Barksdale巴士德 423X,425X,426X系列防爆型压力传感器(放大型)
Barksdale巴士德 423X,425X,426X系列防爆型压力传感器(放大型)Series 423X, 425X, 426X Explosion Proof Transducer (Amplified)
Barksdale Series Series 423X, 425X, 426X Explosion Proof Transducer (Amplified)
Barksdale巴士德 压力传感器Pressure Transducer
但在一级环境中操作时,Barksdale420X系列防爆传感器可防止爆炸的发生,以保护生命和财产的安全。其产生的能量极低,以确保易燃气体不被点燃。 三种型号可供选择:423X 系列 (0-5V),425X 系列 (4-20mA的)和426X 系列 (0-10V)。
Barksdale's 420X Series Explosion Proof Transducers prevent an explosion from occurring when operated in a Division 1 environment. Barksdale's 420X Series transducers prevent personal injury and machinery damage by preventing the explosion the first place. Energy generated within the transducer is of such a low level that intermittently present flammable vapors will not be ignited. External zener barriers are not required in order to meet UL requirements for a non-incendive installation. The lower cost of not having to install zener barriers means that the positive aspects of intrinsically safe and explosion proof are combined in Barksdale non-incendive transducers. Three models are available: Series 423X (0-5V), Series 425X (4-20mA) and Series 426X (0-10V).
Series 423X, 425X, 426X Explosion Proof Transducer (Amplified)
423X,425X,426X系列防爆型压力传感器(放大型)
Barksdale 423X,425X,426X系列防爆型压力传感器(放大型) 资料下载
Series 423X, 425X, 426X
Series 423X, 425X, 426X Explosion Proof Transducer (Amplified)
423X,425X,426X系列 防爆传感器(已放大)
423X,426X系列
防爆传感器0-10,000 psi-提供5V或10V输出
425X系列
防爆传感器0-10,000 psi-提供4-20mA输出
Series 423X, 426X
Explosion Proof Transducer 0-10,000 psi - available in 5V or 10V outputs
Series 425X
Explosion Proof Transducer 0-10,000 psi - available 4-20mA output
Applications
Oil & gas pipelines
Oil patch
Petrochemical plants
Refineries
Pulp and paper mills
Coal and oil fired power plants
Cement plants
Gas transfers for fuel systems
Gas panels
Gas mixing systems
Installation Manuals
425X Installation and Maintenance
Certificates
ATEX 0334369X-425X
ATEX QAN Certificate
IECEx UL 13 0036X - 425X
UL E146589-423X-425X-426X
Datasheets
Diaphragm Seals
Series 423X, 425X, 426X Datasheet
Details
应用领域
石油和天然气管道
油贴
石化厂
炼油厂
制浆造纸厂
燃煤和燃油发电厂
水泥厂
燃料系统的气体输送
煤气柜
气体混合系统
安装手册
425X安装和维护
证明书
ATEX 0334369X-425X
ATEX QAN证书
IECEx UL 13 0036X-425X
UL E146589-423X-425X-426X
数据表
隔膜密封
423X,425X,426X系列数据表
细节
描述Description
Barksdale的420X系列防爆传感器可防止在1类环境中运行时发生爆炸。Barksdale的420X系列换能器通过首先防止爆炸来防止人身伤害和机械损坏。换能器内产生的能量非常低,以至于间歇出现的可燃气体都不会被点燃。无需外部齐纳栅栏即可满足UL的非易燃安装要求。无需安装齐纳栅栏的成本较低,这意味着在Barksdale非易燃换能器中结合了本质安全和防爆的积极方面。提供三种型号:423X系列(0-5V),425X系列(4-20mA)和426X系列(0-10V)。
Barksdale's 420X Series Explosion Proof Transducers prevent an explosion from occurring when operated in a Division 1 environment. Barksdale's 420X Series transducers prevent personal injury and machinery damage by preventing the explosion the first place. Energy generated within the transducer is of such a low level that intermittently present flammable vapors will not be ignited. External zener barriers are not required in order to meet UL requirements for a non-incendive installation. The lower cost of not having to install zener barriers means that the positive aspects of intrinsically safe and explosion proof are combined in Barksdale non-incendive transducers. Three models are available: Series 423X (0-5V), Series 425X (4-20mA) and Series 426X (0-10V).
