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Products
The products listed here are for overseas markets, not for Japan domestic.
- Electronic Measuring Instruments
- Oscilloscope Accessories / Probes
- GRAPHTEC IWATSU Rogowski Coil Current Probe SS-290S & SS290L Series
Rogowski Coil Current Probe SS-290S & SS290L Series
Rogowski Coil Current Probe SS-290S & SS290L Series
Model:
SS-293S, SS-293L, SS-294S, SS294L, SS-295S, SS-295L, SS-296S, SS-296L, SS-297S, SS-297L, SS-298S, SS-298L, SS-299S, SS-299L
Maker:
GRAPHTEC IWATSU Test Instruments Co., Ltd.
SS-290S / SS-290L Series Comparison
| Specification | SS-290S Series | SS-290L Series |
|---|---|---|
| Frequency bandwidth | 20MHz | 10MHz |
| Temperature range (Sensor & Cable) | -40°C ～ +125°C | |
| Maximum peak voltage | 10kV | |
| Sensor coil dimensions | 300mm ±10mm | 700mm ±10mm |
| Coil diameter | 8.5mm (max.) | |
Specifications
| Model | Peak current [A] | Frequency BW | Sensitivity [mV/A] | Peak di/dt [kA/μs] | Noise [mV rms] | Absolute max. di/dt | |
|---|---|---|---|---|---|---|---|
| Peak [kA/μs] | RMS [kA/μs] | ||||||
| SS-293S | 1,200 | 20MHz | 5 | 60 | 3.5 | 80 | 3.0 |
| SS-293L | 1Hz ～ 10MHz | 32 | |||||
| SS-294S | 3,000 | 20MHz | 2 | 80 | 2.0 | ||
| SS-294L | 0.8Hz ～ 10MHz | ||||||
| SS-295S | 6,000 | 20MHz | 1 | 1.4 | |||
| SS-295L | 0.6Hz ～ 10MHz | ||||||
| SS-296S | 12,000 | 20MHz | 0.5 | 1.2 | |||
| SS-296L | 0.4Hz ～ 10MHz | ||||||
| SS-297S | 30,000 | 20MHz | 0.2 | 1.0 | |||
| SS-297L | 0.2Hz ～ 10MHz | ||||||
| SS-298S | 60,000 | 20MHz | 0.1 | ||||
| SS-298L | 0.1Hz ～ 10MHz | ||||||
| SS-299S | 120,000 | 20MHz | 0.05 | ||||
| SS-299L | 0.1Hz ～ 10MHz | ||||||
* Contact us for made-to-order specifications
* Coil length XLtype : Custom-made products
* SS-297 / SS-298 / SS-299 Series : Production by order
Related Article
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