How to choose the pressure of the experimental reactor?

### Choosing the Right Pressure for a Laboratory Reactor

When selecting the pressure rating for a stainless steel laboratory reactor, consider the following factors:

1. **Standard vs. Customized Pressure Ratings**:

- Conventional reactors are typically rated at **10 MPa (100 atmospheres)**.

- For higher pressures, reactors with **20 MPa or 30 MPa ratings** can be customized.

2. **Experimental Requirements**:

- The pressure rating should align with the specific experimental conditions.

- Avoid choosing the highest pressure rating unnecessarily, as it may not be practical for your needs.

3. **Impact of Pressure on Reactor Design**:

- Higher pressure ratings require thicker reactor walls, increasing the weight of the equipment.

- Thicker walls also necessitate larger pressure gauges, which can reduce reading accuracy.

4. **Precision and Safety**:

- All reactors are equipped with **safety valves and alarm systems**, ensuring safe operation regardless of the pressure rating.

- For high-pressure applications requiring precise readings, consider using a **digital pressure gauge**, though it may be bulkier and more expensive than analog options.

By matching the reactor's pressure rating to your experimental needs and considering the trade-offs between weight, accuracy, and cost, you can ensure optimal performance and safety.