FTL64音叉液位开关_恩德斯豪斯_Endress+Hauser-恩德斯豪斯（中国）自动化有限公司手机版

详细介绍

-60 °C...+280 °C
(-76 °F...+536 °F)

Vacuum...100 bar
Vacuum...1450 psi

0.5 g/cm³
(0.4 g/cm³ optional)

测量原理

液体音叉
特点/应用

Compact vibronic device for high pressure and high temperature applications,
Optional extension tube up to 6 m (19.7 ft),
Modular housing concept,
Wide range of certificates
特点

Heartbeat Technology,
Bluetooth® Operation and maintenance SmartBlue App,
LED Module,
RFID TAG for easy identification,
Second line of defense,
Temperature spacer for high process temperature,
Plug and play functionalities
电源/通信

19...253V AC / 2-wire,
10...55V / DC-PNP 3-wire,
9...20V DC with relay DPDT,
19...253V AC or 19...55V DC with relay DPDT,
2-wire NAMUR,
2-wire PFM
环境温度

-60 °C...+70 °C
(-76 °F...+158 °F)
过程温度

-60 °C...+280 °C
(-76 °F...+536 °F)
过程压力（绝压）/过压限定值

Vacuum...100 bar
Vacuum...1450 psi
最小介质密度

0.5 g/cm³
(0.4 g/cm³ optional)
主要接液部件

316L
Alloy
过程连接

Threads:
3/4", 1"
Flanges:
DN25...DN100
ASME 1"...4"
JIS 50A
传感器长度

up to 6 m (19.7 ft)
通信

2-wire direct load
DC-PNP 3-wire
Relays
NAMUR
PFM
Bluetooth® wireless technology
证书和认证

ATEX, IEC Ex, NEPSI, EAC Ex
安全认证

Overfill protection WHG
SIL2/ SIL 3 according to IEC 61508
设计认证

EN 10204-3.1
NACE MR0175, MR0103
ASME B31.3 Process Piping
AD2000
CRN
船级认证

ABS/ LR/ BV/ DNV GL
选项

Ambient temperature down to -60 °C (-76 °F),
Heavy duty stainless steel housing,
Coating PFA (conductive)
组件

FTL325P Interface PFM
FTL325N Interface NAMUR