p250r-400a-1b1a Kavlico, Moorpark, CA, p250r-400a-1b1a Datasheet
p250r-400a-1b1a
Manufacturer Part Number
p250r-400a-1b1a
Description
Sealed Industrial Pressure Sensors With Internal Regulator
Manufacturer
Kavlico, Moorpark, CA
Datasheet
1.P250R-400A-1B1A.pdf
(3 pages)
P250R/P251R
Description
Technical Specifications
The P250R/P251R sealed industrial pressure
sensors with internal regulator are based
upon Kavlico’s oil-filled piezo-resistive (PRT)
sensing technology with the latest state-of-
the-art ASIC. Rugged by design, these
highly reliable sensors have a 304L welded
stainless steel housing and isolation
diaphragm. They are well suited for a broad
range of media including air, fluids, and
gases that are stainless steel compatible.
The sensors may be specified with a 0.5 to
4.5 Vdc, 0 to 5 Vdc, or 0 to 10 Vdc regulated
output to accommodate the end-use
requirement.
The P250R/P251R package design has a wide
variety of both electrical and process
connector options to suit application-specific
requirements. The sensors have an
extremely high overpressure capability.
The P250R/P251R sensors deliver a cost-
effective solution without compromising on
performance or reliability.
Sealed Industrial Pressure Sensors with Internal Regulator
Pressure Ranges:
Proof Pressure:
Burst Pressure:
Supply Voltage:
Supply Current:
Output Voltage:
Linearity Error:
Total Error Band (TEB):
Output Impedance:
0-100 through 0-5,000 PSI
Absolute or Sealed Gage
0-6 through 0-400 BAR
2x Full Scale Output (FSO)
258 BAR for Low BAR Pressure Ranges
1,034 BAR for High BAR Pressure Ranges
3,750 PSI for Low PSI Pressure Ranges
15,000 PSI for High PSI Pressure Ranges
9-32 Vdc
5mA Max.
0.5 to 4.5 Vdc, 0 to 5 Vdc, or 0 to 10 Vdc
±0.5% of Span
±2% of Span (-15°C to +85°C)
<100
Note: Performance Specifications with 5v ± 0.002 Vdc supply at 25°C
• Regulated Output
• Wet & Dry Media
• Excellent Long Term Stability
• One Million Cycle Life
• Welded Stainless Steel
• High Overpressure Capability
• Temperature Compensated
• Superior EMI/RFI Rejection
• Refrigerant Control & Recovery
• Pumps & Compressors
• Process Controls
• Water Management
• Autoclaves
• Hydraulic Systems
• Test & Monitoring Equipment
Features
Applications
Expectancy
Construction
Operating Temperature:
Storage Temperature:
Service Life:
Vibration:
Shock:
Response Time:
Housing Material:
Weight:
Electrical Termination:
Pressure Connection:
Recommended Interface
Impedance:
Over-Voltage Protection:
Reverse Polarity Protection:
Standard Full Scale
Pressure Ranges
Low Pressure:
P250R: 0-6, 0-7, 0-10, 0-16, 0-25,
P251R: 0-100, 0-150, 0-200, 0-250,
High Pressure:
P250R: 0-100, 0-200, 0-250 and
P251R: 0-1,500, 0-3,000, 4,000 and
-15°C to +125°C
-40°C to +125°C
10 Million Full Scale Pressure Cycles
10G Sinusoidal from 10 to 2000 Hz
75 G’s ½ Sine Wave
<2mS
304L Stainless Steel (Main Body)
80 grams Max.
See “How to Order”
See “How to Order”
Min. Load 25 k
36V
-32V
0-40 and 0-50 BAR
0-300, 0-500 and 0-600 PSI
0-400 BAR
0-5,000 PSI
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p250r-400a-1b1a Summary of contents
Page 1
... The sensors may be specified with a 0.5 to 4.5 Vdc Vdc Vdc regulated output to accommodate the end-use requirement. The P250R/P251R package design has a wide variety of both electrical and process connector options to suit application-specific requirements. The sensors have an extremely high overpressure capability. ...
Page 2
... Meter Cable Connector Assy, 3 Lead Wires, 18 AWG P250R 400 Example: P250R-400A-1B1A Contact Kavlico for accuracy options, custom packaging, alternative pressure ranges, pressure connections or other OEM or application specific requirements. Model No. P250R/P251R © 2010 Kavlico. All rights reserved. January 2010. 0-100 PSI ...
Page 3
... VSIG (2) BLACK (9.4mm MATING CONNECTOR ASSEMBLY) VPS (1) BROWN 3M[9.84FT] GND (4) GRN/YEL VSIG (2) (18mm MATING CONNECTOR ASSEMBLY) BLUE Model No. P250R/P251R © 2010 Kavlico. All rights reserved. January 2010. 29.50 1.161 GND (4) GND (4) VSIG (2) 9.40 .370 VPS (1) N/C (3) (9.4mm CONNECTOR) (18mmCONNECTOR) DIM "C" 26.67 1.050 ...