @ 5 kHz

  • The LDX-4 is a dc powered signal conditioning amplifier and power supply for ac LVDT's. Its compact, rugged case can withstand industrial installations and protect laboratory grade electronics. Complete zero and span adjustments allow the LDX-4 to be used with any LVDT with an output between 45 and 450 mV/V full scale. Selectable outputs of ±5 V or ±10 V interface with recorders, displays, and other instruments. Also, when using the ±5 V output range, a second 0 - 20 mA signal is available for retransmitting the signal over long distances.

    SPECIFICATIONS
    Supply Voltage: 10 to 30 Vdc
    Supply Current (voltage output): 140 mA max. with 10 Vdc supply voltage; 60 mA max. with 30 Vdc supply voltage
    Supply Current (current output): 180 mA max. with 10 Vdc supply voltage; 70 mA max. with 30 Vdc supply voltage
    Noise on Power Supply (typical): 20 mV pp @ 100 kHz
    Input Protection: Over voltage, reverse connection
    Transducer Energization: 3V rms @ 5 kHz
    Transducer Range:45 to 450 mV/V full scale
    Output Voltage (selectable): ±5 Vdc or ±10 Vdc full scale
    Load Resistance: 1 kΩ minimum
    Analog Output Current: + 20 mA full scale into 1500 Ω maximum (only with 5 V range selected)
    Offset Range: 0 to 100%
    Gain Temperature Coefficient: < 200 ppm/°C
    Output Temperature Coefficient: < 200 ppm/°C
    Output Noise: < 20 mV pp @ 10 to 100 kHz
    Non-Linearity: < 0.1% BSL
    Temperature Range: 0 to 60°C (-18 to 140°F)
    Weight (approx.): 300g (11 oz)
    Dimensions: 40 H x 65 W x 120 mm L (157 x 256 x 4.72")
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公司名称:Omega工业测量(中国)
联系人: 王先生
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