423X,425X,426X系列特征
- 用于高精度扩散硅传感器
Diffused silicon sensor for high accuracy
- 防爆外壳适用于危险场所
Explosion proof enclosure for hazardous locations
- 卓越的EMI,ESD和RFI保护
Superior EMI, ESD and RFI protection
- 坚固的不锈钢结构
Rugged stainless steel construction
- NEMA 4X,7和9
- ATEX / IECEx认证-仅供425X系列
ATEX/IECEx certification for 425X Series only
- 模块化概念
Modular concept
- 内置高压力缓冲器(2000磅以上)
Built-in high pressure snubber (2000 psi and above)
- 通过cULus,CE认证
cULus, CE approved
423X,425X,426X系列技术规格
精度(LH&R): |
±0.25%FSO在75°F(±0.5%的仅有真空[-23])典型 |
长期稳定性: |
±校准曲线的0.5%的FSO |
典型的生命周期: |
1亿次 |
耐压: |
2倍额定压力或13000 PSI。(884bar),以较低者为准 |
输入:
423X:
426X:
425X: |
电压:11?30 VDC
电压:14?30 VDC
电压:12?28 VDC |
电源电流: |
3.0毫安(空载) |
输出:
423X:
426X:
425X: |
输出:0.5?5.5 VDC
满量程输出:5.0 VDC±1%
零点输出:0.5 VDC±2%
输出:1?11 VDC
满量程输出:10 VDC±1%
零点输出:1.0 VDC±2%
输出:4? 20毫安
满量程输出:16毫安±1%
零点输出:4毫安±2% |
浸润部件: |
17-4 PH(嵌合)** 300系列不锈钢(传感器) |
外壳: |
NEMA 4X,300系列不锈钢 |
压力连接: |
1/4“NPT -18外螺纹 |
电气连接: |
电压系列: 3根导线;电流系列:2根导线。24 AWG,PVC护套,屏蔽电缆,3英尺(1米)长,整体应力消除和外壳接地(标准)。 |
温度范围:
工作:
补偿:
存储: |
-40°至185°F(-40°至85℃)
0°至160°F(-18°至71℃)
-40°至185°F(-40°至85℃) |
温度漂移:
零点和量程: |
超过温度补偿范围, 每°F 0.0125% |
振动: |
15克的,10-2000赫兹,MIL-STD 202 |
休克: |
50克的,11毫秒,MIL-STD 202方法213,电导率。G。 |
认证:
所有:
只有425X: |
作为使 用于危险场所遥测设备,通过cULus批准(UL文件E146589,WYMV,WYMV7)如下:
I级,。1,组A,B,C&D
II类,E组,F&G
ATEX / IECEx认证认证:
CE 0081例II 2 GD,Ex d型IIC 91°C(T5)GB,TB防爆IIIC T100℃的分贝IP66,-40°C ≤环境温度≤85°C,DEMKO 04 ATEX 0334369,IECEx认证UL 13.0036X |
重量:
423X和426X:
425X: |
7.4盎司 (221克),1000psi
9.9盎司 (281克),2000psi及以上
7.4盎司 (210克),1000psi
9.4盎司 (268克),2000psi及以上 |
保证: |
1年保修 |
*请参阅附加选项产品参数表。
**为316SS选项请向我们咨询。 |
布线规程
电压输出 - 423X及426X |
电缆 |
信号 |
红色 |
+电源 |
白色 |
+输出 |
黑色 |
公共端 |
漏极 |
接地 |
电流输出 - 425X |
红色 |
+电源 |
黑色 |
-输出 |
漏极 |
接地 |
|