Sanitary pressure sensor combines diaphragm isolation technology with stable sensing performance. It offers measurement accuracy of up to 0.25% FS and long-term stability of ±0.1% FS/year. Supporting gauge, absolute, and negative pressure measurement, it provides flexible monitoring options for sanitary process equipment and industrial fluid systems.
- Hygienic Diaphragm Isolation Design: The sanitary pressure transducer uses diaphragm isolation technology to measure the pressure of liquids, fluids, and gases accurately, making it suitable for hygienic process monitoring and sanitary production systems.
- Integrated Chip and Wide Voltage Supply: Built with an integrated chip, the sanitary pressure sensor supports a wide power supply voltage range to accommodate different field power conditions and industrial installation requirements.
- Anti-Interference and Lightning Protection: Its cutoff frequency design enhances resistance to electrical interference, while built-in lightning protection helps maintain stable operation in demanding industrial environments.
- Multiple Electrical Protection Functions: Integrated current limiting, voltage limiting, and reverse polarity protection help prevent damage caused by abnormal power input, improving operational safety and reliability.
- High Measurement Accuracy and Long-Term Stability: Designed for accurate pressure measurement and consistent performance over time, the transducer supports reliable pressure monitoring in continuous sanitary processes.
- Excellent Shock Resistance: This sanitary pressure transducer's shock-resistant design helps maintain dependable measurement performance under mechanical vibration and impact, making it suitable for continuous operation in industrial process systems.
Applications
SISCO sanitary pressure transducer is suitable for pressure measurement of liquids, fluids and gases, commonly used in medical technology, pharmaceutical and food & beverage industries.
Pharmaceutical Industry
Food & Beverage Industry
Clean Gas Process System
Medical Technology
| Model | SISCO-PS-CYYZ66DE |
| Measuring Medium | Liquid, fluid, gas (compatible with wetted materials) |
| Pressure Range | -0.1 ~ 0 ~ 4 MPa (Refer to the range selection table) |
| Pressure Type | Gauge pressure, Absolute pressure, Negative pressure |
| Medium Temperature | -40 ~ 130 ℃ (Tri-clamp, Union connection) -40 ~ 85 ℃ ℃ (Male thread connection) |
| Output Signal | 4~20 mA, 4~20 mA HART, RS485, 0~10 VDC, 0~5 VDC, 1~5 VDC |
| Power Supply | 5 ~ 28VDC, 9 ~ 28VDC, 13 ~ 28VDC, 15 ~ 28VDC, 15 ~ 24VDC (V) |
| Accuracy | 0.25% FS, 0.5% FS |
| Turn-on Time | 20 ms |
| Stability | ±0.1% FS/year |
| Temperature Drift | ±0.01% FS/℃ (Within temp. compensation range) ±0.05% FS/℃ (Outside temp. compensation range) |
| Explosion-proof Type | Intrinsically Safe: Ex ia IIC T6 Ga (Only for 4~20 mA / 4~20 mA HART) Dust Intrinsically Safe: Ex iaD 20 T80℃ (Only for 4~20 mA / 4~20 mA HART) Note: Must be powered via a safety barrier or intrinsically safe power supply. |
| Ingress Protection | IP66 (Achieved after complete electrical connection) |
| Durability | 1×10⁶ cycles (Pressure lower limit to upper limit cycle) |
| Response Frequency | Analog output: ≤30 Hz Digital output: ≤5 Hz HART communication: ≤10 Hz |
| Overall Weight | ≈ 1Kg |
| Resolution | Analog output: 0.01% FS Digital output: 0.05% FS |
| Maximum Power | ≤0.02Us ((W)) |
Dimensions (unit: mm)
Thread Dimension
Quick Connect Chuck Dimension
Live Joint Dimension
Q1: Does this sanitary pressure transducer have a display?
A1: Yes. This sanitary pressure transducer features a top-mounted display for convenient pressure readings and on-site monitoring.
Q2: What media can this sanitary pressure transducer measure?
A2: This sanitary pressure transducer can measure liquids, fluids, and gases that are compatible with its wetted materials. Before selecting a model, verify the medium's chemical compatibility and operating temperature to ensure accurate measurement and reliable performance in your application.
Q3: How does a sanitary pressure transducer work?
A3: A sanitary pressure transducer detects pressure through its sensing element and converts the measured pressure into an electrical output signal. Diaphragm isolation technology separates the sensing structure from the process medium, supporting pressure measurement in compatible liquid, fluid, and gas applications.
Tips: How do I select the correct pressure range for my application?
Choose a pressure range that covers the normal operating pressure and expected pressure variations while meeting the required accuracy. The available range extends from -0.1 MPa through 0 to 4 MPa, depending on the selected configuration. Refer to the range selection table to identify the appropriate model.
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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