




Monarch Vibration Strobe VBX Portable Stroboscopes
The Nova-Strobe™ vbx Vibration Xenon Stroboscope is the most versatile strobe on the market! The vbx is uniquely designed to provide precise, instantaneous synchronization to a number of data collectors and FFT analyzers triggered by an accelerometer. Built for portable applications with top of the line features, the vbx is the perfect lightweight vibration and phase analysis tool. Applications include using the stroboscope to measure RPM, balancing and phase measurement, phase analysis, and motion studies.
Available in 3 different kit variations! Order the vibration strobe with just the accelerometer interface cable or add a specialty interface cable for CSI 2120 or SKF CMVA data collectors. Each vbx model comes in a deluxe watertight carry case with die-cut foam insert with the CA-4046-6 accelerometer input cable, a spare xenon flashtube (lamp), and NIST Traceable Certificate.
Features
- Several internal and external operational modes: standard strobe, internal “phase” delay/jog, tachometer frequency generator, external input, external input tachometer, external delay (phase shifting), accelerometer vibration signal lock
- Special “tuning” circuit allows tracking of vibration transducer (accelerometer) signals; narrow and wide bandwidth filter selection to discriminate fundamentals from harmonics
- Individual input and output TTL jacks (1/8″ phone) for synchronization (daisy-chaining), providing signals to remote data collectors from the accelerometer, or external triggering
- Six keypad buttons provide easy control over the strobe’s powerful features
- Flash rates from 30 to 50,000 flashes per minute adjustable in 0.01 FPM increments, the velocity sensitive, coarse/fine adjustment knob makes it quick and easy to set the exact flash rate you want; the ALT knob function multiplies the initial flash rate by 2, 3, 4, 5, etc.
- Times 2 (x2) and Divide by 2 (÷2) push buttons allow easy checking for actual RPM, harmonics, and allow stop motion far beyond the 50,000 FPM limit
- Backlit alphanumeric LCD shows flash rate in flashes per minute (FPM) or flashes per second (Hz) and delays in degrees or milliseconds
- Tachometer mode allows accurate speed measurement up to 250,000 RPM using external sensors
- Store and recall up to 9-user selectable values; last measurement memory, even with the power off
- Runs on internal, rechargeable batteries or continuously with PSC-pbxU power supply/recharger provided
- ¼ x 20 tripod mount in handle
- NIST Traceable Certificate included
What's in the box
vbx Vibration Strobe Kit – without data collector cables (6220-033) includes:
Vibration xenon stroboscope, PSC-pbxU universal power supply/recharger with power cords terminated with US NEMA 1-15 (Type A) and CEE 7/16 European plugs, CA-4046-6 accelerometer interface cable, and a spare lamp
- Ships in a deluxe watertight carry case with die-cut foam insert
- Documentation: operation manual, product registration card and NIST Traceable Certificate
vbx Vibration Strobe CSI Kit – for CSI 2120 model only (6220-031) includes:
Vibration xenon stroboscope, PSC-pbxU universal power supply/recharger with power cords terminated with US NEMA 1-15 (Type A) and CEE 7/16 European plugs, CSI 2120 data collector interface cable, CA-4046-6 accelerometer interface cable, and a spare lamp
- Ships in a deluxe watertight carry case with die-cut foam insert
- Documentation: operation manual, product registration card, and NIST Traceable Certificate
vbx Vibration Strobe SKF Kit – for SKF CMVA models only (6220-032) includes:
Vibration xenon stroboscope, PSC-pbxU universal power supply/recharger with power cords terminated with US NEMA 1-15 (Type A) and CEE 7/16 European plugs, SKF CMVA data collector interface cable, CA-4046-6 accelerometer interface cable, and a spare lamp
- Ships in a deluxe watertight carry case with die-cut foam insert
- Documentation: operation manual, product registration card, and NIST Traceable Certificate
Specifications
