厂商 ：厦门沐英自动化科技有限公司业务部
福建 厦门- 主营产品：
供应音叉物位计FTM51-AGG2L1A52AA
优势
-
达到IEC 61508的SIL2级
-
无机械活动件、无需维护，无磨损，使用寿命长。
-
不受外部振动和粘附影响，操作无需维护，不受固体块料影响
-
配备多种电子插件类型如NAMUR, 继电器、半导体晶闸管、PFM信号输出，实现与各个过程控制系统的连接
-
粘附和磨损显示功能可选，密度设置和开关延迟功能可选
-
传感器可选带涂层或抛光型
-
自从1967年，在固体散料物位测量领域市场一直领先
Soliphant M是一款牢固耐用的音叉料位开关，适用于贮仓中固体细料或低密度的松散固体粉料。通过了粉尘、易燃气体等危险区域应用的多项国际认证。供选择的有抛光叉体、卡箍过程连接、不锈钢外壳；标准涂层叉体、铝制外壳和法兰连接；280°C (540°F)等级标准叉体和铝制外壳。典型应用包括：谷物、面粉、可可豆、砂糖、动物饲料、清洁剂、染色粉、白垩、石膏等
测量原理 Vibration Solids
Characteristic / Application Point level switch for fine grained solids and powder
Fork sensor
Universal
No calibration required
Not affected by build up or external vibration
Robust
Switch value visible from outside
Tube extension
Supply / Communication DC PNP 3-wire
AC 2-wire
19...253V AC / 19V...55V DC 2 relay contact
8/16mA
NAMUR
PFM
Ambient temperature -50°C ... 70°C
(-60°F ... 160 °F)
Process temperature -50°C ... 280°C
(-60 °F ... 540°F)
Process pressure absolute / max. overpressure limit Vacuum ... 25 bar
(Vacuum ... 360 psi)
Min. density of medium 10 g/l (8 g/l on request)
Main wetted parts selectable:
316L 3,2 ?m
316L 0,8 ?m
316L PTFE coated (to avoid build-up)
316L ETFE coated (to avoid corrosion)
Process connection Thread
R 1 1/2"
1 1/4" NPT
1 1/2" NPT
EN Flange DN50...DN100
ASME Flange 2"...4"
JIS Flange 50A...100A
Process connection hygienic Tri-Clamp ISO2852
Sensor length 300 ... 4000mm
(12 ... 155")
(6000mm / 230" on request)
Output DC PNP 2-wire
AC Thyristor
DPDT relay
8/16mA
NAMUR
PFM
Certificates / Approvals ATEX, FM, CSA, IECEx, TIIS, NEPSI, INMETRO
SIL
Options Glass cover
Temperature spacer
EN10204-3.1
Specialities Build-up and corrosion detection
Remote version
3 temperature versions available
SIL 2
Application limits Grain size > 10mm (0.4")
Components PFM: FTL325P, FTL375P
NAMUR: FTL325N, FTL375N
