Promass 80A

科里奥利质量流量

单测量管流量计，用于极小流量测量，搭配一体式或分体式变送器。用于连续过程控制中的极小流量液体和气体的高精度测量。

最高过程安全性：自排空测量管。更少的过程测量点：多变量测量（流量、密度、温度）。所需安装空间小：无前后直管段长度要求。公称口径：DN 1...4 (¹⁄₂₄...¹⁄₈")。最大过程压力为400 bar (5800 psi)。

使用经济：专用于标准应用。操作安全：显示模块提供简单易读的过程信息。完全符合行业标准：IEC/EN/NAMUR。两行背光显示，按键操作。提供一体式或分体式仪表。

DN 1...4 (¹⁄₂₄...¹⁄₈")

测量管：1.4539 (904L)；Alloy C22 2.4602 (UNS N06022)合金
连接部件：1.4539 (904L)；Alloy C22 2.4602 (UNS N06022)合金；1.4404 (316/316L)

质量流量、密度、温度、体积流量、校正体积流量、参考密度

质量流量（液体）：±0.15 %
体积流量（液体）：±0.15 %
质量流量（气体）：±0.5 %
密度（液体）：±0.0005 g/cm³

0...450 kg/h (0...16.5 lb/min)

PN 40，Cl. 300，20K，400 bar (5800 psi)

–50...+200 °C (–58...+392 °F)

标准：–20...+60 °C (–4...+140 °F)
可选：–40...+60 °C (–40...+140 °F)

1.4301 (304)，耐腐蚀

粉末压铸铝
1.4301 (304)，钢板
CF3M (316L)，铸钢

IP67，type 4X；分体式变送器：IP67，Type 4X

两行背光显示，按键操作
通过现场显示单元和调试软件设置

3路输出：
0...20 mA（有源）/ 4...20 mA（有源/无源）
脉冲/频率/开关量输出（无源）

状态输入

HART
PROFIBUS PA

16...62 VDC
85...260 VAC（45...65 Hz）
20...55 VAC（45...65 Hz）

ATEX、IECEx、FM、CSA、NEPSI、TIIS

3.1材料证书，在认证标定装置上标定（遵循ISO/IEC 17025标准），NAMUR、SIL
CRN
3-A、EHEDG

CE认证、C-tick认证、EAC认证

功能安全遵循IEC 61508标准，允许在IEC 61511标准规定的安全应用中使用

在认证标定装置上标定（符合ISO/IEC 17025标准）、NAMUR

CRN

3.1材料证书

3-A、EHEDG

科里奥利质量流量

单管测量系统用于最高精度的极小流量测量。

-20...65°C
(-4...140°F)

-50...+200°C
(-58...+392°F)

PN 16...400
Cl 150...600
JIS 10...63K

904L/1.4539
Alloy C-22 2.4602合金

ATEX
FM
CSA

科里奥利质量流量

The single‐tube flowmeter for smallest flow quantities with a compact or remote transmitter. Measuring accurately smallest quantities of liquids and gases for continuous process control.

Highest process safety – self‐drainable measuring tube design. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Nominal diameter: DN 1 to 4 (¹⁄₂₄ to ¹⁄₈"). Process pressure up to 400 bar (5800 psi).

Cost‐effective – dedicated design for standard applications. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2‐line backlit display with push buttons. Device in compact or remote version.

DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")

Measuring tube: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022)
Connection: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022); 1.4404 (316/316L)

Mass flow, density, temperature, volume flow, corrected volume flow, reference density

Mass flow (liquid): ±0.15 %
Volume flow (liquid): ±0.15 %
Mass flow (gas): ±0.5 %
Density (liquid): ±0.0005 g/cm³

to 450 kg/h (0 to 16.5 lb/min)

PN 40, Class 300, 20K, 400 bar (5800 psi)

–50 to +200 °C (–58 to +392 °F)

Standard: –20 to +60 °C (–4 to +140 °F)
Option: –40 to +60 °C (–40 to +140 °F)

1.4301 (304), corrosion resistant

Powder‐coated die‐cast aluminium
1.4301 (304), sheet
CF3M (316L), cast

IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure

2‐line backlit display with push buttons
Configuration via local display and operating tools possible

3 outputs:
0‐20 mA (active)/4‐20 mA (active/passive)
Pulse/frequency/switch output (passive)

Status input

HART
PROFIBUS PA

DC 16 to 62 V
AC 85 to 260 V (45 to 65 Hz)
AC 20 to 55 V (45 to 65 Hz)

ATEX, IECEx, FM, CSA, NEPSI

CE, C-tick, EAC marking

Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511

Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR

CRN

3.1 material

3-A