美国FN3148传感器

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产品简介

产品描述: 高精度FN3148力传感器的精度为0.05% F.S。标准量程从0-10 N 到 0-2000 N [0-2 lbf 到 0-400 lbf]。内置的机械限位保护传感器不被拉力和压力过载损坏。可选放大输出。 作为拥有多年经验的传感器设计和制造商，MEAS常常与客户合作，按要求定制适合特殊用途和测试环境的传感器。同时，我们也根据客户需要提供成套系统。配套元件（传感器，电源，放大器和数显系统）配置统一，经过校正，可供客户立即使用。

特点:

• 量程：0-10 N 到 0-2 kN [0-2 lbf 到 0-400lbf]
• 拉力和压力测量
• 可选放大输出
• 精度：0.05% F.S.
• 内置机械限位
• 末端连杆可选
• The FN3148 high precision load cell features accuracy of 0.05% F.S. It is available in standard ranges
  from 0-10 N to 0-2000 N. Integrated mechanical stops protect against accidental overloads in tension and
  compression. For high-level output a model with integrated amplifier is available.
  For lower ranges, another sensor, model FN3280, can measure 0-1 to 0-5N [0.2 to 1 lbf].
  With many years of experience as a designer ａnd manufacturer of sensors,
  Measurement Specialties, Inc. often works with customers to design or customize sensors for specific uses and
  testing environments. To meet your needs we also offer complete turnkey systems. The matched components
  (sensor, power, amplifier ａnd digital display) are formatted, calibrated ａnd ready for immediate use.
  

  STANDARD RANGES

  Ranges in N 10 50 100 200 500 1K 2K

  Ranges in lbf 2 10 20 40 100 200 400

  Stiffness in N/m 2.2x104 1.8x105 3.7x105 8.3x105 2.2x106 4.5x106 9.5x106

  Stiffness in lbf/ft 1.5x103 1.2x104 2.5x104 5.7x104 1.5x105 3.1x105 6.5x105
  

  All values are typical at temperature 20±1º C

  Electrical Characteristics

  Notes

  1. Electrical Termination: Cable gland termination, 2m cable length standard

  2. Materials: Body in aluminium alloy ａnd cover in stainless steel

  3. Other signal output on request

  4. Output impedance < 100Ω on request

  5. CE conformance according to EN 61010-1, EN 50081-1, EN 50082-1

  PARAMETERS

  Operating Temperature Range (OTR) -20 to 80° C [-4 to 176° F]

  Compensated Temperature Range (CTR) 0 to 60º C [32 to 140° F]

  Zero Shift in CTR <0.5% F.S. / 50º C [/100° F]

  Sensitivity Shift in CTR <0.5 % of reading / 50º C [/100° F]

  Range (F.S.) 0-10 to 0-2000 N [0-2 lbf to 0-400 lbf]

  Over-Range

  Without Damage 5 to 100 x F.S. (see table)

  Accuracy

  Combined non-linearity & hysteresis ±0.05% F.S.
  

  Model FN3148 FN3148-A1 FN3148-A2

  Supply Voltage 10Vdc 10 to 30Vdc ±15Vdc (±12 to ±18Vdc)

  F.S. Output 3 ±2mV/V typical ±2V ±5% F.S. ±5V ±5% F.S.

  Zero Offset 3 ±5% F.S. 2.5V ±5% F.S. 0V ±5% F.S.

  Input Impedance/Consumption 350 to 700Ω <50mA 50mA

  Output Impedance 350 to 700Ω 1 kΩ 4 1 kΩ 4

  Insulation under 50Vdc ≥100MΩ ≥100MΩ ≥100MΩ
  

  Model FN3148 FN3148-A1 FN3148-A2

  Supply Voltage 10Vdc 10 to 30Vdc ±15Vdc (±12 to ±18Vdc)

  F.S. Output 3 ±2mV/V typical ±2V ±5% F.S. ±5V ±5% F.S.

  Zero Offset 3 ±5% F.S. 2.5V ±5% F.S. 0V ±5% F.S.

  Input Impedance/Consumption 350 to 700Ω <50mA 50mA

  Output Impedance 350 to 700Ω 1 kΩ 4 1 kΩ 4

  Insulation under 50Vdc ≥100MΩ ≥100MΩ ≥100MΩ

原创作者：深圳奥德赛创精密仪器有限公司