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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.

ModelRated pressure
RLVN-100KP0〜−100kPa
RLV-020KP0〜20kPa
RLV-100KP0〜100kPa
RLV-001MP0〜1MPa
RLV-005MP0〜5MPa
RLIN-100KP0〜−100kPa
RLI-020KP0〜20kPa
RLI-100KP0〜100kPa
RLI-001MP0〜1MPa
RLI-005MP0〜5MPa
ModelRLV.RLI
N-100KP-020KP-050KP-100KP-300KP-500KP-600KP-001 MP-002 MP-003 MP-005MP
Rated pressure * 10~-100kPa0~20kPa0~50kPa0~100kPa0~300kPa0~500kPa0〜600kPa0〜1MPa0〜2MPa0〜3MPa0〜5MPa
Pressure typeGauge pressure ※ 2Shield gauge pressure
OverpressureRLV: 200% of the rated pressure RLI: 150% of the rated pressure
Wetted part materialDiaphragm : SUS316L Pressure port: SUS316
Sealing liquidSilicone oil
Applicable mediaGas and fluid (media not damaging the wetted part material)
Power supply12 to 28VDC
OutputRLV: 1 to 5VDC / RLI: 4 to 20mADC
Current consumptionRLV: 6mA or less
Load resistanceRLV:1k Q or less /RLI: 600 Ω or less (at power of 24 VDC)
Responsiveness5msec 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 rangeO 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 range35 to 85% RH (no dew condensation allowed)
Pressure connection portR1/4 (standard) R3/8 R1/2 G1/4 G3/8
Cable6 vinyl: 500mm / 2000mm (standard) Shield cable + atmospheric relief pipe (Excluding -003MP and -005MP)
RegulatorWith trimmer for zero and span adjustment
Insulation resistance100MQ or more / 500VDC
Withstand voltage500VAC, 1 minute
Vibration resistance98.1m/s², 2 hours (X, Y, and Z directions)
WeightApprox 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

RLVRLI
RedPower supply +Power supply +
WhiteOutputPower supply –
BlackCommon_
Atmospheric relief pipeGauge pressure available

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