美国SI(SCIENTIFIC INSTRUMENTS)氧化钌超低温温度计 RO105 测温范围:2K-350K,可在强磁场下用(10T以上)
封装:圆柱体(直径2.4mm,长5mm)圆片带孔(直径9mm,厚3.8mm 偏心孔2.4mm)
可用于液氦,液氢,以及GM 脉管制冷机下,大跨度从极低温到常温温度测量,配合SI 9308 八通道仪表,同时多点温度测量。
RO105 Ruthenium Oxide Cryogenic Temperature Sensor
RO105 Ruthenium Oxide sensors are thickfilm resistors which adhere to a single
resistance-versus-temperature curve. They offer excellent performance characteristics in
magnetic field environments.
Specificati***
Range: 2.0K – 273K
Excitation: 10 μA 0.1%
Repeatability: &plu***n;20 mK @ 4.2K
Magnetic Field Use: No magnetoresistance in fields up to 2T; negligible positive
magnetoresistance in fields above 2T
Mounting Opti***: Canister, 22 Bobbin, 25 Bobbin, Exposed Element
RO 600超低温温度计 测温范围:0.05K-20K,可抗强磁场,专用于稀释制冷机,氦三制冷机,液氦下,GM制冷机下,液氦 液氢下测温,高精度,热响应好。