| 外壳防护等级 | IP65/IP67 | 品牌 | SSMTECH/盛仕铭科技 |
| 型号 | SSM-P202 | 加工定制 | 是 |
| 电源电压 | 24V | 精度等级 | ±0.25%FS、±0.5%FS(可选/Optional ) |
| 防护等级 | IP65/IP67 | 产地 | 江苏 |
| 数量 | 999 | 厂家 | 江苏盛仕科技有限公司 |
SSM-P202
标准型压力变送器/Standard pressure transmitter
■ 压力量程/Range：-100kpa~0 & 0~5kpa~700bar
■ 高性能扩散硅芯体/High performance diffused silicon core
■ 多种输出信号可选/ Multiple output signals optional
■ 多种电气连接方式/Multiple electrical connections
■ 长期稳定性好/Superior long term stability
■ 抗干扰能力强/Strong antiinterference ability
SSM-P202标准型压力变送器采用带不锈钢隔离膜的传感器作为信号测量元件，并经过计算机自动测试，将传感器信号转换为标准输出信号。该产品以其优良的可靠性、灵活性和多样性，广泛应用于石油、化工、冶金、电力、水文等工业过程现场的压力测量与控制。
SSM-P202 standard pressure transmitter uses the sensor with stainless steel isolation membrane as the signal measuring element, and through the computer automatic test, the sensor signal is converted into the standard output signal. With its excellent reliability, flexibility and diversity, the product is widely used in the field pressure measurement and control of petroleum, chemical, metallurgy, electric power, hydrology and other industrial processes.
技术规格
产品性能/Product Performance
长期漂移/Long-Term Stability ±0.2%FS/year（不累计/Not cumulative）
精度/Accuracy ±0.25%FS、±0.5%FS(可选/Optional )
温度影响/Temp.Effect 1.5FS/100℃
补偿温度/Comp.Temp. -20℃~80℃
工作温度/Working Temp.
非显示 -30℃~85℃
数码管显示/LED -20℃~60℃
零点允差/Zero Error ±1%FS
满程允差/Span Error ±1%FS
响应时间/Response Time ≤5ms
疲劳寿命/Fatigue Life 设计超过1亿次/More than 100 million designs
物理特征/Physical Characteristics
安装接口/Pressure Interface 参见订购指南/See Ordering Guide
接液部件/Contact Parts SS304、SS316L
电气接口/Electrical Interface 参见订购指南/See Ordering Guide
外壳防护/Shell Protection IP65/IP67
抗冲击/Shock EC 68-2-32 procedure I
抗振动/Vibration 40g，20-2000Hz
重量/Weight 约50克/about 50g
环境数据/Environmental Data
认证/Authentication CE、RoHS
特有技术规格
电压输出/Voltage Output
输出（3线）/Output (3-wire) 最小0V至10V/Min 0V to max 10V
供电电压/Power Supply 高于满量程输出4V，30Vdc
Over full range output 4V, max 30Vdc
电流输出/Current Output
输出（2线）/Output (2-wire) 4-20mA（2线）/2-wire
供电电压/Power Supply 10-30Vdc
数字输出/Digital Output
输出（4线）/Output (4-wire) Modbus-RTU/RS485（4线）/4-wire
供电电压/Power Supply 12-30Vdc
