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SENSEZ RLV.RLI ConCompact Pressure Sensors with Adjustment Function

Products Made in Japan
Manufacturer :SENSEZ
Model :RLV.RLI (RLVN-100KP,RLV-020KP,RLV-100KP,RLV-001MP,RLV-005MP,RLIN-100KP,RLI-020KP,RLI-100KP,RLI-001MP,RLI-005MP)

Gauge pressure sensor of high precision and excellent durability in wide pressure range

Features

  1. Compact
  2. With adjustment function
  • 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
  • With trimmer for zero and span adjustment.

Characteristics

  • With trimmer for zero and span adjustment
  • 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

Specifications

  • Pressure sensor with a welded structure that does not use an O-ring in the wetted part
  • Output signal of 1 to 5 VDC or 4 to 20 mADC from a built-in amplifier circuit
  • We also manufacture compound pressure sensors (gauge pressure of 500 kPa or less).

Use examples and track record

  • Pressure measurement for automobile test benches
  • Process control

Industries where our products are widely used

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

Model Rated pressure
RLVN-100KP 0〜−100kPa
RLV-020KP 0〜20kPa
RLV-100KP 0〜100kPa
RLV-001MP 0〜1MPa
RLV-005MP 0〜5MPa
RLIN-100KP 0〜−100kPa
RLI-020KP 0〜20kPa
RLI-100KP 0〜100kPa
RLI-001MP 0〜1MPa
RLI-005MP 0〜5MPa
Model RLV.RLI
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 RLV: 200% of the rated pressure RLI: 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 RLV: 1 to 5VDC / RLI: 4 to 20mADC
Current consumption RLV: 6mA or less
Load resistance RLV:1k Q or less /RLI: 600 Ω 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 -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 (standard) R3/8 R1/2 G1/4 G3/8
Cable 6 vinyl: 500mm / 2000mm (standard) Shield cable + atmospheric relief pipe (Excluding -003MP and -005MP)
Regulator With trimmer for zero and span adjustment
Insulation resistance 100MQ or more / 500VDC
Withstand voltage 500VAC, 1 minute
Vibration resistance 98.1m/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

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

Model

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