状态: | |
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气体、液体、油等与接触部分材质相兼容的介质
-0.1...0~0.001...100MPa
量程的1.5倍或110Mpa
表压、绝压或密封参考压力
典型±0.1%FS,最大±0.5%FS(包括非线性、迟滞和重复性)
典型±0.1%FS/年,最大±0.2%FS/年
15-30 VDC
-30 ~ 80°C
4~20mA (二线)0~10/20mA (三线)0/1~5/10V (三线)
壳体:不锈钢:IGrl8Ni9Ti
不锈钢316L
氟橡胶或丁腈橡胶
Exiall Ct4
IP65
G1/2,M12,M201.5、卡箍、法兰或特殊设计
概述
Overview
CKAS-8102PTEx型压力变送器采用高性能,高稳定性扩散硅压力芯体或陶瓷压阻芯体作为压力测量元件,传感器信号经过专用信号处理转换成标准信号输出,经过长期老化及稳定性筛选,产品性能稳定可靠,应用于环境比较恶劣的现场,同时能够实现现场压力显示,零点、满程可迁移等要求。
The CKAS-8104PTEx pressure transmitter adopts a high-performance and high-stability diffusion Silicon pressure core or porcelain pressure resistance core as a pressure measurement element, and the sensor signal is transformed into a standard signal output after special signal processing. After long-term aging and stability screening, the product performance is stable and reliable, which is applied to the field with a severe environment. It can also realize the field pressure display, zero point, the migration after full range, and other requirements.
CKAS-8102PTEx型压力变送器满足隔爆要求,适用于高端场合,且性能稳定。是国际最好的优质产品。该产品广泛应用于工业过程控制、石油、化工、冶金等行业。
The CKAS-8102PTEx pressure transmitter meets the explosion suppression requirement and is suitable for high-end applications with stable performance. It is the world's best quality product. It is widely used in industrial process control, petroleum, chemical, and metallurgical industries.
产品特点
■Product characteristics
※扩散硅压阻传感器
※Diffusion Silicon Pressure-resistance Sensor
※坚固密封良好的铝合金接线盒,户外安装使用
※Sticky and well-sealed aluminum alloy junction box, used for outdoor installation
※用于气体、液体、蒸汽的压力测量
※For pressure measurement of gas, liquid, steam
※提供低压、中压、高压丰富的压力量程范围
※Provide a rich pressure range of low-pressure, medium-pressure, and high-pressure
※多种输出信号可选择,可按客户要求定制
※A variety of output signals are available and can be tailored to customer requirements
※隔离防爆
※Isolation and explosion proof
外形结构尺寸(单位:mm)
■The dimensions of the external structure (unit: mm)
电气连接
Electrical connection
选型说明
CKAS8102PT | 隔爆型压力变送器 Exd pressure transmitter | |||||||||||||||
代号 Code | 压力形式及量程范围 Pressure Form and Range | |||||||||||||||
G(0~X) | 0-0.01~0~0.01…100MPa(G-表压) 0-0.01-0-0.01... 100MPa (G-gauge pressure) | |||||||||||||||
A(0~X) | 0~60MPa(A-绝压) 0 ~ 60MPa (A-absolute pressure) | |||||||||||||||
N(X~0) | -100~0kPa(N-负压) -100 ~ 0 kPa (N-negative pressure) | |||||||||||||||
代号 Code | 输出信号 Output signal | |||||||||||||||
A1 | 4~20mADC(二线) 4 ~ 20 mADC (two-wire system) | |||||||||||||||
A2 | 0~10mADC(三线) 0 ~ 10 mADC (three-wire system) | |||||||||||||||
A3 | 0~20mADC(三线) 0 ~ 20 mADC (three-wire system) | |||||||||||||||
V1 | 0~5VDC(三线) 0~5 VDC (three-wire system) | |||||||||||||||
V2 | 1~5VDC(三线) 1~5VDC (three-wire system) | |||||||||||||||
V3 | 0~10VDC(三线) 0 ~ 10VDC (three-wire system) | |||||||||||||||
Y | 用户指定 User specified | |||||||||||||||
代号 Code | 结构材料 Structural material | |||||||||||||||
隔离膜片 Isolation diaphragm | Interface | 壳体 Shell | ||||||||||||||
22 | 不锈钢316L Stainless steel 316L | 不锈钢 Stainless steel | 不锈钢 Stainless steel | |||||||||||||
25 | 钽 Tantalum | 不锈钢 Stainless steel | 不锈钢 Stainless steel | |||||||||||||
26 | 钽 Tantalum | 哈氏合金C Hastelloy alloy C | 不锈钢 Stainless steel | |||||||||||||
Y | 用户指定 User specified | |||||||||||||||
代号 Code | 压力连接 Pressure connection | |||||||||||||||
C1 | M20X1.5水线密封 M20X1.5 waterline seal | |||||||||||||||
C2 | M20X1.5端面密封 M20X1.5 end-face seal | |||||||||||||||
C3 | G 1/2外螺纹 G1/2 external thread | |||||||||||||||
C4 | G 1/4外螺纹 G1/4 external thread | |||||||||||||||
Y | 用户指定 User specified | |||||||||||||||
代号 Code | 其它特殊要求 Other special requirements | |||||||||||||||
M1 | 0~100%线性显示 0 ~ 100% linear display | |||||||||||||||
M2 | 现场LE D数字显示 Live LED digital display | |||||||||||||||
M3 | 现场LCD数字显示 Live LCD digital display | |||||||||||||||
d | 隔爆型d II BT4 Exd d II BT4 | |||||||||||||||
I | 本安型I II CT6 Exia I II CT6 | |||||||||||||||
CKAS8102PT | (0~1.6MPa) | A1 | 32 | C1 | M3 | ←选型举例Example of model selection |
本安场合需加装安全栅;
A safety fence is required on Exia occasions;
选择M2、M3现场显示功能时,变送器供电应为24VDC,并要考虑使用环境的温度条件;The power supply of the transmitter should be 24VDC when selecting the live display functionof M2 and M3, and the temperature conditions of the service environment should be taken intoaccount;
产品用于多雷雨地区时,建议在现场加装防雷击保护装置,并确保产品及电源可靠接地,When the product is used in thunder areas, it is recommended to install thunder protectiondevices on the site and ensure that the product and power supply are reliably grounded;
其它特殊功能要求,请与我公司联系商榷
For other special function requirements, please contact us.