High Quality Tissin TS800 TS805 Series Smart Valve Positioner HART Digital Control Valve Positioner

The Tissin TS800/TS805 Series Smart Valve Positioner is a high-precision electro-pneumatic device designed for pneumatic control valves. It accurately controls valve stroke in response to a 4–20 mA DC input signal from the control room, DCS, or calibrator. The TS800 features a rugged aluminum die-cast enclosure, while the TS805 uses 316 stainless steel for corrosive environments.

• Large LCD display with 4-button local interface
• One-touch quick Auto Calibration
• Built-in Partial Stroke Test (PST) and dual alarm functions
• Auto/Manual switch with lock screw
• Self-diagnostic function and fully modular design (optional HART, position transmitter, limit switch)
• Large-flow pilot valve for faster response
• IP66 / NEMA 4X protection with excellent vibration and impact resistance

Widely used in oil & gas, chemical, power plants, pulp & paper, water treatment, pharmaceutical, printing & dyeing, food & beverage, and other fluid control industries — especially in high-vibration, high-temperature, or hazardous areas.

Q: How do I perform quick Auto Calibration?

A: Press and hold ↑ + ↓ buttons for 3 seconds to enter Auto Cal; the device automatically completes zero and span calibration.

Q: Can it be installed in explosive atmospheres?

A: Yes — supports Ex ia IIC T5/T6 Ga and multiple international certifications; intrinsic safety barriers must be used.

Q: What is the warranty period?

A: 18 months from shipment (covers product defects only).

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Email: svetama@gbsxj.com

• TS820 Remote Type (sensor + main body separated, cable ≤ 20 m)
• Limit Switch Module (mechanical or proximity)
• HART Communication Module (HART 7)