TLSSST2001系列绝压/压力变送器选用著名的美国Nova Sensor公司高精度、高稳定性扩散硅隔离式传感器组件,通过高可靠性的放大电路及精密温度补偿,将被测介质的绝压或表压转换成4-20mADC标准电信号。精湛的封装技术以及完善的装配工艺确保了该产品的优异质量和最佳性能。该产品具有品种规格齐全、接口形式规范、零点及量程调节方便等特点,能够最大限度地满足客户的需要。 TLSSST2001系列绝压/压力变送器分普通型、本质安全防爆和隔爆型三种形式,本质安全防爆型和隔爆型产品能广泛应用于工业现场中的各种恶劣及危险场所。
特点最小测量范围5kPa 以上最大测量范围0-32MPa直接过程连接勿需安装支架零点、量程外部连续可调防雷击、防射频干扰带现场指示表本质安全防爆或隔爆体积小、外形美观、性价比高高精度、高稳定性、高可靠性
应用工业现场过程压力检测与控制实验室压力校验系统航海及船舶制造空分设备及热电机组能源管理系统液位测量及供水系统液压气劝控制系统
主要技术参数
应用范围 | 工业过程控制系统中压力的测量 |
被测介质 | 与316L相容的各种介质 |
量程(表压、绝压) | 参见选型表 |
过载 | 对于量程≤10MPa,2倍; 对于量程>10MPa,1.5倍 |
精度(包括线性、迟滞、重复性) | 0.1%, |
工作温度范围 | 被测介质:-60~+150℃; 环境温度:-25~+100℃ |
补偿温度范围 | -20~+85℃ |
环境温度变化的影响 | 最大量程的±1.5% |
稳定性 | <0.2%FS / 年 |
输出 | 4~20mADC两线制 |
供电电源 | 12~45VDC (要考虑负载); * 对于本安系统需配相应的安全栅 |
电气接口 | M20×1.5或NPT或G1 |
过程接头 | M20×1.5或1/2 NPT,或按用户要求 |
功耗 | <1W |
外壳防护等级 | IP65 |
重量 | <1.2kg |
SST2001 | 绝压/压力变送器 | ||||||
| 代码 |
| |||||
A | 绝对压力 | ||||||
G | 表压力 | ||||||
| 代码 | 测量范围 | |||||
测量范围 | 测量范围 | 精度 | |||||
01 | 5KPa以上 | 0~20KPa | ±0.25% | ||||
02 | 0~10KPa | 0~35KPa | ±0.1% | ||||
03 | 0~30KPa | 0~100KPa | ±0.1% | ||||
04 | 0~100KPa | 0~200KPa | ±0.1% | ||||
05 | 0~200KPa | 0~700KPa | ±0.1% | ||||
06 | 0~700KPa | 0~1.5MPa | ±0.1% | ||||
07 | 0~1.5MPa | 0~3.5MPa | ±0.1% | ||||
08 | 0~3.5KPa | 0~7.0MPa | ±0.1% | ||||
09 | 0~7.0MPa | 0~32MPa | ±0.1% | ||||
| 代码 | 输出信号 | |||||
M1 | 4-20mA DC | ||||||
| 代码 | 过程连接 | |||||
P1 | M20×1.5外螺纹 | ||||||
P2 | NPT1/2外螺纹 | ||||||
P3 | G1外螺纹 | ||||||
PX | 用户自定 | ||||||
| 代码 | 附加功能 | |||||
B1 | 线性指示表0-100%刻度 | ||||||
B2 | 数字显示表头 | ||||||
i | 本安型防爆型 | ||||||
d | 隔爆型 | ||||||
H | HART通讯协议 | ||||||
(用户标定量程) | |||||||
SST2001 G 03 M1 P1 B1dH (0~70KPa) |
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XMAH06L2135
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特点
◎ 316不锈钢隔离膜片,有的抗腐蚀性能 ◎ 激光调阻温度补偿,使用温域宽 ◎ 进口扩散硅芯片,稳定性好 ◎ 防浪涌电压,极性反向保护 ◎ 抗干扰设计,适合恶劣使用环境 ◎ 功耗低、迟滞误差小、重复性好 ◎ 小体积设计,任意位置安装 ◎ 标准螺纹连接,使用方便 ◎ 普通型,防水型可选,用于不同压力测量场合
一、选型
TEYB |
| 托克压力变送器系列 | ||||
| K |
| 扩散硅传感器 | |||
| O- |
