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SENSEZ HLV.HLI Compact Pressure Sensors

Products Made in Japan
Manufacturer :SENSEZ
Model :HLV.HLI (HLVN-100KP,HLV-020KP,HLV-050KP,HLV-100KP,HLV-300KP,HLV-500KP,HLV-001MP,HLV-002MP,HLIN-100KP,HLI-020KP,HLI-050KP,HLI-100KP,HLI-300KP,HLI-500KP,HLI-001MP,HLI-002MP)

Pressure sensor with a welded structure that does not use an O-ring in the wetted part

Features

  1. Compact
  2. Welded structure
  • Pressure sensor with a welded structure that does not use an O-ring in the wetted part
  • The wetted part is made of SUS316 or SUS316L that has high corrosion resistance.
  • Support of a wide range of pressure media such as gas and medicinal solution
  • Output signal of 1 to 5 VDC or 4 to 20 mADC from a built-in amplifier circuit

Characteristics

  • The wetted part is made of SUS316 or SUS316L that has high corrosion resistance.
  • Support of a wide range of pressure media such as gas and medicinal solution
  • Negative pressure and compound pressure types are also available.

Specifications

  • Accuracy:± 0.5% F.S. or less
  • Output signal of 1 to 5 VDC or 4 to 20 mADC from a built-in amplifier circuit
  • Overpressure:<HLV>200% of the rated pressure
    <HLI>150% of the rated pressure

Use examples and track record

  • Discharge pressure measurement for compressors
  • Discharge pressure measurement for pumps
  • Level measurement for open tanks
  • Pressure control for pure water production devices
  • Gas pressure measurement for refrigerators
  • Filter clogging detection

Industries where our products are widely used

Precision equipment, semiconductors/liquid crystal, machinery, food/drug production, industrial material, etc.

Model Rated pressure
HLVN-100KP 0~−100kPa
HLV-020KP 0~20kPa
HLV-050KP 0~50kPa
HLV-100KP 0~100kPa
HLV-300KP 0~300kPa
HLV-500KP 0~500kPa
HLV-001MP 0~1MPa
HLV-002MP 0~2MPa
HLIN-100KP 0~−100kPa
HLI-020KP 0~20kPa
HLI-050KP 0~50kPa
HLI-100KP 0~100kPa
HLI-300KP 0~300kPa
HLI-500KP 0~500kPa
HLI-001MP 0~1MPa
HLI-002MP 0~2MPa
Model HLV.HLI
N-100KP -020KP -050KP -100KP -300KP -500KP -600KP -001 MP -002 MP -003 MP 005MP
Rated pressure * 1 0~-100kPa 0~20kPa 0~50kPa 0~100kPa 0~300kPa 0~500kPa 0〜600kPa 0〜1MPa 0〜2MPa 0〜3MPa 0〜5MPa
Pressure type Gauge pressure ※ 2 Shield gauge pressure
Overpressure HLV: 200% of the rated pressure / HLI: 150% of the rated pressure
Wetted part material Diaphragm:SUS316L Pressure port: SUS316
Sealing liquid Silicone oil
Applicable media Gas and fluid (media not damaging the wetted part material)
Power supply 12 to 28VDC
Output HLV: 1 to 5VDC / HLI: 4 to 20mADC
Current consumption HLV: 6mA or less
Load resistance HLV: 1k 2 or more / HLI : 600 Q or less (at power of 24 VDC)
Responsiveness 5msec or less
Accuracy (linearity) ±0.5% F.S. or less * 3 (±0.3% F.S. or less)
Temperature characteristics ±0.05% F.S. / °C or less (0 to 60°C)
Compensated temperature range O to 60°C
Operating temperature range (Measurement medium temperature) -20 to 80°C (no freezing allowed)
Operating humidity range -20 to 100℃ (no freezing allowed)
Pressure connection port 35 to 85% RH (no dew condensation allowed)
Cable R1/4 (standard) R3/8 R1/2 G1/4 G3/8 6 vinyl: 500mm /2000mm (standard) Shield cable + atmospheric relief pipe (Excluding -003MP and -005MP)
Structure IP65
Insulation resistance 100MQ or more / 500VDC
Withstand voltage 500VAC, 1 minute
Vibration resistance 98.1 m/s², 2 hours (X, Y, and Z directions)
Weight Approx 200g
Impact of mounting orientation (port orientation changed from downward to sideways) + 0.1% F.S. + 0.5% F.S. + 0.3% F.S + 0.1% F.S. _
  1. We also manufacture compound pressure sensors (gauge pressure of 500 kPa or less).
  2. Make sure that the operating vacuum pressure is 10 kPa abs or more. (Operating temperature range: 0 -60℃)
  3. We also manufacture high-accuracy pressure sensors (accuracy: ± 0.25% F.S. or less).

Dimensions(Units:mm)

Cables / wires

HLV HLI
Red Power supply + Power supply +
White Output Power supply –
Black Common _
Atmospheric relief pipe Gauge pressure available

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