BEIJING BRIGHTY INSTRUMENT CO.,LTD.
S·06  - 1
高温型压力变器 YS2R
High temperature series
概述:
YS2RC系列高温型压力变送器选用国际著名公司高精度，高稳定性压力传感
器组件,经过高可靠性的放大电路及精密温度补偿,将被测介质的压力转换成4～
20mA.DC 、0～5V或0～10VDC等标准电信号。高质量的传感器封装技术以
及完善的装配工艺确保了该产品的优异质量和最佳性能，高温压力变送器具有
温度漂移小，使用温度范围宽，测量介质温度范围宽（高温可达150℃），可任
意安装，长期稳定性好，耐磨损,抗冲击和防腐蚀等显著特点。产品经过了严格
的测试和老化筛选，性能可靠,能在高低温环境中长期稳定工作。 该产品有多种
接口形式和多种引线方式,能够最大限度的满足客户的需要,适用于与各种测量
控制设备配套使用。
General:
The type of YS-2R series high temperature pressure transmitter has high precision,
high stable pressure sensor accessory,transforms pressure of media to 4～20mA、
DC、0～5VDC or 0~10VDC.etc electric signals ,through reliable magnifying circuit
and temperature compensation. High quanlity and excellent performance result
from advanced sensor,consummate welding sealtechnology and refined assembly.
It has many advantages,such as small temperature drift,large range(up to 150℃),
mounting conveniently,long stability,wear-proof,vibration-proof and corrosion-proof.
After strict test and selection,it can work under low temperature stably.The product
will be met all kinds of requirement due to many connection and leads ,is suitable for
control and measurement equipment.
Application
● High & low temperature pressure measurement
● Liquid pressure and control system
● Pressure test in Experiment chamber
● Food and medicine and pharmacy
● Petrolchemical and metallurgical field.
产品用途
● 工业现场,高低温压力测量
● 液压及气动控制系统
● 实验室压力校验
● 食品及医药设备行业
● 石油化工、冶金制造行业
Features
● All welding structure at sensor and pressure connection,
enclosure class :IP65
● Wetted material: stainless steel ,good corrosion-proof
● Fit for high & low & normal temperature media,long
stability.
● Strike-proof ,vibration-proof,corrosion-proof
● Large temperature range available
● More range available,easy to test
● Protection of reverse polarity and current limit
产品特点
● 传感器与压力接口为全焊接结构，外壳
防护等级 IP65
● 与介质接触的材料为不锈钢,耐腐蚀性好
● 适用于高温介质，低温介质和常温的压
力测量,能长期稳定工作
● 抗冲击，抗震动，耐腐蚀
● 适用介质温度范围宽
● 多种量程选择、用户调试方便
● 反向极性保护及限流保护
1-8 2008.11.6, 4:01 PM 40
S
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
MODEL YS2R
S·06  - 2
技术性能参数指标 Technic parameter
测量介质 液体、气体或蒸汽
测量范围 表压0～0.5MPa 至0～60MPa
过载能力 2 倍满量程
精度等级 0.5、1.0、(包括非线性、重复型、迟滞)
长期稳定性 最大：±0.5%FS/ 年
温度误差 ±0.025%FS/℃(参比25℃)
环境温度 -20～+85℃
介质温度 -30～+150℃
相对湿度 0～90%RH
供电范围 12-30VDC(标准24 VDC)
信号输出 4～20mADC 1-5V.DC(三线制)
上升时间 小于5 毫秒可达到90%FS?
负载电阻 ≤(U-12)/0.02Ω
零点调节 输出量程的±8%
量程调节 输出量程的±20%
温度补偿 ≤±0.05FS/℃(温度范围:-20～85℃,包括零点和量程的温度影响)
压力接口 M20 ×1.5、G1/2 阳螺纹等
防护等级 IP65
接口及壳体 不锈钢SUS304
引线接插件 Hirschmann接插件
Media liquid ,air,and steam
range Gauge pressure 0～0.5MPa to 0～60MPa
overload 200% of full range
accuracy containing non-linear,repeated,lagged error
Long stability Maximum : ± 0.5%FS/year
Temperature error ± 0.025%FS/℃(in relation to 25℃)
Environmental temperature -20～+85℃
Media temperature -30～+150℃
Relative humidity 0～90%RH
Power range 12-30VDC(standard 24 VDC)
Output signal 4～20mADC 1-5V.DC(three-line)
Ascending time Less than 5ms up to 90%FS
Load resistance ≤(U-12)/0.02 Ω
Zero adjustment ± 8%of output
Range adjustable ± 20% of output range
Temperature compesation ≤±0.05FS/℃(temperature range:-20～85℃,induding the temperature impact of zero and range)
Pressure connection M20 × 1.5G1/2 male thread.etc
Enclosure class IP65
Connection and case Stainless steel SUS304
Down-lead accessory Hirschmann accessory
1-8 2008.11.6, 4:01 PM 41
BEIJING BRIGHTY INSTRUMENT CO.,LTD.
MODEL YS2R
S·06  - 3
外形结构 structure
图 -1 变送器结构尺寸图
Picture 1 transmitter dimention drawing
安装事项
1. 压力接口直接安装在管道上(或容器壁上)，而不必使用安装支架。
2. 引出的信号线应注意保护，在工业现场使用时， 建议使用保护管进行保护，若用户因现场情况特殊，可以在
订货时提出要求，我们将按照使用要求，进行专门加工，以满足各种场合的需要；
接线说明
Mounting
1. This product can be mounted on pipeline (or wall of container) directly ,no mounting bracket needed.
2. Please protect signal line ,especially on the spot,suggest to use protection pipe or drive up.We could meet
a variety of client s requirements and manufacture as specific request when ordering
connection instruction
Node 1 connect anode(VS+)
Node 2 connect cathode(VS-)
Node 3 no connection (empty)
Node connect earth(case)
1-8 2008.11.6, 4:02 PM 42
S
北 京 布 莱 迪 仪 器 仪 表 有 限 公 司
MODEL YS2R
S·06  - 4
YS2R
选型表 HOW TO ORDER
型号代码 特性说明
Code Introduction
基
本
型
号
Basic type
外
径
Diameter
输
出
Signal output
精
度
Accuracy
测
量
范
围
Ranges
仪
表
连
接
Connection
YS2R = 系列高温型压力变送器
series high temperature pressure transmitter
420
010
015
005
= 24V, 4-20mA
= 24V, 0-10V
= 24V, 1-5V
= 24V, 0-5V
或其它连接标准 Other connections
在 -100kPa-0-40MPa 之间选项 between-100KPa and 0-40MPa
具体代码请参看量程对照表
See range table
= M20 X 1.5 = NPT 1/2 ″
= G1/2 ″
M20
G12
Z12
025
050
100
= 0.25 级 ± 0.25%
= 0.5 级 ± 0.5%
= 1.0 级 ± 1.0%
－ · · ·
1-8 2008.11.6, 4:02 PM 43