Ceramic pressure transmitter CS-PT1100W-1

piezoresistive4-20 mADC

The CS-PT1100W-1 pressure transmitter is a compact pressure transmitter designed for general industrial applications and water treatment systems. It uses a ceramic piezo-resistive sensing element, provides stable performance and is suitable for series production.

Product overview

• Compact pressure transmitter for general industrial use, stable performance and suited to series production.
• Commonly used in water treatment; available with various pressure units and process connections to match application requirements.

Product features

• Ceramic piezo-resistive sensing element
• Measuring range: 0 ~ 5...50 bar (gauge)
• Accuracy: ±1.0% F.S.
• Output: 4–20 mA
• Electrical connection: GX12
• Pressure connection: G1/4
• Anti-water hammer design
• Suitable for mass production

Applications

• General pressure measurement
• Water treatment systems
• Machinery manufacturing
• Measurement and control systems
• Hydraulic and pneumatic systems

Performance parameters

• Reference conditions: Temperature 25 °C, Relative humidity 45%–75%, Atmospheric pressure 86–106 kPa
• Example/test supply voltage: 12 VDC

Structures and wiring
The product page includes dimension drawings and wiring diagrams for installation reference.

Technical specifications

• Model: CS-PT1100W-1
• Sensing element: Ceramic piezo-resistive
• Measuring range: 0 ~ 5...50 bar (gauge)
• Accuracy: ±1.0% F.S.
• Output signal: 4–20 mA
• Supply voltage: 10–30 VDC (example 12 VDC)
• Output load: ≤ (U - 10) / 0.023 Ω (max 600 Ω)
• Overvoltage: 30 VDC
• Reverse voltage protection: -30 VDC
• Medium temperature: -30 °C to 120 °C
• Ambient temperature: -20 °C to 85 °C
• Storage temperature: -40 °C to 100 °C
• Long-term stability: ±0.5% F.S./year
• Response time (10%–90%): ≤ 10 ms
• Overload pressure: ≥ 150% F.S.
• Burst pressure: ≥ 200% F.S.
• Pressure connection: G1/4
• Electrical connection: GX12
• Insulation resistance: ≥ 100 MΩ @ 100 VDC
• Insulation strength: 100 VDC for 60 s, no arcing or breakdown
• Vibration: 10 g, 5–2000 Hz
• Shock: 20 g, 11 ms half-sine
• Ingress protection: ≥ IP65
• Wetted seal material: NBR (nitrile)
• Housing material: stainless steel 304