Japan, SENSEZ
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
- Compact
- 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. | _ | ||
- We also manufacture compound pressure sensors (gauge pressure of 500 kPa or less).
- Make sure that the operating vacuum pressure is 10 kPa abs or more. (Operating temperature range: 0-60℃)
- 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
