Dwyer 3100MP系列多平面防爆智能压力变送器

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Dwyer 3100MP系列多平面防爆智能压力变送器

Mercoid系列3100MP多平面智能压力变送器是一种基于微处理器的高性能变送器,具有灵活的压力校准、按钮配置和使用HART通信进行编程的功能。多平面设计简化了安装,节省了操作者的时间和费用。无论进程连接方向如何,都可以垂直安装3100MP,而不需要适配器或支架。该多平面变送器底座适合标准歧管阀和平均流量传感器。3100 MP系列能够配置为具有零和满量程按钮的压差或电平应用程序。配置不需要现场校准器。变送器软件对热效应进行补偿,提高了性能。EEPROM存储配置设置,并在发生关闭或功率损失时存储传感器校正系数。系列1100MP是FM或ATEX批准用于危险(分类)地点。100:1的范围允许智能变送器被配置为适合任何应用程序。

介质: 兼容气体,液体或蒸汽

材质: 316L SS.

精度: ±0.075% FS (@ 20°C).

可调范围: 100:1 turn down.

稳定性: ±0.125% FSO/yr.

温度: 过程: -40~248°F (-40~120°C);环境(无LCD): -40~185°F (-40~85°C); 环境 (有LCD): -22~176°F (-30~80°C).

耐压: 最大压力:范围: -14.5 to 2000 psi; 爆裂: 10000 psi.

热效应: ±0.125% span/32°C.

电源: 11.9-45 VDC.

输出: 4-20 mA/HART®通讯.

响应时间: 0.12 s

缓冲时间: 0.25-60 s

环路电阻: 操作: 0-1500 Ohm; HART®通讯: 250- 500 Ohm.

电气接口: 2个1/2" NPT内螺纹

过程连接: 1/4" NPT内螺纹

显示: 可选5 位 LCD.

封装: NEMA 4X (IP66),防爆: Class I, Div I, Groups A, B, C and D.

重量: 8.6 lb.

认证CE, FM, ATEX option available (consult factory).

选型表


EXAMPLE3100MP 1FM1LECS2 A1 00 H
Series 3100MP-1-FM-1-1-LECS2A100H2-X-X, Explosion Proof Multiplanar DP Transmitter, range 0.302-6.0" w.c., FM Approval, 1/2" npt female, 2 extended diaphragm seals capillary type, 2" mounting flange 316L, ANSI Class 150, no extension length, Hastelloy C-276 diaphrapm wetted parts, DC silicon 200
SERIES3100MP












Explosion-Proof Multiplanar Differential Pressure Transmitter
RANGE
1
2
3
4
5
6
7












0 - 6.0" w.c. 
0 - 30" w.c. 
0 - 150" w.c. 
0 - 750" w.c. 
0 - 100 psig  
0 - 300 psig  
0 - 1000 psig  
APPROVAL RATING

FM
ATEX
WP











FM Approval
ATEX Approved
General Purpose NEMA 4X/IP66  (only w/SST hsg)

PROCESS CONNECTIONS


1










1/2" npt female
Diaphragm Seal 
ELECTRICAL CONNECTION



1









1/2" npt female
G (metric) 
DIAPHRAGM SEAL TYPE




LEC
LED
LEH
LEL
LFC
LFD
LFH
LFL









2 Extended Diaphragm Seals Capillary Type
1 Extended Diaphragm Seals Direct Mount High Side
1 Extended Diaphragm Seals Capillary Type High Side
1 Extended Diaphragm Seals Capillary Type Low Side
2 Flush Diaphragm Seals Capillary Type
1 Flush Diaphragm Seals Direct Mount High Side
1 Flush Diaphragm Seals Capillary Type High Side
1 Flush Diaphragm Seals Capillary Type Low Side
MOUNTING FLANGE





S2
S3 







2" (50mm) 316L Stainless Steel
3" (80mm) 316L Stainless Steel
MOUNTING FLANGE RATING






A1
A2
D1
D2
J1
J2







ANSI CLASS 150
ANSI CLASS 300
DIN PN 10/16  
DIN PN 25/40  
JIS 10K       
JIS 20K               

EXTENSION LENGTH







00
05
10
15 





No Extension Standard Option for Flush Mount
2" (50mm)
4" (100mm)
6" (150mm) 
WETTED PARTS








H
P
S
T




Hastelloy C-276 Diaphragm
PTFE and 316L Stainless Steel Diaphragm
316L Stainless Steel Diaphragm
Tantallum Diaphragm
FILL FLUID









2


D.C. Silicon 200 (-40-400° F) 
CAPILLARY LENGTH HIGH SIDE










X

Capillary length 0-20 feet (whole numbers only) 
CAPILLARY LENGTH LOW SIDE












Capillary length 0-20 feet 
OPTIONS












LCD
SSH
CC
NIST

5 Digit LCD
316 Stainless Steel Housing (Only w/WP housing)
Custom Calibration
Nist Certificate 




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