SPX-2 Series

Classification : Melt Pressure Transmitters

MITSUDELL CO., LTD. - Dynisco New Agent Aboard

MITSUDELL CO., LTD. - Dynisco New Agent Aboard
Country: Taiwan
Phone: 886-4-2631-3001
Fax: 886-4-2631-7717
Contact Person: Harrison Chang


  • 4-20mA loop-powered output
  • +/- 0.25% accuracy available
  • Wide selection of pressure ranges available
  • Turndown 6:1 (3:1 Turndown for model SPX 2290)
  • Configurations available for use in hazardous locations
  • Remotely configurable via HARTTM
  • Precise, repeatable pressure measurements
  • Output supplied directly to DSC or PLC
  • Meets CE requirements
  • CE ATEX Intrinsically Safe Approved
  • FM Explosion Proof Approved
  • CSA Explosion Proof Approved
  • SIL 2 Certified (Pressure Output)
  • PL'c' Certified (Relay Output)
  • Additional approvals are available



Output 4 - 20 mA, with optional HART™
Input Voltage 16 - 36 Vdc (Std); 16 - 30 Vdc (ATEX IS)
Accuracy 2241 ± 1.0%, 2242 ± 0.25% for pressure ranges >= 1,500 psi; ± 0.50% for pressure ranges < 1,500 psi 2243 ± 0.25% for pressure ranges >= 1,500 psi; ± 0.50% for pressure ranges < 1,500 psi 2244 ± 0.25% for pressure ranges >= 500 psi; ± 1.0% for pressure ranges < 500 psi 2290/2291/2292 ± 0.50%
Repeatability ±0.1%
Rangeability 6:1 Turndown (3:1 Turndown for Model SPX2290)
Over Pressure 2X FSO or 35,000 psi,whichever is less
(2290,2291, & 2292 1.5 x FSO for 10,000 psi)
Zero Balance Adjustment Range
-40% to +10%;
-80% to 20% for FSP < 500 psi
Load Resistance 500 Ω @ 24 Vdc, 1,000 Ω @ 36 Vdc
Electronics Ambient Temperature 70°F (20°C)
Electronics Operating Temperature -20 to 185°F (-29 to 85°C)
Diaphragm Temperature 750°F (400°C) max [Models 2241, 2244, 2290, 2291, 2292 limited to 600°F (315°C)
Electronics Compenstated
Temperature Range 0 to 150°F (-18 to 65°C)
Zero Shift (Electronics Temp Change) All Models: 0.01% F.S./°F max (0.02% F.S./°C max)
Span Shift (Electronics Temp Change All Models: 0.01% F.S./°F max (0.02% F.S./°C max)
Zero Shift (Snout Temp Change) 2241/2244//2290/2291/2292: 1 psi/100°F (from 75-450°F) typical
2242/2243: 15 psi/100°F (27 psi/100°C) typical
2 psi/100°F (from 450-600°F) typical
2 psi/100°F (from 450-600°F) typical