sales@dylixcorp.com

716.773.2985

FH Series Homogenizer Pressure Sensor

Low Clamping Effect / Designed for High Cycles

Designed for the highest system integrity

Dylix’s FH Series Pressure Transmitter is designed for the OEM and end user where ruggedness, high performance, and reliability are required at a competitive price. Key feature of the FH is its non oil–filled sensing element. The sensing diaphragm is machined from a solid piece of steel, and can withstand the most  abrasive/cyclical applications.

Manufactured for extended life cycles

Dylix’s engineers developed this product to last in high cyclical environments with or without the presence of waterhammering or spiking. Advanced manufacturing techniques, extreme 
environmental burn-in and thorough residual stress relieving procedures ensure the FH Series maintains its performance over time.

Dylix’s Customer Service

Every FH Series is shipped with a NIST traceable calibration certificate

Standard Features:

  • ±≤ 0.5% FSO Static Accuracy
  • NEMA 4X Packaging
  • ±≤ 0.25% FSO/YR stability

Available Options:

  • ±≤ 0.25% FSO Static Accuracy
  • All Hastelloy Wetted Parts 
    Zero & Span Controls / Shunt Cal

Production Specialist

Electrical

Excitation  
FH1 2-15 Vdc
FH2 & FH3 8-38 Vdc*
Output  
FH1 1-2 mV/V*
FH2 0-5 Vdc*
FH3 4-20 mAdc
Zero Balance ≤+1% FSO
FSO Setting ≤+1% FSO
Resolution Infinite (±.001% FSO usable)
Response Time  
FH1 < 0.5 mS
FH2 & FH3 < 3 mS
Insulation Resistance 1,000 M Ω @ 50 Vdc
Reverse Polarity Protected
Power Supply Effect ≤± .002% FSO per V input
(FH2 & FH3)
EMI/RFI Internal Filtering (FH2 & FH3)
Short Circuit Protected Up to 40 Vdc (FH2 & FH3)



* Options Available

Mechanical

Pressure Ranges 0-100 through 0-20k psi
(Customer may specify any range/eng. unit)
(Absolute, Vacuum, Compound available options)
Proof Pressure 2X Full Scale (22,500 psi max)
Burst Pressure 5X Full Scale (23,000 psi max)
Materials  
Wetted Parts 316 & 17-4 SST*
Non-wetted Parts 316 SST plus electrical connector
Pressure Port Standard Homogenizer
Electrical Connector NEMA 4X cable exit (24” cable)*
Dimensions Per outline below
Weight Nominal 10 oz.

Environmental

Compensated Temp Range 0 to 170º F
Operating Temp Range -40 to 200º F
Storage Temp Range -40 to 250º F

Performance

Static Accuracy ≤±0.5% FSO* (BFSL, RSS)*
(Combined effects of non-linearity, hysteresis & repeatability)
Repeatability ≤± 0.1% FSO
Temperature Effects ≤± 1.5% FSO over comp range*
(Combined effects of Zero & FSO with reference at 70º F)
Long Term Stability ≤± 0.25% FSO per year

Standard Wiring

Model Output + Power - Power + Signal - Signal
FH1 mV/V dc 4 wire Red/Pin 1/Pin A Black/Pin 2/Pin B Green/Pin 3/Pin C White/Pin 4/Pin D
FH2 0-5 (10) Vdc 3 wire Red/Pin 1/Pin A Black/Pin 2/Pin B Green/Pin 3/Pin C
FH3 4-20 mAdc 2 wire Red/Pin 1/Pin A   Black/Pin 2/Pin B  

**Dylix Corporation reserves the right to change specifications without prior notification. Please contact the factory for the latest revision.