Dual Cryogenic Pressure Temperature Transducer–双低温压力温度传感器
Model 7730
GP:50 的 7730 低温系列在一台设备中提供低至 -320 °F (-196 °C) 的压力和温度测量。远程安装的电子设备提供 4-20 mA、0 至 5 Vdc 的高电平输出或高精度的各种数字协议。提供 100 或 1,000 Ω 铂 RTD 以及双模拟输出。
特征：
• Cryogenic service down to -320 °F (-196 °C)
• Isolated electronics provide 4-20 mA, 0-5 Vdc or digital outputs
• Remote electronics via stainless steel armored cable
• High accuracy, 0.3% RSS standard
• Lightweight, <10 oz. (0.2 kg)
• Hydrogen and LOX compatibility options available
• Platinum RTD
•低温服务可降至-320°F(-196°C)
•隔离电子提供4-20 mA, 0-5 Vdc或数字输出
•通过不锈钢铠装电缆进行远程电子控制
高精度，0.3% RSS标准
•重量轻，<10 oz. (0.2 kg)
•氢和LOX兼容选项
•铂RTD
应用：
• Liquefied fuel pressures
• Manifolds, propulsion systems
• Military and defense programs
• Liquid gas custody transfer
选项：
• 0 to 5 Vdc, 0 to 10 Vdc or 4-20 mA output
• RS232, RS485 and Can outputs
• Custom probe lengths
• Zero and span adjustments
• Optional electrical connections
• High-temp version to +350 °F (+177 °C) (see Model 7780)
• Various MIL-SPECS available. Consult factory
