羅氏線圈電流探頭 使用例
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Coil Length | S type:300mm , L type:700mm |
Coil diameter | 8.5mm |
peration temp | -40oC to 125oC |
Maximum voltage | 12kV |
Model | Frequency bandwidth [-3dB] | Sensitivity [mV/A] | Peak Current [A] | Peak di/dt [kA/μs] | Noise [mV rms] | Absolute Maximum di/dt | |
Peak [kA/μs] | RMS [kA/μs] | ||||||
SS-293S | 1Hz to 20MHz | 5 | 1,200 | 60 | 3.5 | 80 | 3 |
SS-293L | 1Hz to 10MHz | 32 | |||||
SS-294S | 0.8Hz to 20MHz | 2 | 3,000 | 80 | 2 | ||
SS-294L | 0.8Hz to 10MHz | ||||||
SS-295S | 0.6Hz to 20MHz | 1 | 6,000 | 1.4 | |||
SS-295L | 0.6Hz to 10MHz | ||||||
SS-296S | 0.4Hz to 20MHz | 0.5 | 12,000 | 1.2 | |||
SS-296L | 0.4Hz to 10MHz | ||||||
Item | SS-680 | SS-660 | SS-280A-H | SS-280A | SS-620 | SS-290 | ||
Series | Series | Series | Series | Series | Series | |||
Basic Specifications | Sensitivity accuracy | ±2% (-10oC to +70oC) | ±2%(-10oC to +70oC) + additional ±250ppm/oC for -10oC or lower and +70oC or higher | ±2% (-10oC to 60oC) + additional ±300ppm/oC at out of above range | ||||
Out put | Connector | Connector : BNC | ||||||
Voltage range, max. | ±1.5V or ±1.2V with 50Ω termination | ±6V( Load at ≥ 100kΩ) ※±2V at 50Ω termination, Sensitivity can be half. | ±6V( load at ≥ 100kΩ) | |||||
Linearity | ±0.05%( for full scale) | |||||||
Zero Adj. range | ±3mV or more | ±300mV or more | ||||||
Sensor coil | Coil length/ Outer dimensions | OD : 24mm iD : 14mm Thickness : 5.8mm | Apccprox. 84mm ± 4mm | Approx. 84mm ±4mm | Approx. 84mm ±4mm (※60mm also avaiable, contact us for quote) | SS-62xS: 100mm±5mm SS-62xM: 200mm±5mm | SS-29xS: 300mm±10mm SS-29xL: 700mm±10mm | |
Sensor coil wire diameter | - | 1.0mm, max. | 1.7mm, max. | 3mm, max. | 8.5mm, max. | |||
Maximum voltage | 1.2kVpeak | 600Vpeak | 1.2kVpeak | 5kVpeak | 10kVpeak | |||
Sensor coil cable length | 1.5m ±50mm | 3.0m ± 100mm | ||||||
Temperature range ( Sensor & cable) | -10oC to 70oC | -40oC to 125oC | -40oC to 150oC | 40oC to 125oC | ||||
Amplifier | Dimensions | Approx. 80(W)×165(H)×35(D) mm | ||||||
Weight | Approx. 0.37kg | Approx. 0.4kg | SS-29xL: Approx. 0.50kg | |||||
SS-29xS: Approx. 0.48kg | ||||||||
Power supply | AA type *4pcs. (approx. 18hours with Alkaline batteries), AC adaptor is also available(optional) | |||||||
Approx. 18hours(Alkaline battery operation) | AA type *4pcs. (approx. 30hours with Alkaline batteries) | |||||||
Accessories | BNC-BNC coaxial cable(50cm*1pc.), Instruction manual(1), Adjustment driver(1), Hardcase(1), Alkaline batteries*4pcs. | |||||||
Enviromnetal | Operation temp. range | 0oC to 40oC, 80%RH or less (excluding sensor part) | ||||||
Storage temp. range | -10oC to 60oC, 80%RH or less | |||||||
Altitude | ≤ 2,000m at ≤ 25 oC | |||||||
*Releasing soon ** For AC adaptor, please contact our represputative in your region.
