Japan Probe
Japan Probe JPR-50SD High Frequency Compact Ultrasonic Pulser
Product Made in Japan
Manufacturer: Japan Probe Co, Ltd
Model : JPR-50SD
Feature
・High frequency type
・Frequency: 1MHz ～ 25MHz
・Pulse type: Square pulse wave (adjustable pulse width)/Spike pulse wave
・Pulse voltage: 10 ～ 300V
・Low noise pre-amplifier adapted
・Multi-record capturing function available with expanded optional memory
・DC power operation (including AC adaptor)
・Controlled by PC via USB
Application
・Ultrasonic flaw detection, Sound velocity calculation, Attenuation measurement,
thickness measurement, etc
・High-speed scanners
The “JPR-50SD” High Frequency type is newly added to Ultrasonic Pulser & Receiver’s lineup as a compact, high-performance and cost effective.
The “JPR-50SD” is more suitable for our Ultrasonic Soft transducer “JUTAN”, Flexible transducer “TAKOTAN” and Immersion transducer. Furthermore, by using ‘the multi-record capturing’ function, it can also be used as a high-speed scanner for immersion inspection equipment.
| JPR-50SD Standard Specification ( Customized availabe ) | ||
| Class | Item | Specification |
| Pulser | Pulse Type | Square Pulse / Spike Pulse |
| Pulse Polarity | -Pulse | |
| Pulse Voltage | 10 ~ 300 (Vp-p) (= -300V) [10V Step] | |
| Pulse Frequency | 1 (MHz) ~ 10 (MHz), 15 (MHz), 20 (MHz), 25 (MHz), 10S (Spike Pulse) | |
| Pulse Wave Number | 1 (Wave) | |
| Damping resistance | 50 / 100 / 500 / 1000 (Q) | |
| Chirp Rate | — | |
| Receiver | Bandwidth | l(MHz) ~ 35 (MHz) (Buit-in low-ndse pre-amplifier) |
| Gain | 0 ~ 80 (dB) | |
| High Pass Filter | 0.2 / 0.8 / 2.0 (MHz) / OFF | |
| Low Pass Fiter | 5.5 / 10.0/ 25.0 (MHz) / OFF | |
| A/D | Resolution | 10 (bit) (Option: 12 bit) |
| Sampling Rate | 5 / 10 / 20 / 50 / 100 / 200(*) / 500(*) / 1000(*) (MHz/s) (M) Equivalent – Time sampling | |
| Others H/W function | Probe Mode | One-probe Method / Two-probe Method |
| Pulse Output Synchronous Mode | Software Synchronization / Internal Synchronization / External Synchronization | |
| Internal Synchronization Repetition Frequency | 0.1 / 0.5 / 1.0/ 2.0 / 4.0 / 8.0 (kHz) | |
| External Synchronization Repetition Frequency | Max 8 (kHz) | |
| System | Control | Controlled by PC via USB |
| Software | Original software (for Windows) as standard accessory | |
| I/O Interface | Pulser Output / Pulse Input : LEMO (L) (Option: BNC) RF Out / TRIG IN & Out: BNC | |
| Power Supply | DC12 (V) (AC adaptor included) | |
| Current consumption | (No Load) 100 (V)/ 0.21 (A) | |
| Overall Dimension | [W]214x[D]342x[H]90 (mm) | |
| Weight | 3.3(Kg) | |
| Temperature (in operation) | 5 ~ 40 (IC) | |
| Humidity (in operation) | 30%RH ~ 80%RH (No condensation) | |
