| | | | | 产品简介 | | | 3051外形法兰液位变送器，可对各种容器进行的液位和密度测量。有平法兰和插入法兰供选择。法兰有3英寸和4英寸,规格有150Ib和300Ib法兰，也可根据用户要求特殊定制法兰，若不注明，以3"150Ib法兰供货。法兰膜片材料可选。 | | | 产品特点 | | | | | 工作原理 | | | | | 技术参数 | | 工作电压 24V DC,无负载时变送器可在12V DC工作,最高45V
DC
输出信号 4mA～20mA DC
量程范围 0～6～40kPa 0～40～200kPa 0～160～1000kPa
0～400～2500kPa
测量对象 开口或密封容器的的液位
现场指示表 刻度标尺长45mm，指示精度2.5级(指针式)指示精度0.5级（数字式）
危险场所安装 隔爆型、本安型
正、负迁移 不管输出如何，正负迁移后，其量程上、下限均不得超过量程的极限最大
正迁移量：为最小校调量程的500%
最大负迁移量：为最小校调量程的600%
量程和零点 外部连续可调
温度范围 放大器工作温度-25℃～90℃
传感器工作温度-40℃～104℃
-18℃～204℃(灌充惰性液)
静压和超压极限
150Ib法兰：42kPa(绝对压力)～1.9MPa(37℃)
300Ib法兰：42kPa(绝对压力)～4.9MPa(37℃)
传感器变化量
小于0.16cm3
阻 尼 时间常数在0.2～1.67秒之间连续可调
启动时间 2s，无需预热
精 度 调校量程的±0.20%，包括线性、回差和重复性的综合误差
稳
定 性 最大量程的±0.5%(十二个月)
温度影响 1、最大量程
零点误差:小于量程±0.05%/55℃
总 误
差 : 小于量程±1.5%/55℃
2、最小量程
零点误差:小于量程±0.05%/55℃
总 误 差 :
小于量程±1.5%/55℃
相对湿度 0~100%RH
静压影响 加4MPa(绝对压力)压力,零点误差小于最大量程的±0.05%,量程误差为系统
误差,安装前可根据使用压力校正消除总
误
差:小于量程±1.5%/V
振动影响 在任意轴向上，频率为200Hz，引起的误差为最大量程的±0.05%/V
电源影响 小于输入量程的0.005%/V
负载影响 只要输入变送器的端子电压高于12V,就无负载影响
安装位置影响 最大可产生0.25kPa的零点误差，但可校正，对量程无影响,可校正消除。
结构材料 隔离膜片:316不锈钢
插入部份:316L
"O"型圈(与测量介质接触)：氟橡胶、
丁腈橡胶
法兰和螺栓：316不锈钢
灌充液：硅油或惰性液体
电气壳体：低铜铝合金
电气壳体涂层：聚氨基甲酸乙烯树脂烤漆
引压连接件 高压侧3"或4"，150Ib或300Ib法兰,低压侧法兰连接螺纹1/4NPT(锥管螺
纹)。接头连接螺纹1/2NPT。(本项为选件)
电气连接 导线管1/2G或M20×1.5螺纹
重 量 变送器本体3.5Kg。(不包括法兰)
防护等级 Ip67 | | | 负载特性 | 调节范围 | | | 
| | | |
| | 外形尺寸 | | 
|
WIDE PLUS-BLT小型压力变送器型号规格表 | WIDEPLUS-BLT | 小型法兰式液位变送器(3051外形) | | 代码 | 测量范围 | 4
5
6
7 | 0～6～40kPa
0～40～200kPa
0～0.16～1MPa
0～0.40～2.50MPa
| | 代码 | 输出 | E | 4mA～20mA Dc带可调阻尼 | | 代码 | 尺寸 插入长度 高压侧膜片 | A0 A2
A4
A6
B0
B2
B4
B6 | 3" 0 316L不锈钢
3" 50mm
316L不锈钢
3" 100mm 316L不锈钢
3" 150mm 316L不锈钢
4" 0 316L不锈钢
4" 50mm
316L不锈钢
4" 100mm 316L不锈钢
4" 150mm 316L不锈钢 | | 代码 | 尺寸 | A
B
C
D | 3",150Ib
4",150Ib
3",300Ib
4",300Ib | | 代码 | 结构材料 | | 低压侧法兰接头 排气/排液阀 隔离膜片 灌充液 | 12
22
1A
2A | 碳钢镀镉 316不锈钢
316L不锈钢 硅油
316不锈钢 316不锈钢 316L不锈钢 硅油
碳钢镀镉 316不锈钢
