RM-103
Ripple & Noise meter
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World's Epoch-making Instruments which can measure p-p Ripple Noise, p-p Noise of Switching Power Supply by digital Measurement. (up to 100MHz)
CE Marking
- AC Ripple Noise and Switching Ripple can be measured independently.
- Human reading errors can be completely eliminated.
- Only one Ripple Noise Meter which conforms to the Standard of EIAJ , Electronic Industories Association of Japan
- Only one Ripple Noise Meter which can measure faster noise up tp 100MHz
- Automatic Ripple Ratio* Selection Function *:Ripple Ratio is Parameter to measure p-p Ripple Noise accurately.
Ripple Noise or Noise Measurement has been though as trouble making, because Oscilloscope won't detect peak of Ripple Noise or Measured data may be changed if an Operator read such data with an Oscilloscope. Actually some noise measurement tools are available but these never covers faster Ripple and Noise more than 50MHz. Using narrow band tool makes no sense for high speed noise which can gave undesired effect for equipments.
Now you can terminate such trouble completely. RM-103 can measure p-p Ripple Noise and p-pNoise accurately and automatically by GP-IB and manually. With SC-82 Scanner, Multiple Input up to 16 channel can be applied . You can select Input channel of SC-82 via RM-103 by GP-IB for p-p Ripple Noise and p-p Noise measurement.
Also you can add DP-100 Differential Probe to eliminate Common Mode Noise.
Of course all these family covers wide band range up to 100MHz
Put Oscilloscope away to released from caos of operator's skill and mis-measurement.
Now you can get high-performance and reasonable-cost tool RM-103 for your factory.
| RM-103 | Digital Ripple and Noise Meter |
| RMSC-10 | RM-103 to SC-82 control cable |
| RM-103/REC | Test data for RM-103 |
| DC Volt. Measurement | ||||
|---|---|---|---|---|
| Range | +-6.0000V | +-60.000V | +-500.00V | |
| Resolution | 0.1mV | 1.0mV | 10.0mV | |
| Accuracy(*5) | +-0.025% of rdg. +-0.025% of f.s. | |||
| Max. Applied Volt. | +-500V | |||
| Measurement Time | less than 90ms(Fast Mode)/less than250ms(Slow Mode) | |||
| Ripple Noise Measurement | ||||
| Ranges | 300.0mVp-p | 3000mVp-p | ||
| Resolution | 0.1mV | 1.0mV | ||
| Accuracy(*1,*2,*3) | +-2% of rdg. +-1% of f.s. | |||
| Nominal Bandwidth | 100MHz | |||
| LF Bandwidth | 50Hz - 2KHz | |||
| HF Bandwidth | 2KHz- | |||
| THRU Bandwidth | 50Hz-100MHz | |||
| Band Pass Filter | 20MHz | |||
| Ripple Ratio(*3) | 0.0% - 50% (Resolution 0.5%) | |||
| Measurement Time | approx.170ms (TYP) | |||
| Allowed Input | 4Vp-p | |||
| Input Condition? | ||||
| Impedance | DC:1MOhm,High Frequency :50Ohm | |||
| Input Cable | 50Ohm Signal Cable RG-58/Differential Probe DP-100 | |||
| Interface | ||||
| GP-IB | Conform to IEEE488-1987? | |||
| PASS/FAIL Judgment | PhotoCoupler Output same Common (14 pin Connector) | |||
| Start Trigger | PhotoCoupler Input same Common (14 pin Connector) | |||
| 4CH Output? | Photo Coupler Output forSC-81 Control | |||
| Input Connector | BNC Connector | |||
| Other Function | Automatic RipplNoise Ratio Selection Function | |||
| General | ||||
| Input Voltage | AC90-264V(50Hz/60Hz) | |||
| Consumption Power Weight | 20VA approx.1.7kg | |||
| Dimensions | 180(W)x85(H)x300(D) | |||
*1 Effective when Ripple Ratio is setup between 0% and 10%.
*2 Effective when Frequency Range is between 10kHz and 10MHz.
*3 Operates when Frequency Range is between 10kHz and 100MHz.
*4 Measurement Time in the same Measurement Range.
*5 Guaranteed for 6 months when Operational Temp. is 23+-5degree C and Humidity is less than 70degree C.
