Esdun Industrial 
The Rosemount 4088 MultiVariable Transmitter is an industry-leading pressure transmitter designed to meet challenging processes such as oil and gas production, custody transfer and plunger-lift well systems. Engineered with extended range capabilities to capture pressure spikes, this device also maintains excellent performance within a normal operating range. This Modbus transmitter is adaptable and capable of multivariable measurements of differential pressure, static pressure and process temperature.
- Specification
- 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
Features
- 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