316L不锈钢 惰性液
316不锈钢 316不锈钢 316L不锈钢 惰性液 | | 代码 | 高压侧灌充液 | D
F | 硅油
惰性液 | | 代码 | 选件(不选则不填) | M1
M3
M4
M5
M6 | 线性指示表(0～100%刻度)
LCD数字量程显示
LED数字量程显示
LCD数字0～100％显示
LED数字0～100％显示 | | 代码 | 防爆等级 | S
D
I | 标准型(无防爆)
隔爆型
ExdⅡBT5或ExdⅡCT6
本安型 ExibⅡCT6或ExiaⅡCT6 | | 代码 | 精度等级 | 2
5
9 | 0.2级
0.5级
特殊要求 | WIDEPLUS-BLT | 4 | E | A0 | A | 22 | D | M1 | S | 2 | |
| | 法兰尺寸和螺栓孔规格 | 法 兰 尺 寸(mm) | 螺 栓 孔(mm) | | 订货代号 | 尺寸 | 额定压力 | 外直径 | A | B | C | 数目 | 孔直径 | 孔分布直径 | | A | 3" | 150Ib | 190.5 | 30 | 66 | 127 | 4 | 19 | 152 | | B | 4" | 150Ib | 228.6 | 30 | 89 | 157 | 8 | 19 | 190 | | C | 3" | 300Ib | 209.6 | 35 | 66 | 127 | 8 | 22.2 | 168 | | D | 4" | 300Ib | 254.0 | 38 | 89 | 157 | 8 | 22.2 | 200 |
|
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WP-D807-02-08-HL
WP-C403-01-12-HL
WP-301DL22-I-W
WP-C804-02-12-2H2L-P
WP-LG1S1FA11F2A5H/0-3m
WP-D809-80-23-N
WP-K1A1S1G1FEB5G/0-2MPa
WP-8K-11-T12E000
WP-6113-EX
WP-K1A1S1R1F2A5/0-50KPa
WP-C803-01-23-HL-W
WP-8K-11-T08E022
WP-8K-11-T03E000
WP-8K-11-T03E020
WP-D821-000-0808-N
WP-D806-00-03-N
WP-8K-11-T12E022
WP-8K-11-T12E020
WP-8K-11-T12E021
WP-D821-000-1212-N
WP-8K-11-T08E020
WP-D821-000-1212-N
WP-D821-020-1212-N
WP-8K-23-T12E020-P
WP-TS805-020-12-HL-P
WP-LS803-00-AAG-N
WP-L801-00-A-N
WP-LS801-00-A-N
WP-LEAAC100N
WP-T835-010-1212-HL
WP-S835-010-1212-N
WP-B803-0-A
WP-9051
WP-201TR22-PT100-T
WP-301DL22-I-T
WP-D905-820-12-HL
WP-S403-01-23-HL
WP-C401-22-15-N
WP-L803-02-AAK-HL-2P
WP-C803-02-12-HL-P
WP-C803-01-03-HL
WP-S835-012-1212-HR
WP-C903-01-12-HL
WP-R80A1004009A/2611
WP-C803-02-12-HL-P
WP-D807-01-03-HL
WP-S435-020-1212-H-W
WP-LC801-00-ANN-P
WP-C903-01-23-HL-P
WP-C901/S801外壳
WP-BADP4I22M3B3D1D2/0-40KPa
WP-BADP3I22M3B3D1D2/0-6KPa
WP-C904-02-08-2H2L-P
WP-2448
WP-L801-20-F-N-P
WP-C804-02-23-2H2L-P
WP-S804-02-10H2L-P
WP-8AS1G4F2A5G/0-40MPa
WP-8A1S1G4F2A5G/0-0.5MPa
WP-C401-00-12-N-P
