MS2011DUR
DensityPRO-T process density gauge with remote transmitter
DensityPRO-T 过程密度计,带远程变送器
型号 | MS2011DUR |
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环境温度 | ± 0.009% of radiation change per degree °C ± 每度 °C 辐射变化的 0.009% |
认证/合规 | Vibration (sinusoidal): IEC 60068-2-6; Vibration (random): IEC 60068-2-64; Shock Resistance: IEC 60068-2-27; Composite temperature / humidity cyclic: IEC 60068-2-38 振动(正弦):IEC 60068-2-6;振动(随机):IEC 60068-2-64;抗冲击性:IEC 60068-2-27;复合温度/湿度循环:IEC 60068-2-38 |
描述 | DensityPRO-T process density gauge with remote transmitter DensityPRO-T 过程密度计,带远程变送器 |
检测器类型 | Poly Vinyl Toluene (PVT) scintillation detectors in active lengths of one foot (30.48 cm) to 12 foot (365.76 cm) Detectors offer with wide dynamic range and resist shock and moisture damage Detectors can be cascaded to optimize large level spans via multiplexing. Vapor density compensation is offered; Detector Stabilization: Electronic control without heater stabilization for optimum performance over operating temperature range; Detector enclosure: 316 stainless steel or carbon steel polyurethane painted; optional water-cooled detector for higher temperature applications 聚乙烯基甲苯 (PVT) 闪烁探测器,有长度为 1 英尺(30.48 厘 12 英尺(365.76 厘米) 探测器具有宽动态范围,可抵抗冲击和湿气损坏 探测器可以级联,通过多路复用优化大水平跨度。 提供蒸气密度补偿;检测器稳定:电子控制,无需加热器稳定,可在工作温度范围内实现最佳性能;探测器外壳:316不锈钢或碳钢聚氨酯喷漆;可选水冷探测器,用于高温应用 |
检测器稳定性 | Electronic control without heater stabilization for optimum performance over operating temperature range 电子控制,无需加热器稳定功能,可在工作温度范围内实现最佳性能 |
Gamma 射线源尺寸 |
Cs-137: 10 to 10,000 mCi (185 MBq to 370 Gbq)
Cs-137:10 至 10,000 mCi(185 MBq 至 370 Gbq) Co-60: 1,000 to 3,000 mCi (37 Gbq to 111 Gbq)
Co-60:1,000 至 3,000 mCi(37 Gbq 至 111 Gbq) |
Gamma 射线源类型 |
Cs-137: 10 to 10,000 mCi (185 MBq to 370 Gbq)
Cs-137:10 至 10,000 mCi(185 MBq 至 370 Gbq) Co-60: 1,000 to 3,000 mCi (37 Gbq to 111 Gbq)
Co-60:1,000 至 3,000 mCi(37 Gbq 至 111 Gbq) |
外壳 | Carbon steel or stainless steel, lead filled, polyurethane painted. Two-position shutter, locks in OFF (closed) position 碳钢或不锈钢,铅填充,聚氨酯涂漆。双位置快门,锁定在 OFF(关闭)位置 |
输入 | Two 4 – 20 mA inputs, full scale ± 0.3% over operating temperature range; two 0 – 10 Vdc input,full scale ± 0.3% over operating temperature range; two Digital inputs (DI): provides contact input with internal +5 Vdc wetting voltage; temperature compensation circuitry with 100-ohm Platinum RTD, 3 or 4 wire; full scale ± 0.5°C over operating temperature range 两个 4 – 20 mA 输入,满量程±工作温度范围内为 0.3%;两个 0 – 10 Vdc 输入,满量程±工作温度范围内 0.3%;两个数字输入 (DI):提供具有内部 +5 Vdc 湿电压的触点输入;温度补偿电路,带 100 欧姆铂 RTD,3 或 4 线;满量程± 0.5°C(工作温度范围内) |
工作温度范围 | -40°C to +75°C (-40°F to +167°F) ambient -40°C 至 +75°C(-40°F 至 +167°F)环境温度 |
电源 | 115/230 Vac, ± 10%, 50/60 Hz or 24 Vdc 115/230 Vac,± 10%,50/60 Hz 或 24 Vdc |
响应时间 | Maximum 2 seconds 最多 2 秒 |
串行输出 | RS232, RS485, HART, Foundation Fieldbus, Profibus PA Protocol Certified RS232、RS485、HART、Foundation Fieldbus、Profibus PA 协议认证 |
稳定性 | Drift: less than ± 0.05% or radiation change over six months 漂移:小于 ± 0.05% 或六个月内的辐射变化 |
系统架构 | 32-bit, 60 MHz micro computer unit; Real-time clock (RTC);Lithium backup battery; voltage monitor for the RTC and SRAM circuits allows for configuration; retentions in the event of power failure; Local I/O consisting of: four analog inputs; one 100-ohm Pt RTD input; two digital outputs (DO); two digital inputs (DI); one local serial communication port connection; one RS232/RS485 host serial; communication port; connection for optional Intrinsically safety Input/output boards (ISIO); one +15 V power supply output; one Isolated 24 V output; one 10/100 Ethernet communication port with ESD; protection; and one USB port 32 、60 MHz 微型计算机单元;实时时钟(RTC);锂备用电池;RTC和SRAM电路的电压监视器允许进行配置;停电时的保留;本地 I/O 包括:四个模拟输入;一个 100 欧姆 Pt RTD 输入;两个数字输出 (DO);两个数字输入 (DI);一个本地串行通信端口连接;1个RS232/RS485主机串口;通讯端口;用于可选本质安全输入/输出板 (ISIO) 的连接;一个 +15 V 电源输出;一个隔离式 24 V 输出;一个带ESD的10/100以太网通信端口;保护;和一个 USB 端口 |
变送器 | Available, Stainless Steel; Nema 4X and IP65; 20 push button keypad; 8 line monochrome LCD Power 可用,不锈钢;Nema 4X 和 IP65;20个按钮键盘;8 线单色 LCD 电源 |
发射器显示 | Available, Stainless Steel; Nema 4X and IP65; 20 push button keypad; 8 line monochrome LCD Power 可用,不锈钢;Nema 4X 和 IP65;20个按钮键盘;8 线单色 LCD 电源 |
触点闭合输入 | Two relays, SPST-NO + SPST-NC Fully sealed 8A @ 250 Vac 两个继电器,SPST-NO + SPST-NC 全密封 8A @ 250 Vac |
输出 | 4 – 20 mA output; Optional Intrinsically Safe 4 – 20 mA 输出;可选的本质安全型 |