The Tissin TS700Ex is the explosion-proof version of the proven TS700 series, specifically engineered for Zone 1 & 2 (Class I Div 1) hazardous locations. Certified Ex d IIC T6 Gb (ATEX/IECEx/KCs), it retains all the performance advantages of the standard model — ±0.5% accuracy, high air capacity (350 LPM exhaust), and external zero/span adjustment — while providing maximum safety in flammable atmospheres. Ideal for offshore platforms, refineries, LNG terminals, and hydrogen plants where pure pneumatic operation is preferred for ultimate reliability.
| Parameter | Specification |
|---|---|
| Input Signal | 0.2–1.0 bar (3–15 psi) |
| Supply Pressure | 1.4–7.0 bar |
| Linearity / Hysteresis | ±0.5% F.S. |
| Air Consumption | less than 6 LPM |
| Air Capacity | 350 LPM (exhaust) |
| Enclosure | Ex d IIC T6 Gb, IP66 |
| Temperature Range | -40°C to +85°C |
| Material | Die-cast aluminum with epoxy coating |
| Weight | 4.8 kg |
Ex d IIC T6 Gb — suitable for hydrogen environments.
Yes — external zero/span knobs require no cover opening.
350 LPM — excellent for large or sticky actuators.
No — 100% pneumatic operation.