| 压力不锈钢外壳 | |||
| K |
| 不防爆 | |||
| A |
| 电流输出 | |||
V |
| 电压输出 | ||||
| N | 负压 | ||||
G | 表压 |
二、技术参数
量 程 | 0~1KPa或0~35MPa内各量程 |
供电电压 | 24VDC(12VDC~36VDC) |
输出信号 | 4mA~20mA,0~10mA或0~5V,1V~5V |
度 | A级≤±0.25%F.S,B级≤±0.5%F.S |
负载能力 | ≤500Ω(电流输出),≥3KΩ(电压输出) |
环境温度 | 0~50℃ |
三、外形尺寸
安装:M20×1.5螺纹连接
四、接线
普 通 型
防 水 型
五、用途
TEYB-KO-K□□不锈钢外壳压力变送器采用进口扩散硅芯片,利用专用线性放大芯片进行放大及线性化处理,使压力的测量更加简单。一体化的结构,便于现场的安装和使用,外形小巧美观,已广泛应用于仪器,医药卫生,工业发酵、炉膛负压等行业,更适合于国内广泛的压力测量需要。
销售部电话:13770421007【邵经理】
座机:0517-83306276欢迎来电咨询!厂家在线QQ:3216820288
WK1501/3351GP | 压力变送器 | |||||||
| 代码 | 量程范围KPa | ||||||
2 | 0-0.125~1.5 | |||||||
3 | 0-1.3~7.5 | |||||||
4 | 0-6.2~37.4 | |||||||
5 | 0-31.1~186.8 | |||||||
6 | 0-117~690 | |||||||
7 | 0-345~2068 | |||||||
8 | 0-1170~6890 | |||||||
9 | 0-3450~20680 | |||||||
0 | 0-6890~41370 | |||||||
| 代码 | 输出 | ||||||
E | 4-20mA | |||||||
S | 智能式 | |||||||
| 代号 | 结构材料 | ||||||
法兰和接头 | 排气/排液阀 | 隔离膜片 | 灌充液体 | |||||
22 | 316不锈钢 | 316不锈钢 | 316不锈钢 | 硅油 | ||||
23 | 316不锈钢 | 316不锈钢 | 哈氏合金C | |||||
24 | 316不锈钢 | 316不锈钢 | 蒙乃尔 | |||||
25 | 316不锈钢 | 316不锈钢 | 钽 | |||||
33 | 哈氏合金C | 哈氏合金C | 哈氏合金C | |||||
35 | 哈氏合金C | 哈氏合金C | 钽 | |||||
44 | 蒙乃尔 | 蒙乃尔 | 蒙乃尔 | |||||
| 代号 | 选项 | ||||||
M1 | 0-100%线性指示表 | |||||||
M2 | LED显示表 | |||||||
M3 | LCD显示表 | |||||||
B1 | 管装弯支架 | |||||||
B2 | 板装弯支架 | |||||||
B3 | 管装平支架 | |||||||
D1 | 侧面泄放阀在压力室上部 | |||||||
D2 | 侧面泄放阀在压力室下部 | |||||||
不注 | 1/2NPT锥管螺纹接头 | |||||||
C2 | 丁字形螺纹接头M20×1.5,带后部焊接Ф14引压管的球锥连接头 | |||||||
d | 隔爆型EXdⅡBT4 EXdIICT6 | |||||||
i | 本安型iaⅡCT6 |
3051智能型压力变送器产品详细介绍
测量介质 | 气体、液体、油等与316兼容的介质 |
测量形式及范围 | 表压(G)---最大(0~120)MPa, 最小(0~1)KPa |
绝压(A)---最大(0~120)MPa, 最小 (0~10)KPa | |
负压(B)---最大(-0.1~40)MPa, 最小(-0.2~0.2 )KPa | |
精度等级: | 0.1、 0.25、 0.5 |
过载能力: | 量程的2~20倍 |
稳定性: | 小于0.25%FS/年,小于0.5%FS/年 |
供电电源: | 15~36 VDC(标定电压24VDC) |
输出信号: | (4~20)mA(二线制)HART通讯 |
显示方式: | 4位LCD显示 |
操作方式: | 自带2位轻触摸按键 |
零点量程迁移 | 直接通过按键对零点、量程进行迁移 |
工作温度: | (-40~80)℃ 补偿温度:(-20~70)℃ |
过程连接: | M20×1.5外螺纹或用户注明 |
隔离膜片材料: | 1Cr18Ni9Ti |
外壳材料: | 合金铝 |
防护等级: | IP65 |