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SENSEZ ZLV.ZLI Compact Pressure Sensors

Products Made in Japan
Manufacturer :SENSEZ
Model :ZLV.ZLI (ZLVN-100KP,ZLV-020KP,ZLV-050KP,ZLV-100KP,ZLV-300KP,ZLV-500KP,ZLV-001MP,ZLIN-100KP,ZLI-020KP,ZLI-050KP,ZLI-100KP,ZLI-300KP,ZLI-500KP,ZLI-001MP)

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

Features

  1. Compact
  2. Titanium welded structure
  • The wetted part is entirely made of titanium that has high corrosion resistance.
  • Gauge pressure sensor with a welded structure that does not use an O-ring in the wetted part
  • Support of a wide range of pressure media such as seawater, 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 entirely made of titanium that has high corrosion resistance.
  • Support of a wide range of pressure media such as seawater, 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:<ZLV>200% of the rated pressure
    <ZLI>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
  • Water pressure control for seawater tanks
  • Pressure measurement for medicinal solution

Industries where our products are widely used

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

Model Rated pressure
ZLVN-100KP 0~−100kPa
ZLV-020KP 0~20kPa
ZLV-050KP 0~50kPa
ZLV-100KP 0~100kPa
ZLV-300KP 0~300kPa
ZLV-500KP 0~500kPa
ZLV-001MP 0~1MPa
ZLIN-100KP 0~−100kPa
ZLI-020KP 0~20kPa
ZLI-050KP 0~50kPa
ZLI-100KP 0~100kPa
ZLI-300KP 0~300kPa
ZLI-500KP 0~500kPa
ZLI-001MP 0~1MPa
Model ZLV.ZLI
N-100KP -020KP -050KP -100KP -300KP -500KP -001 MP
Rated pressure * 1 0~-100kPa 0~20kPa 0~50kPa 0~100kPa 0~300kPa 0~500kPa 0〜1MPa
Pressure type Gauge pressure * 2
Overpressure ZLV: 200% of the rated pressure / ZLI: 150% of the rated pressure
Wetted part material  Diaphragm : Titanium Pressure port: Titanium
Sealing liquid Silicone oil
Applicable media Gas and fluid (media not damaging the wetted part material)
Power supply 12 to 28VDC
Output ZLV: 1 to 5VDC / ZLI: 4 to 20mADC
Current consumption ZLV: 6mA or less
Load resistance : 1k 2 or more / ZLI : 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 0 to 60°C
Operating temperature range -20 to 80°C (no freezing allowed)
 (Measurement medium temperature) -20 to 100°C (no freezing allowed)
Operating humidity range 35 to 85% RH (no dew condensation allowed)
Pressure connection port R1/4
Cable 6 vinyl: 500mm / 2000mm (standard) Shield cable + atmospheric relief pipe
Structure IP65
Insulation resistance 100M Ω or more / 500VDC
Withstand voltage 500VAC, 1 minute
Vibration resistance 98.1 m/s², 2 hours (X, Y, and Z directions)
Weight Approx 140g
Impact of mounting orientation (port orientation (port orient tion 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

ZLV ZLI
Red Power supply + Power supply +
White Output Power supply –
Black Common _
Atmospheric relief pipe Yes Yes

Model

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