High-Precision Tissin TS700 Smart Positioner with Chinese Valve for Industrial Applications

Tissin TS700 Intelligent Valve Positioner

- Input Signal: 4-20mA DC
- Impedance: 500Ω (at 20mA DC)
- Supply Pressure: 0.14-0.8MPa (140-800kPa)
- Stroke:
    - Linear Type: 10-150mm
    - Rotary Type: 0-90°

- Air Connection: PT 1/4, NPT 1/4, G1/4
- Gauge Connection: PT 1/8, NPT 1/8
- Air Consumption: Below 0.01LPM (at 0.14MPa supply pressure)
- Enclosure: IP66 (EN60529)
- Explosion Proof Type: Ex ia IIC T5/T6 Gb, Ex ia IIIC T100°C/85°C Db
- Material: Aluminum die-cast
- Features:
    - Fast response time, durability, and excellent stability.
    - Simple zero and span adjustment.
    - Strong anti-vibration performance.
    - Built-in air filter.
    - HART communication protocol (HART 7).
    - Limit switch (mechanical or proximity type).
    - When standby signal, zero air consumption.
    - External air exhaust design prevents circuit board corrosion.
    - Quick and easy auto calibration.

- Applications: Suitable for various scenarios such as oil and gas processing, chemical processing, water treatment, etc.