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Series 423, 425, 426 General Industrial Transducer
Brand: BarksdaleBarksdale's Series 423 and 426 Transducers and 425 Transmitters are general-purpose, industrial grade transducers, ideal for use in general industrial applications when a robust transducer is required.
Wetted parts are constructed of 17-4PH and 300 Series Stainless Steel, with NEMA 4 enclosures constructed of 304 Stainless Steel.
These units feature a stable, diffused silicon sensor that achieves .25% accuracy, have pressure ranges from 0-10,000 psi and are available in 5V, 10V or 4-20 mA outputs.
High pressure snubbers are standard on units at 2,000 psi and above. Optional surge voltage protection to 6kV is available.
A variety of process fittings and electrical connections are available to meet your needs.
Features- General purpose, industrial grade transducer
- Diffused silicon sensor for high accuracy and reliability
- Rugged stainless steel enclosure
- Superior surge voltage protection and EMI/RFI immunity
- Built-in high pressure snubber (2000 psi and above)
- Current and voltage signals
- UL and cUL approved (UL508)
Specifications
Brand
Accuracy
- ± 0.25 % of FSO (± 0.5 % for Vacuum Only [-23]) at 24° C (75° F) Typical
Approvals & Certifications
- IEC 801-2, -3, -4, -5, -6
- UL 508
Approvals & Certifications
- EN, IEC 61000-4-2, -3, -4, -5, -6, Conducted & Radiated RF Emissions, Interference to EN 55011
BSP Connection
- G 1/4" Male
Cable Length
- 3 ft (1 m)
Compensated Temperature
- -1° to 71° C (30° to 160° F)
Conduit Connection
- 1/2" NPT Male
Current
- 16 mA
Electrical Connectors
- 24 AWG
- Bendix Connector
- Bendix Connector with Mating Plug P/N 23969
- Cable Connector
- Conductor Cable
- Hirschman Connector
- Hirschman Connector with Mating Plug P/N 239236
- PVC Jacketed Shielded Cable
- Subminature DIN Connector
Enclosure, Body Material
- 300 Series Stainless Steel
Environmental Protection
- IP66
- NEMA 4
- NEMA 4X
Excitation Voltage
- Input: 11-30 Vdc - 423 Model
- Input: 12-30 Vdc - 425 Model
- Input: 14-30 Vdc - 426 Model
Load Resistance
- 2 kΩ min. (Voltage Series Only)
NPT Connection
- 1/2" NPT Female
- 1/2" NPT Male
- 1/4" NPT Female
- 1/4"-18 NPT Male
Operating Temperature
- -40° to 85° C (-40° to 185° F)
Output
- 0.5 - 5.5 Vdc - 423 Model
- 1-11 Vdc - 426 Model
- 4-20 mA - 425 Model
- FSO: 10 Vdc ± 1 % - 426 Model
- FSO: 16 mA ± 1 % - 425 Model
- FSO: 5 Vdc ± 1 % - 423 Model
- Zero Output: 0.5 Vdc ± 2 % - 423 Model
- Zero Output: 1 Vdc ± 2 % - 426 Model
- Zero Output: 4 mA ± 2 % - 425 Model
Pressure Cycles
- 100 Million
Pressure Range
- bar: 0 to 689
- kPa: 0 to 68,950
- psi: 0 to 10,000
Pressure Type
- Absolute
- Gauge
Proof Pressure
- 2 x Rated Pressure or psi: 13,000 (kPa: 89,600, bar: 896) - max.
Response Time
- 2 kHz
Sensor, Probe Material
- 300 Stainless Steel
Shock
- 50 G at 11 ms (MIL-STD-202 Method 213, Condition G)
Span & Zero Effect
- ± 0.0125 % Per °F over Compensated Range, 24° C (75° F) Reference
Stability
- Long Term Stability: ± 0.5 % of FSO Calibration Curve
Storage Temperature
- -40° to 85° C (-40° to 185° F)
UNF/UNC Connection
- 7/16"-20 UNF Female-2B
- 7/16"-20 UNF Male-2A (JIC 37°)
Vibration
- 15 G at 10 to 2000 Hz (MIL-STD-202)
Wetted Materials
- 17-4 PH
- 300 Stainless Steel
- Compressors
- Cranes
- Gas Metering
- Industrial Hydraulic Equipment
- Vacuum Machinery Packaging