LMH Hydraulic Transmitter

Brand: Winters Instruments

Features
  • Developed for use in heavy duty industrial applications
  • Compact stainless steel construction with welded stainless steel sensor
  • Available ranges from psi: 0 to 8,700 (kPa: 0 to 60,000, bar: 0 to 600)
  • Wide range of mechanical and electrical connections
  • ±0.5% accuracy
  • NEMA 4X / IP65 and IP67
  • CE and RoHS compliant
  • Customizable

Specifications

Accuracy

  • ± 0.5 % of Full Scale Output

Approvals & Certifications

  • CE
  • EMC Directive: 2004/108/EC
  • PED: 97/23/EC (Module A), Valid for Devices With, Maximum
  • RoHS

BSP Connection

  • G 1/4" Male (DIN 3852)

Burst Pressure

  • psi: 406 to 21,755 (kPa: 2,800 to 150,000, bar: 28 to 1,500)

Circuit Protection

  • EMI/RFI Protected: Emission & Immunity According to EN 61326
  • Reverse Polarity Protection
  • Short Circuit Protected

Compensated Temperature

  • 0° to 70° C (32° to 158° F)

Consumption

  • Current Consumption 2-Wire: 25 mA - Maximum
  • Current Consumption 3-Wire Ratiometric: 3 mA
  • Current Consumption 3-Wire Voltage: 5 mA (Short-Circuit Current 20 mA)

Electrical Connectors

  • 1/2" NPT Female Conduit Fitting
  • DIN 43650-A (ISO 4400)
  • M12 × 1, 4-Pin
  • Micro Connector (Contact Distance 9.4 mm)

Enclosure, Body Material

  • 304 Stainless Steel

Environmental Protection

  • IP65
  • IP67
  • NEMA 4X

Frequency

  • Measuring Rate: 1 kHz

Load

  • 3-Wire Rmin: 10 kiloohms

Load Effect

  • 0.05 % of Full Scale Output / kiloohms

Materials of Construction

  • Pressure Port: 316Ti Stainless Steel

NPT Connection

  • Pressure Port: 1/4" NPT Male

Output

  • 2-Wire: 4-20 mA/Vs = 8-32 Vdc
  • 3-Wire Ratiometric: 0.5-4.5 Vs / Vs = 5 ± 0.5 Vdc
  • 3-Wire: 0-10 V/Vs = 14-30 Vdc

Overpressure & Static Pressure Limits

  • Overpressure psi: 203 to 17,405 (kPa: 1,400 to 120,000, bar: 14 to 1,200)

Power Supply Effect

  • 0.05 % of Full Scale Output / 10 V

Pressure Range

  • bar: 0 to 599.8
  • kPa: 0 to 59,984
  • psi: 0 to 8,700

Process Temperature

  • -40° to 125° C (-40° to 257° F)

Response Time

  • 2-Wire: ≤ 10 milliseconds
  • 3-Wire: ≤ 3 milliseconds

Sensor, Probe Material

  • Sensor: Welded Stainless Steel

Shock

  • 500 G, 1 millisecond According to DIN EN 60068-2-27

Stability

  • Long-term Stability: < ± 0.3 % of Full Scale Output/Year at Reference Conditions

Storage Temperature

  • -40° to 85° C (-40° to 185° F)

Temperature Effect

  • < ± 0.3 % of Full Scale Output/10 K

Temperature Range

  • Electronics Environment: -40° to 85° C (-40° to 185° F)

Vibration

  • 20 G at 25 Hz to 2 kHz According to DIN EN 60068-2-6

  • Developed for use in Heavy Duty Industrial Applications
  • Suitable for Heavy Duty Process & Automation Control Including Mobile Hydraulics & Presses

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