Rosemount 4088 MultiVariable Transmitter
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.
Specifications
| 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
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