SISCO high-temperature pressure transducer is suitable for liquid and gas pressure measurement across a broad range of industrial systems. It supports 4–20mA, RS485, 0–10VDC, 0–5VDC, 1–5VDC, and 0.5–2.5VDC outputs, with pressure ranges from -100 kPa to 100 MPa and accuracy up to 0.1% FS. With a -40°C to 150°C media temperature range and an on-site display.
- Integrated 6-Layer Heat Dissipation Structure: Featuring a built-in 6-fin heat sink structure, this high-temperature pressure transducer supports medium temperatures ranging from -40℃ to 150℃. It delivers excellent high-temperature resistance, enabling stable and accurate pressure measurement for high-temperature liquid and gas media in harsh industrial environments.
- High-Precision Sensing Crystal: Adopts a selected sensing crystal, featuring low temperature drift and outstanding long-term stability to guarantee reliable pressure readings.
- Dual-Layer Anti-Interference Circuit Design: Dual-layer circuit board design optimizes electromagnetic compatibility, effectively resisting electromagnetic interference in complex industrial sites.
- Dual Patented Reinforced Structure: With a breathable membrane and anti-rotation patented structure, it improves measurement accuracy and protection performance.
- Corrosion-Resistant Stainless Steel Locking Ring: High-temperature pressure transducer adopts an upgraded stainless steel locking ring, delivering enhanced durability, corrosion resistance, and a neat aesthetic appearance.
- Built-In Pressure Pulse Damper: Internal pulse buffer absorber mitigates instantaneous overpressure impact, protecting the sensing diaphragm from damage caused by pressure shock.
- Versatile Customizable Electrical Connectors: Multiple optional electrical connector types and custom configurations are available to match different wiring requirements.
- Wide temperature compensation range: Wide temperature compensation range from 10℃ to +70℃, minimizing measurement deviation induced by ambient temperature fluctuation and maintaining stable precision.
- Laser marking on housing: Laser-engraved marking on the transducer housing, with clear, wear-resistant labels for full production traceability.
Applications
SISCO high-temperature pressure transducer is designed for pressure monitoring in a wide range of industrial applications. It supports industrial gas systems such as cryogenic storage tanks, welding gas supply, gas cabinets, fire suppression gas systems, and gas mixing assemblies. It is also widely applicable to industrial machinery, including workshop equipment, cleaning and textile machines, blowers, printing and packaging equipment, woodworking machines, robotic systems, pneumatic control systems, and air compressors. In HVAC and thermal applications, it provides stable pressure monitoring for ventilation circuits, heating loops, solar energy systems, industrial boilers, gas furnaces, pellet stoves, heat pumps, and heat exchange stations.
Industrial Gas
Industrial Equipment
Fire Protection Gas System
Hydraulic System
| Model | SISCO-PS-CYYZ16A |
| Measuring medium | Liquid or gas (compatible with wetted materials) Range interval<10 kPa (non-conductive, non-corrosive, non-explosive gas, humidity ≤90% RH, no condensation) |
| Pressure range | -100 kPa ~ 0 ~ 100 MPa |
| Output | 4~20 mA, RS485, 0~10 VDC, 0~5 VDC, 1~5 VDC, 0.5~2.5 VDC |
| Power supply | 9~36 VDC, 15~36 VDC, 3~5 VDC, 24 VDC |
| Accuracy | 0.1% FS, 0.25% FS, 0.5% FS |
| Pressure type | Gauge, absolute, negative |
| Media temperature | -40 ~ 150 ℃ |
| Temperature compensation | -10°C~70°C |
| Turn-on time | 20 ms |
| Stability | ±0.1% FS / year |
| Temperature drift | ±0.01% FS/℃ (within temperature compensation range); ±0.05% FS/℃ (outside temperature compensation range) |
| Protection rating | IP65 (without display); IP54 (with display). Note: the above protection ratings are achieved when the electrical connection is complete |
| Explosion-proof type | Intrinsically safe, Ex ia IIC T6 Ga (only for 4~20 mA output) |
| Durability | 1×10⁶ cycles (number of cycles from the lower limit to the upper limit of the range) |
| Overall weight | Without display ≈320 g; with display ≈360 g |
| Resolution | Analog output 0.01% FS; digital output 0.05% FS |
Dimensions (unit: mm)
External Thread Size
Q1: What is the medium temperature range of this high-temperature pressure transducer?
A1: The high-temperature pressure transducer supports a medium temperature range of -40°C to +150°C, making it suitable for pressure measurement in high-temperature liquid and gas applications across various industrial environments.
Q2: Can the high-temperature pressure transducer handle pressure fluctuations?
A2: Yes. The high-temperature pressure transducer features a built-in pressure pulse damper that helps buffer pressure fluctuations and sudden pressure surges, reducing their impact on the sensing diaphragm. This design helps protect the sensor and maintain reliable, stable pressure measurement in industrial applications.
Q3: What pressure ranges are available for this high-temperature pressure transducer?
A3: The high-temperature pressure transducer offers a wide measuring range from -100 kPa to 100 MPa, covering vacuum, negative pressure, and high-pressure applications. Specific pressure ranges can be selected according to your measurement requirements.
Tips: Can the high temperature pressure transducer be used for industrial gas systems?
Yes. It can be used for compatible gas pressure measurement in applications such as cryogenic storage tanks, welding gas supply systems, gas cabinets, fire suppression gas systems, and gas mixing assemblies.
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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