| Flash Range | 30-50,000 FPM/RPM, 0.5-830 FPS (Hz) |
|---|---|
| Flash Rate Accuracy | ± 0.004% of setting ± least significant digit |
| Flash Rate Resolution | 0.01 to 1.0 FPM (menu selectable), 0.1 FPM max resolution above 9,999.99 FPM |
| Display Update Rate | Instantaneous |
| Internal Phase Shifting | Jog clockwise or counterclockwise in 5° increments |
| Flash Range and Display | 0.01 to 1.0 FPM (menu selectable), 0.1 FPM max resolution above 9,999.99 FPM |
|---|---|
| Tachometer Mode | 5 to 250,000 RPM from external trigger
Accuracy: ±0.001% of reading or ± last digit |
| Display Update Rate | 0.5 second typical |
| Trigger-to-Flash Delay | 5 μsec typical |
| Phase Delay | Phase: 0.1 to 359.9°
Time: 0.01 to 1000 milliseconds Auto: 0 to 200 VRPM |
| External Input (1/8" stereo phone plug) | TTL compatible (24 V pk max), 0.5 μsec min. pulse width, positive or negative edge-triggered (menu selectable) |
| Input Power | Internal rechargeable 6 Vdc NiMH batteries or AC power supply/recharger (PSC-pbxU, 115/230 Vac) |
|---|---|
| Run Time | Two (2) hours typical at 1800 FPM and over 1 hour at 6000 FPM with fully charged batteries or continuous with AC power supply/recharger |
| Charge Time | Four to five (4-5) hours typical with PSC-pbxU AC power supply/recharger |
| Display | LCD with 6 numeric 0.506 in. [12.85 mm] high digits and 5 alphanumeric 0.282 in. [7.17 mm] high digits |
| Indicators | Battery level, On-Target, TIME, AUTO, ALT, TACH, LOCK, and EXT icons |
| Knob Adjustment | Digital Rotary switch with 36 detents per revolution; velocity sensitive |
| Trigger Output/Remote Sync (1/8" mono phone plug) | 40 μsec positive/negative pulse (menu selectable), 3.3 Vdc typical |
| Light Output | Average: 13 Watts typical > 4000 RPM
Instantaneous (per flash): 230 mJoule typical to 4000 RPM |
| Flash Duration | 10-25 microseconds (auto adjust with flash rate) |
| Flashtube (Lamp) Life | 100 million flashes |
| Memory | Last setting before power down is remembered and restored on next power up; 9 user-settable flash rates |
| Time Base | Ultra-stable crystal oscillator |
| Safety | This product is designed to be safe for indoor use under the following conditions (per IEC61010-1): |
| Operating Temperature | 32-104 °F (0-40 °C]
NOTE: Safety thermal feature will set unit into TACH Mode (stops flashing) in the event of internal overheating. |
| Humidity | Max relative humidity 80% for temps up to 88 °F (31 °C)
Decreasing linearly to 50% relative humidity at 104 °F (40 °C) |
| Compliance | CE Compliant
Energy efficient battery charging; registered in the DoE CCMS Database |
| Weight | 1.9 lbs [0.86 kg] |
| Dimensions | Body: 9 in. x 3.66 in. x 3.56 in.
[229 mm x 93 mm x 90 mm]; Reflector Housing: 4.8 in. [122 mm] diameter; Handle: 4.25 in. [108 mm] long |
Specifications are subject to change without notice.
Shipping note for this item
| Harmonized Tariff Code | 9029206000 |
|---|---|
| Country of Origin | US |
| Export Control Classification Number (ECCN) | EAR99 |
Shipping
| Carriers | UPS or FedEx for domestic orders; FedEx for international orders |
|---|---|
| Shipping cost | Calculated automatically at checkout for US orders. International orders require a complete ship-to address with postal code. |
| Freight terms | FOB shipping point, freight prepaid. Title passes to the buyer at the vendor's dock. |
| Hazardous items | Epoxy adhesives, batteries and paint markers cannot ship by air freight |
| International | Shipping fees do not include taxes, tariffs or duties |
Returns
| Return window | 7 calendar days from delivery. Contact us before returning any item. |
|---|---|
| Condition | New, unaltered and unused. Special and custom orders are not returnable. |
| Restocking fee | 15% on non-defective items that are not being exchanged |
| Full policy | Refund / Return Policy |
See our Shipping & Billing Terms for how estimated shipping is charged, and our Refund / Return Policy.
Questions about shipping on this item? Call (214) 238-0493 or contact us.
