Rosemount™ 4088 MultiVariable™ and 1595 Conditioning Orifice Plate

Specifications

Rosemount™ 4088 MultiVariable™ Transmitter
Warranty
Up to 12-year limited warranty
Rangedown
Up To 100:1
Communication Protocol
Modbus™, BSAP/MVS
Measurement Range
Up to 2000 psi (138 bar) differential, Up to 6092 psi (420 bar) static
Process Wetted Material
316L SST, Alloy C-276
Diagnostics
Basic Diagnostics
Certifications/Approvals
NACE™, hazardous location, see full specs for complete list of certifications
Rosemount™ 1595 Conditioning Orifice Plate
Max. Operating Pressure
ANSI B16.5 2500#
Process Temperature Range
-320 to 1200 °F (-196 to 649 °C)
Fluid Type
Liquid, gas, steam
Process Wetted Material
316/316L SST, Alloy C-276, Alloy 400
Warranty
Up to 5-year limited warranty

Features

Rosemount™ 4088 MultiVariable™ Transmitter
  • Modbus transmitter allows multivariable measurements in combinations of differential and static pressure and temperature
  • Primary elements available as assemble-to options for simple installation and commissioning
  • Optimized sensor technology captures large fluctuations in flow rate that commonly occur in oil and gas production applications
  • Enhanced for flow is a ±0.05% of reading specification for increased accuracy
  • LCD display provides data right at the measurement point for further insight into the process
  • Callendar-Van Dusen sensor matching improves temperature accuracy enabling best-in-class flow calculations
  • Reverse wiring protection guards the device from incorrect wiring
  • All-welded, SuperModule™ design offers industry-leading accuracy in harsh environments and applications
  • Low power consumption helps reduce the size and amount of solar panels and battery banks for cost-efficiency
Rosemount™ 1595 Conditioning Orifice Plate
  • Patented 4-hole design enables accurate flow measurement in turbulent flow profiles
  • Innovative orifice plate requires only 2D upstream and 2D downstream to reduce pipe straight-run
  • Does not require impulse lines, special flanges or piping modifications for installation cost-saving
  • Offers direct-mount capability for ease of installation
  • Self-centering mechanisms ensure optimal accuracy and improve overall installation process
  • Available in larger line sizes up to 24 in. (600 mm) or custom line sizes for application flexibility

Documents & Drawings

Rosemount™ 4088 MultiVariable™ Transmitter
Rosemount™ 1595 Conditioning Orifice Plate