SISCO anti corrosion pressure transmitter delivers accurate and stable pressure measurement with available accuracy classes of 0.1% FS and 0.25% FS. Its long-term stability is ±0.1% FS/year, with temperature compensation from -20°C to 80°C. Supporting gauge, absolute, and negative pressure measurement, it provides a reliable solution for industrial process monitoring.
- Patented Breathable Sensor Design: Helps prevent moisture ingress and condensation, ensuring stable operation and high pressure measurement accuracy.
- Anti-Rotation Buckle Structure: Prevents cable damage caused by improper installation and enhances the overall protection performance of the anti corrosion pressure transmitter
- Ceramic Capacitive Sensing Core: Delivers high measurement accuracy, excellent pressure resistance, and reliable vacuum resistance for demanding industrial pressure measurement applications.
- Corrosion-Resistant PVDF Process Connection: Provides excellent corrosion resistance and compatibility with corrosive liquid and gas media, making the anti corrosion pressure transmitter suitable for challenging industrial environments.
Applications
This anti corrosion pressure transmitter is engineered for pressure measurement of corrosive liquids and gases, widely deployed in chemical monitoring, petrochemical processing, waste gas and tail gas treatment, and other harsh industrial environments where medium corrosion poses a challenge to conventional pressure sensors.
Petrochemical Processing
Waste Gas Treatment
Tail Gas Treatment
Chemical Monitoring
| Model | SISCO-PS-CYYZ571A |
| Measuring medium | Liquid or gas (compatible with wetted materials) |
| Pressure range | -0.1～0～7MPa |
| Pressure type | Gauge pressure, absolute pressure, negative pressure |
| Medium temperature | -40～85℃ |
| Output | 4-20mA, RS485, 0-10VDC, 0-5VDC, 1-5VDC |
| Power supply | 9-28VDC, 15-28VDC, 15-24VDC |
| Turn-on time | 20ms |
| Long-term stability | ±0.1% FS/year |
| Temperature drift | ±0.01%FS/℃ (within temperature compensation range); ±0.05%FS/℃ (outside temperature compensation range) |
| Temperature compensation range | -20～80℃ |
| Explosion-proof type | Intrinsically safe, Ex ia IIC T6 Ga (only for 4～20mA output) |
| Protection class | IP65 Note: The above protection class is achieved when electrical connection is completed. |
| Accuracy class | 0.1%FS, 0.25%FS |
| Response frequency | Analog signal output ≤30Hz; Digital signal output ≤5Hz |
| Resolution | Analog output 0.01%FS, Digital output 0.05%FS |
| Total weight | ≈381g |
Dimensions (unit: mm)
Wiring Diagram
Q1: Can this pressure transmitter be used in chemical processing?
A1: Yes, this anti-corrosion pressure transmitter is suitable for pressure monitoring in chemical processing applications involving compatible corrosive liquids and gases. Its PVDF process connection provides excellent corrosion resistance, while the ceramic capacitive sensing core supports accurate pressure measurement. Before installation, verify the chemical composition, concentration, operating temperature, pressure range, and compatibility of all wetted materials with the process medium.
Q2: Which output signals does this pressure transmitter support?
A2: This anti-corrosion pressure transmitter supports 4–20 mA, RS485, 0–10 VDC, 0–5 VDC, and 1–5 VDC output signals, depending on the selected configuration. These options allow integration with compatible PLCs, industrial control systems, and data acquisition equipment. The required output signal should be confirmed when selecting the model.
Q3: Where is an anti-corrosion pressure transmitter commonly used?
A3: An anti-corrosion pressure transmitter is commonly used in chemical processing, petrochemical production, wastewater treatment, exhaust gas, and tail gas treatment. Its corrosion-resistant PVDF process connection makes it suitable for monitoring compatible corrosive liquids and gases.
Tips: What makes an anti-corrosion pressure transmitter different from a standard pressure transmitter?
An anti-corrosion pressure transmitter is designed for pressure measurement in applications involving corrosive liquids or gases. Compared with a standard pressure transmitter, it uses corrosion-resistant materials, such as the PVDF process connection featured in this pressure transmitter, to improve compatibility with suitable corrosive media. This pressure transmitter also features a ceramic capacitive sensing core for accurate pressure measurement.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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