Yodify Product Library
Add the Model 230 Low Differential Pressure Transducer to your store or catalog
Book Your Demo and See How
or create your store
Model 230 Low Differential Pressure Transducer
Brand: Setra Systems, IncThe Model 230 is Setra’s highest accuracy solution for monitoring differential pressure in wet-to-wet applications.
Its single diaphragm design enables a true wet-to-wet differential pressure measurement with superior ±0.25% Full Scale accuracy compared to competitive units which calculate differential pressure using two single point pressure sensors.
The stainless steel capacitive sensor provides a highly accurate, linear Analog output proportional to the pressure over a wide temperature range. The 230 is offered with an optional 3 or 5 valve machined brass manifold for ease of installation and maintenance.
Features- No liquid fill diaphragm
- Low line pressure effect
- Fast response time
- Gas and liquid compatible
Specifications
Brand
Accuracy
- ± 0.1 % of Full Scale Total - Warm-Up Shift
- ± 0.25 % of Full Scale RSS
Applications
- Energy Management Systems
- Flow Measurement of Various Gases or Liquids
- Liquid Level Measurement
- Pressure Drop Across Filters
- Pressurized Vessels
- Process Control Systems
Approvals & Certifications
- CE
Compensated Temperature
- -1° to 65° C (30° to 150° F)
Constant Acceleration
- 10 G
Drain, Vent Valves & Plug
- Acetal
- Brass 360
- Copper 122
Electrical Connectors
- 2-Wire - Circuit
- 3-Wire - Circuit
Enclosure, Body Material
- Aluminum
- Brass
- Stainless Steel
Environmental Protection
- IP66
- NEMA 4
Excitation Voltage
- 13-30 Vdc for 0-10 Vdc Output
- 9-30 Vdc for 0-5 Vdc Output
Frequency
- 500 Hz - Gaseous Media
Load
- 0 to 1,000 ohms - External Load
Materials of Construction
- Brass - Manifold Block
Maximum System Pressure
- psi: 0 to 350 (kPa: 0 to 2,413, bar: 0 to 24.13) - Max.
Media
- Gas
- Liquids
Mounting
- Manifold 3-Valve & 5-Valve
Non-Linearity
- ± 0.20 % of Full Scale, BFSL
NPT Connection
- 1/4" NPT Female
- 1/4"-18 NPT Female
O-Ring Material
- 630 Stainless Steel
- Buna-N
- Nitrile
- Viton
Operating Temperature
- -18° to 80° C (0° to 175° F)
Output
- 0-10 Vdc
- 0-5 Vdc
- 4-20 mA
Output Impedence
- 100 ohms
Pressure Range
- bar: 0 to 6.895
- kPa: 0 to 689.5
- psi: 0 to 100
Resolution
- 0.02 % of Full Scale
- Infinite
Response Time
- 30 to 50 ms
Rotation
- 90° ON/OFF - Valve Typical
Seat / Seal Material
- Buna-N - Bleed Screw Seal
- Silicone - Seal Material
- Viton - Bleed Screw Seal
Sensor, Probe Material
- Stainless Steel
Shock
- 50 G
Span & Zero Effect
- ± 0.004 % of Full Scale (Zero Shift) - Line Pressure Effect
- 1.8 % of Full Scale/50° C (100° F) - Span & Zero Shift
- 2 % of Full Scale/50° C (100° F) - Span & Zero Shift
Stability
- 0.5 % of Full Scale for 1-Year - Long Term Stability
Storage Temperature
- -54° to 121° C (-65° to 250° F)
Supply Voltage
- 30 Vdc + 0.004 x (Resistance of Receiver Plus Line) - Max.
- 9 Vdc + 0.02 x (Resistance of Receiver Plus Line) - Min.
Vibration
- 5 G at 5 to 500 Hz