Welcome to henan huixiang automatic system co., LTD.

Service hotline

0371-66957207

message

Hui Xiang instrument

Contact us
Contact

Henan huixiang automation system co. LTD

Telephone: 0371-66957207

Fax: 0371-66952781

Website: www.hxyb.com.cn

E-mail:zzwap@163.com

Sales address: no.33, hall, 1 / f, new taikang electromechanical city, zhengzhou

Domestic production base: no.5 garden, no.12, dongqing street, high-tech development zone, zhengzhou


Your current position: Home >> Products >> Pressure transmitters.

Siemens pressure transmitter.

  • Classification of the genus:Pressure transmitters.

  • Click times:
  • Release date:2018/01/08
  • More
  • Online inquiry
  • Detailed content
  • technical parameter
  • Type system
  • Data download

PDS485 intelligent remote pressure transmitter is used to measure differential pressure, liquid level or flow, and convert it into 4~20mA d.c. current (superposition HART communication) or profibus-pa communication number output;

Measuring range: 2.5kPa ~ 3MPa

Range ratio: 30:1.

Power supply: 10.5V ~ 45V DC (this security grid power supply is less than 30V DC)

Output: 4mA ~ 20mA DC and HART communication; PROFIBUS PA communication

Ambient temperature: - 40 ℃ ~ 85 ℃

Medium temperature: - 40 ℃ ~ 300 ℃ (silicone oil filling)

Accuracy: less than or less than (0.15 r) %

Temperature drift: r (0.1 + 0.1) % or less (- 10 ℃ ~ 60 ℃)

R (0.1 + 0.1) % or less / 10 ℃ (40 ℃ ~ - 10 ℃; 60 ~ 85 ℃)

Static pressure: no more than 0.15r%/4MPa (zero); Less than 0.2 %/4MPa (range)

Long-term drift: no more than 0.15r%/5 years.

Shell protection grade: IP67

Explosion-proof grade: Ex ia/ib Ⅱ CT4 / T5, T6, or Ex d Ⅱ CT4 / T5, T6

Anticorrosion: according to different media choose the corresponding measuring department material.


型号

规格代码

说明

PDS485

----------

远传差压变送器(一平一凸膜片型)

通信协议

H----------
P----------

HART通信
PROFIBUS-PA通信

膜盒封入液

-1----------

硅油

测量量程


D---------
E---------
F---------
G---------

量程     测量范围    
2.5~25kPa   -25~25kPa    
3~60kPa     -60~60kPa    
8~160kPa   -160~160kPa    
25~500kPa   -500~500kPa  

接液部分材质


S----------
H----------
T----------
M----------

隔离膜片  
SUS316不锈钢
哈氏C-276  
钽  
蒙乃尔合金      

膜片凸出长度

2----------
4----------
6----------

Ⅹ2=50mm
Ⅹ2=100mm
Ⅹ2=150mm

法兰尺寸

3----------
4----------

L侧平法兰DN50,H侧插入法兰DN80
L 侧平法兰DN80,H侧插入法兰DN100

法兰标准

A----------
B----------
D----------
E----------
G----------
H----------
K----------

ANSI     150
ANSI     300
DIN PN   10/16
DIN PN   25/40
GB PN     10/16(GB/T9115.1--2000)
GB PN     25/40(GB/T9115.1--2000)
GB PN100(GB/9115.1--2000)

法兰材质

A----------
B----------
C----------

S25C    碳钢
SUS304   不锈钢
SUS316   不锈钢

远传封入液


-A----------
-B----------
-C----------

           (接液温度)
一般性 (硅油)     -10----250℃
一般性 (硅油)     -30----180℃
高温性 (硅油)     10----300℃

测量部清洁

A----------
B----------

常规
脱脂清洁处理

毛细管长度

(m)

直接填写(例如3米:03)

防爆

-A----------
-B----------
-D----------

无防爆
本安Ex iaⅡCT6
隔爆Ex dⅡCT6

电气接口

1----------
2----------

1/2-14NPT内螺纹,两个接线口
M20×1.5内螺纹,两个接线口

显示表头

N----------
D----------

不带表头显示
LCD显示表头

安装支架

A----------
B----------
N----------

水平安装支架(碳钢)
水平安装支架(不碳钢)
不安装支架

附加选型

/××------

参见附加选型规格


Related tags:Pressuretransmitters.