ULVAC VACUUM WP-01,WP-02,WP-03,IS-BA1,M-11,M-34,M-36,GP-H,GP-1000G,GP-1G,SP1,ISG1-N,SW1-N
ULVAC, a global leader in vacuum technology, offers a diverse range of high-performance vacuum gauges, sensors, and controllers, designed to meet precise pressure measurement needs across various vacuum ranges. These products are widely applied in semiconductor manufacturing, vacuum coating, industrial furnaces, analytical instruments, and research laboratories, distinguished by their high accuracy, stable reliability, and long service life.
WP Series (WP-01, WP-02, WP-03)
The WP series consists of Pirani sensor heads, which measure vacuum based on the thermal conductivity of gas. They are simple in structure, easy to install, and suitable for low-vacuum measurement scenarios.
- WP-01: Features a Φ18 connection, serving as a general-purpose model for routine low-vacuum detection.
- WP-02: Equipped with a Φ15 connection, boasting a compact design that fits well in space-constrained vacuum systems.
- WP-03: Adopts an R3/8 threaded connection, with a robust structure ideal for harsh industrial vacuum setups.
M Series (M-11, M-34, M-36)
The M series are ionization gauge sensor heads, specifically designed for high and ultra-high vacuum measurement. They are fully compatible with ULVAC’s ionization gauge controllers, ensuring accurate and reliable data output.
- M-11: A compact B-A type sensor, suitable for high vacuum environments ranging from 10⁻⁴ to 10⁻⁸ Pa.
- M-34: A standard ionization sensor, widely used in industrial high-vacuum processes for stable measurement.
- M-36: An extended-range sensor that covers medium to ultra-high vacuum, meeting diverse high-vacuum measurement needs.
GP Series (GP-H, GP-1000G, GP-1G)
The GP series are integrated Pirani vacuum gauges, combining sensors and display units into one, eliminating the need for additional matching equipment and facilitating convenient operation.
- GP-H: A high-sensitivity model for low vacuum (0.4 ~ 2700 Pa), equipped with analog output for easy data transmission.
- GP-1000G: A digital Pirani gauge with an LED display, supporting setpoint control and DC 0-10V output for automated control.
- GP-1G: A compact general-purpose gauge, suitable for basic vacuum monitoring in laboratories and small-scale production scenarios.
SP1
The SP1 is a transducer-type Pirani gauge, integrating a WP-series sensor and a built-in circuit. It does not require a separate display unit, making it more space-saving and easy to integrate into vacuum systems.
- Measurement Range: 0.4 ~ 3000 Pa (3 × 10⁻³ ~ 22 Torr)
- Key Features: 0-5V non-linear output, 24VDC power supply, and a corrosion-resistant platinum filament for long-term stable operation.
ISG1-N
The ISG1-N is a digital display unit designed for ULVAC G-TRAN series gauges. It provides clear pressure readout, convenient setpoint configuration, and supports remote control, enhancing operational efficiency.
- Compatibility: Works with SW1-N, SP1, and other G-TRAN series sensors.
- Key Features: Digital display, RS485 communication interface, and DIN standard mounting for easy installation in control cabinets.
SW1-N
The SW1-N is a compact transducer-type Pirani vacuum gauge, suitable for measuring from atmospheric pressure to low vacuum, with a small footprint and strong adaptability.
- Measurement Range: 5 × 10⁻² ~ 1 × 10⁵ Pa (covers atmospheric pressure)
- Key Features: 3 setpoints for alarm or control, 18-30VDC power supply, CE compliance, and compact dimensions (70×46×28mm).
IS-BA1
The IS-BA1 is a B-A type ionization gauge controller, specifically paired with M-series sensors for high and ultra-high vacuum measurement, ensuring precise monitoring of high-vacuum environments.
- Measurement Range: 10⁻⁴ ~ 10⁻⁸ Pa, supporting accurate and stable high-vacuum detection.
- Key Features: Digital display, automatic pressure range switching, and sensor fault detection function for enhanced operational safety.
All ULVAC vacuum products comply with strict international quality standards, ensuring stable performance even in harsh industrial environments. Their modular design allows for easy integration and maintenance, making them the preferred