WP-C801-00-12-N-P
WP-K1A1S1G1FEC5G/0-1MPa
WP-TX805-020-23-HL-P
WP-T805-020-10-HL-P
WP-T823-022-2323-2H2L-2P
WP-D905-020-12-HL-P
WP-C403-02-23-HL-W
WP-C403-02-09-HL
WP-LEAVC102HHT
WP-LE3PC1023W
WP-302IC22-1212-W
WP-301IC20-12-W
WP-D821-000-0308-N
WP-8K-11-T12E020
WP-8K-11-T12E000
WP-8K-11-T12E000
WP-8K-23-T12E020-P
WP-T805-020-12-HL-P
WP-T835-020-1212-H
WP-S805-020-12-HL-P
WP-S835-020-1212-HL
WP-L801-02-A-N
WP-L801-00-A-N
WP-LEAAC100NT
WP-LEAVC100N
WP-B803-0-A
WP-KA1I1G1F2A5G/0-0.1MPa
WP-D809-80-23-N
WP-C403-01-12-HL-P
WP-L804-01-FAG-HL-2P
WP-D923-022-0303-HLHL
WP-D903-01-23-HL-P
WP-201DL22-W
WP-DS803-01-23-HL-P
WP-D705-070-23-HL
WP-201DL20-T
WP-C901-02-12-N
WP-B803-0-A-W
WP-8K-21-T08E022
WP-D806-00-23-N
WP-C803-01-23-HL
WP-TS803-02-23-HL
WP-LEHZC602NW
WP-D803-01-12-HL-P
WP-D803-01-12-HL-P
WP-D923-011-2323-2H2L
WP-D903-01-23-HL-P
WP-D903-01-03-HL
WP-C403-02-12-HL-P
WP-8K-11-T12E002P-T
WP-B803-0-B
WP-C803-01-23-HL
WP-C803-01-01-HL
WP-C803-01-12-HL-P
WP-C804-02-12-HL/HL-P
WP-LCD系列智能仪表
WP-天然气流量积算仪
WP-LED数字显示控制仪/光柱显示控制仪
WP-LCD无纸记录仪
WP-LED双回路数字显示控制仪/光柱显示控制仪
WP-LCD-32段PID可编程控制仪
WP-LED多路巡检控制仪
WP-LCD-PID自整定控制仪
WP-PID自整定控制仪/PID光柱显示控制仪
WP-LCD-PID自整定控制仪（外给定或阀位控制）
WP-PID自整定/光柱显示控制仪（外给定或阀位控制）
WP-LCD-多通道巡检控制仪
WP-LED手动操作器/光柱显示手动操作器
WP-LCD液位/容积控制仪
WP-LED32段PID可编程序控制仪
WP-LCD-NLQ智能化防盗型热量积算记录仪
WP系列流量积算控制仪
WP-LCD-智能化防盗型流量热能积算记录仪
WP-LK系列流量积算控制仪
WP-LCD-A/M手动操作器
WP-LED-液位/容积控制仪
WP-带打印流量积算控制仪
WP－LED智能电工仪表
WP带打印多路巡检控制仪
WP-LED交流/直流电工表
WP-闪光报警控制仪
WP-系列频率/转速表
WP-闪光报警控制器
WP-系列计数仪表
WP-音响报警器
WP-计数/计时显示控制仪
WP- 转速/线速度显示控制仪
WP现场参量变送单元
WP－压力变送器
WP-PID自整定控制记录仪
WP-智能防盗流量/热能无纸记录仪
WP-LCD-智能化64路巡检仪
WP小型化配电器、隔离器
WP系列模块
WP-单/双路热电偶/热电阻温度变送器
WP-系列静压液位变送器
WP-单/双路电压/电流转换模块
WP－LC系列缆式静压液位变送器
WP-配电模块
WP－LR系列杆式静压液位变送器
WP（双路）数学运算模块
WP-LD系列直装式静压液位变送器
WP显示模块
WP－系列隔膜式压力变送器
WP-压旋式隔膜压力变送器
WP－多功能隔膜压力变送器
WP-小型化差压变送
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