Yodify Product Library
Instantly add the Model 550 Pressure Transducer and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
Model 550 Pressure Transducer
Brand: Setra Systems, IncSetra’s Model 550 low pressure transducer features 3:1 range turndown for field adjustment from 110 to 32% of the nominal range, making this unit well suited for applications that are subject to overpressure.
Adjustment is made via the switch and potentiometer conveniently located on the top of the transducer housing.
The Model 550 is packaged in a rugged 316 stainless steel housing for use in general-purpose and submersible applications. A male or female threaded pressure fitting is offered for general-purpose applications, and an open face style with a KF25 flange is offered for submersible applications.
The Model 550 circuit is RFI/lightning protected, virtually eliminating costly field replacement.
Features- Superior stability avoid down time
- NEMA 4/IP65 and NEMA 6/IP68 rated
- ±0.25% full scale high accuracy
- 3:1 range turndown
- Meets CE conformance standards
Specifications
Brand
Accuracy
- ± 0.25 % of Full Scale
- 0.15 % of Full Scale - Optional
Adjustment Type
- Potentiometer & Switch
Applications
- Flood Warning
- Hydro-Power
- Open Channel Flow
- Reservoir Level
- River Level
- Tank Level Measurement
- Wastewater Treatment Plants
Approvals & Certifications
- CE
BSP Connection
- G 1/4” Female
- G 1/4” Male
Burst Pressure
- Inches WC: 1,219 to 4,017
- psi: 0 to 145 (kPa: 0 to 999.7, bar: 0 to 9.99)
Cable Length
- 656 feet (200 metres)
Circuit Protection
- RFI / Lightning Protected
Compensated Temperature
- -20° to 60° C (-5° to 140° F)
Diaphragm Material
- Ceramic
Electrical Connectors
- 2-Wire
- 3-Wire
- Large DIN 43650 Connector with Mating Plug
- Molded Immersible Cable
Electrical Protection
- Lightning Protection
Enclosure, Body Material
- 316 Stainless Steel
- 318 Stainless Steel
Environmental Protection
- IP65
- IP66
- IP67
- IP68
- NEMA 4
- NEMA 6
Excitation Voltage
- 7.5-35 Vdc
- 9-35 Vdc
Loop Resistance
- (Vs-9) x 50 ohms
Media
- Fluids
- Water
NPT Connection
- 1/2” NPT Male
- 1/4” NPT Male
Operating Temperature
- -20° to 85° C (-5° to 185° F)
Output
- 0.1 to 5.1 Vdc
- 0.5 - 5.5 Vdc
- 0-5 Vdc
- 1-5 Vdc
- 1-6 Vdc
- 4-20 mA
- 8-35 Vdc
Pressure Range
- bar: 0 to 1.034
- Inches WC: 0 to 400
- kPa: 0 to 103.4
- psi: 0 to 15
Pressure Type
- Gauge
Process Temperature
- -40° to 100° C (-40° to 212° F)
Proof Pressure
- Inches WC: 803 to 2,025
- psi: 0 to 102 (kPa: 0 to 703.3, bar: 0 to 7.03)
Response Time
- 0.5 millisecond
Sensor, Probe Material
- Stainless Steel
Span & Zero Adjustments
- ± 10 % by Potentionmeter
Span & Zero Effect
- 2.0 % of Full Scale/50° C (1.0 % of Full Scale/100° F) - Zero & Span Shift
Stability
- Long-term: 0.2 % of Full Scale Per Year
Storage Temperature
- -20° to 85° C (-5° to 185° F)
Turndown
- 3:1
Wetted Materials
- Ceramic
- Inconel
- Nitrile