
美国+GF+ SIGNET 流量计P51530-T0 正品
+GF+SIGNET 转子流量探头 P51530系列和3-2536系列
signet 3-2536与P51530 流量计的对比和选择
流量测量系统的典型配置:流量传感器+流量变送器
对比特点:
1.相对P51530系列流量传感器,3-2536系列精度更高.如下表
2.3-2536为蓝色安装帽,P51530为红色安装帽
3.3-2536输出脉冲信号,可直接接PLC使用.
4.相对3-2536系列,P51530流量传感器价格更加经济.
技术参数:
P515 3-2536
流速范围 0.3~6 m/s 0.1~6 m/s
管径范围 15~900(0.5~36in) 15~900(0.5~36in)
输出信号 正玄波6Hz,(1V p/p) per ft/s 方波15Hz per ft/s,集电极开路NPN
重复性/线性度 +/- 0.5% 满刻度/1%满刻度 +/- 0.5% 满刻度/1%满刻度
温度压力 PP壳体 12.5bar@20℃ 1.7bar@90℃ 12.5bar@20℃ 1.7bar@90℃
PVDF壳体 14.0bar@20℃ 1.7bar@100℃ 14.0bar@20℃ 1.7bar@100℃
叶轮/轴材料/ O形圈 PVDF/钛、哈氏合金、PVDF/ FPM/EPDM PVDF/钛、哈氏合金、PVDF/ FPM/EPDM
电缆规格 7.6m双绞屏蔽电缆,最长为60m 7.6m双绞屏蔽电缆,最长为200m
兼容二次表 3-8550、5090、5500、5600、5100、8900 3-8550、5500、5600、5075、8900
P51530远程控制流量传感器 3-2536远程控制流量传感器
传感器主体/叶轮/转轴材质 - 可选择
H PP/黑色PVDF/哈氏合金-C 无
P PP/黑色PVDF/钛合金 PP/黑色PVDF/钛合金
S PP/黑色PVDF/天然PVDF 无
T 纯色PVDF /纯色PVDF /纯色PVDF 纯色PVDF /纯色PVDF /纯色PVDF
V 纯色PVDF /纯色PVDF /哈氏合金-C 纯色PVDF /纯色PVDF /哈氏合金-C
管径 – 选择
0 0.5 to 4 in 0.5 to 4 in
1 5 to 8 in 5 to 8 in
2 10 to 36 in 10 to 36 in
P51530 -P 0 产品编号示例 3-2536 -P 0 产品编号示例
P51530系列详细英文介绍
515 Rotor-X Paddlewheel Flow Sensors
Simple to install with time-honoured reliable performance, Model 515 Rotor-X paddlewheel flow sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The output signal of the Model 515 is a sinusoidal frequency capable of driving a self-powered flowmeter (Model 5090). The wide dynamic flow range of 0.3 to 6 m/s (1 to 20 ft/s) allows the sensor to measure liquid flow rates in full pipes and can be used in low pressure systems.
The Model 515 sensors are offered in a variety of materials for a wide range of pipe sizes and insertion configurations. The many material choices include PP and PVDF make this model highly versatile and chemically compatible to many liquid process solutions. Sensors can be installed in up to DN900 (36 in.) pipes using Signet’s comprehensive line of custom fittings. These custom fittings, which include tees, saddles, and weldolets, set the sensor to the proper insertion depth into the process flow. The sensors are also offered in configurations for wet-tap and intrinsically safe installation requirements.
Online Catalog
Fields of Application:
Pure Water Production
Filtration systems
Chemical Production
Liquid Delivery Systems
Pump Protection
Scrubber Systems
Water Monitoring
Not suitable for gases
Advantages:
Flow rate range 0.3 to 6 m/s (1 to 20 ft/s)
Wide Turndown Ratio of 20:1
Highly repeatable output
Simple, economical design
Installs into pipe sizes DN15 to DN900 (½ to 36 in.)
Self-powered
7.6 m (25 ft) cable for Standard and Wet-Tap sensors
Chemically resistant materials
Easy to replace rotor
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