NAGANO KH15-J34-R7111 (KH15 series ) bộ truyền tín hiệu đo áp suất (0-35MPA)

NAGANO KEIKI ;Japan

KH15 Pressure Transmitter Model: KH15-J34-R7111 (0-35MPA)

The Nagano Keiki KH15 Pressure Transmitter is an industrial sensor designed to measure the constant pressure of liquids and gases and convert that measurement into a standard electrical signal. It is widely used for monitoring and control in automated industrial systems.

• Signal Conversion: It uses a semiconductor strain gauge to sense physical pressure and transform it into a 4–20mA DC, 0–5V DC, or 1–5V DC electrical signal. This allows industrial controllers like PLCs to read and act on real-time pressure data.
• High-Pressure Measurement: The series can handle a wide range of pressures, with some models designed for applications up to 120MPa.
• Rapid Response: It features a high-speed response time of 1ms or less, making it suitable for applications where pressure changes must be detected almost instantly.

• Compressor & Pump Monitoring: Used to maintain optimal pressure levels in air compressors and water or chemical pumps.
• HVAC and Refrigeration: Monitoring refrigerant or air pressure within large-scale heating and cooling systems.
• Process Automation: Integrating pressure data into factory automation (FA) and industrial machinery for consistent manufacturing performance.
• High-Pressure Hydrogen and Energy: Specific versions are built to handle gases in new energy sectors, including high-pressure hydrogen applications.

The  Nagano Keiki KH15-J34-R7111 is a high-performance pressure transmitter designed for constant measurement of gases and liquids in industrial environments. This specific model is configured for a pressure range of 0 to 35 MPa (approximately 350 bar) and utilizes a terminal box for electrical connections.

• Pressure Range: 0 to 35 MPa (350 bar).
• Output Signal: 4 to 20mA DC (2-wire system).
• Power Supply: 24V DC ± 10%.
• Connector Thread: G3/8B (standard for this series).
• Accuracy: Options typically include ±0.25% F.S., ±0.5% F.S., or ±1.0% F.S..
• Response Time: Extremely fast at 1ms or less.
• Load Resistance: Maximum 500Ω for current output.
• Connection Type: Small terminal box (JIS10a).
• Wetted Materials: Diaphragm and stem are typically made of SUS316L, SUS630, or a Co-Ni alloy to provide high corrosion resistance.
• Operating Temperature: -20°C to 70°C (ensuring no freezing or condensation).
• Enclosure Rating: IP67 for terminal box types, offering protection against dust and water immersion.
• Weight: Approximately 220g to 360g depending on the exact terminal box configuration.

Maintenance and calibration :  ► We also have calibration certificate attached ( optional ) ► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI Ins DISTRIBUTED BY: Semiki instrumentation Co., Ltd Email:  sales@semiki.com Office tel: +84 28 2253 3522 ~DOING OUR BEST FOR YOU~