08800-5120-4004 ROSEMOUNT Flowmeter

ROSEMOUNT 08800-5120-4004 English Technical Specification
Basic Information
Brand: ROSEMOUNT (Emerson Group)
Model No.: 08800-5120-4004
Order Code: 08800-5120-4004
Product Name: 8800 Series Multivariable Vortex Flowmeter (Flanged Type)
Country of Origin: United States
HS Code: 9026100000
Dimension: 325mm(L)×210mm(W)×282mm(H)
Net Weight: 4.35kg

Input Parameters
1. Power Supply Input: DC 10.5~42V, standard HART loop power supply, typical working power consumption 1.8W
2. Process Medium Input: Single-phase homogeneous liquid/gas/steam flowing through pipeline; process pressure max 13.89MPa(2000PSI), medium working temperature range -200℃~+427℃
3. External Auxiliary Input: Optional external HART pressure transmitter signal input for full pressure-temperature compensated mass flow computation
Output Parameters
1. Analog Signal Output: Isolated 4~20mA DC current output with HART 7 digital superimposed communication, proportional to volumetric/mass flow value
2. Digital Communication Output: Optional FOUNDATION Fieldbus / Modbus-RS485 digital bus output for DCS system data transmission
3. Scalable Pulse Output: Configurable frequency pulse output for flow totalizer counting, user adjustable pulse coefficient
4. Fault Status Output: On-board LED indicator for power failure, sensor fault and abnormal communication alarm display
Core Performance & Working Condition
Measurement Accuracy: Liquid volumetric flow ±0.65%FS; Gas/Steam volumetric flow ±1.0%FS; Water mass flow ±0.70%FS; Steam mass flow ±2.0%FS
Turndown Ratio: Max 38:1 adjustable measuring range
Ambient Operating Temp: -40℃ ~ +85℃, ambient humidity 5%~95% non-condensing