FLOWLINE LU26,LU27,LU28,LU29液位计
描述：
通用的两线制 非接触超声波液位计量程能构达到 10 米适合超纯的，腐蚀的泥浆或者污水，可以应用到过程罐，日用罐水池等场合，介质包含各种酸和树脂等。
1.WebCal 标定，一个更新计算机用户软件 能够更快速和准确的标定
2.狭窄的光束保证用户在较窄的空间中应用.
3.以*小的死区可以保证容器*大容量利用.
4.聚亚安脂防护等级 NEMA4,带 PVDF 探头
选型
量程：
LU26: 20cm-5.5m
LU27: 10cm-2.5m
LU28: 20cm-7.5m
LU29:20cm-10m
精度： ±0.2％满量程
重复性: LU27:0.5mm LU28/29:2mm
死区: LU27: 10cm LU28/29:20cm
供电电压：24VDC
功耗：0.5W
环绕阻抗： 500Ω @24VDC
信号输出：4～20mA ，两线制
信号反向：4～20mA 或者 20～4mA
标定：webcal 软件和 USB 接口
过程温度：-35~+60℃
压力： 2bar
防护等级：IP65
外壳材质： 聚亚安酯
传感器材质：PVDF
缆线材质：聚亚安酯
缆线类型： 4 芯屏蔽线
缆线长度：3m
过程连接： LU27:1”NPT(1”G)
LU28/29: 2”NPT(2”G)
认证：CE,CFMUS
详细英文介绍
| Browse the Products |
| EchoSonic® II GP Ultrasonic Transmitter, Non-contact Measurement with WebCal |
| |
| | Application | | The general purpose two-wire ultrasonic transmitter provides non-contact level measurement up to 32.8' (10 m), and is well suited for challenging ultrapure, corrosive, slurry or waste liquids. The transmitter is broadly selected for atmospheric bulk storage, day tank, waste sump, process vessel, IBC tote, 55-gallon drum and waste sump applications. Media examples include acetic acid and resin. |
| | Features |  | WebCal, an innovative PC user interface that provides fast and accurate configuration | | Offered in 3 measurement ranges up to 32.8' (10m) | | Optimized sensor replacement with unmatched beam width (3") for applications with restricted space | | Industry leading miniature dead band maximizes the filling capacity of vessels | | Polycarbonate enclosure rated NEMA 4X with PVDF transducer |
|
| | Configuration | EchoSonic II is user configured via our WebCal software through the Fob USB interface tool. Configuration files can be easily created, saved, copied into one or more units, emailed or modified. Take control of your level process with WebCal's intuitive interface, pre-programmed menus, tank set point graphics and custom wiring diagrams for each configuration. Click here to learn more about WebCal. Its level made simple.
| Click To View WebCal
 |
|
|
| Specifications | Range: | LU27: 4" to 8.2'(10cm to 2.5m)
LU28: 8" to 24.6' (20cm to 7.5m)
LU29: 8" to 32.8' (20cm to 10m) | Accuracy: | ±0.2% Range | Resolution: | LU27: 0.019" (0.5mm)
LU28/29: 0.078" (2mm) | Beam width: | LU27: 2" (5cm) dia.
LU28/293: 3" (7.6cm) dia. | Dead band: | LU27: 4" (10cm)
LU28/293: 8" (20cm) | Memory: | Non-volatile | Supply voltage: | 24 VDC | Consumption: | 0.5 W | Loop resist.: | 500 Ohms @ 24 VDC | Signal output: | 4-20 mA, two-wire | Signal invert: | 4-20 mA or 20-4 mA | Configuration: | WebCal® PC Windows® USB 2.0 | Fail-safety: | 4 mA, 20 mA, 21 mA, 22 mA or hold last | Process temp: | F: -4° to 140°
C: -20° to 60° | Temp. comp.: | Automatic | Ambient temp: | F: -31° to 140°
C: -35° to 60° | Pressure: | MWP = 30 psi (2 bar) | Enclosure rating: | NEMA 6P | Encl. material: | Polycarbonate | Trans. material: | PVDF | Cable jacket mat.: | Polyurethane | Cable type: | 4-cond. shielded | Cable length: | 10' (3m) | Process mount: | LU27: 1" NPT (1" G)
LU28/29: 2" NPT (2" G) | Mount gasket: | Viton® | Classification: | General purpose | Compliance: | RoHS | Approvals: | CE, cFMus |
|
|
|
Compatible Products | | | | DataView™ II LI55 Advanced Meter and Controller |  | The general purpose meter displays engineering units with one 4-20 mA or 0-10 VDC transmitter input channel and is offered in three configurations with optional 2 or 4 relays, 4 or 8 set points and an isolated 4-20 mA repeater. |
| | Commander™ LI90, Advanced Micro PLC Controller |  | As a compact, powerful controller - the Commander series can be used in literally thousands of applications. From OEM machine control to machine monitoring in a plant environment, the Commander series can be instrumental in keeping you or your customer's automation activities running smoothly. |
|
|
