Nova Strobedax型頻閃觀測機 數字液晶顯示,電源驅動30--20,000FPM
Nova Strobedbx型頻閃觀測機 數字液晶顯示,電池驅動30--20,000FPM
DAX頻閃機技術參數：
型 號 | Nova-Strobe | |
dax | dbx | |
測 量 范 圍 | 30－20,000FPM | 30-20,000FPM |
精 度 | ±0.01％ | ±0.01％ |
分 辨 率 | 0.1FPM | 0.1FPM |
燈 管 壽 命 | 1 億次 | 1億次 |
閃 能 | 230mJoule | 230mJoule |
平 均 功 率 | 15 .5W | 13 W |
可編程記憶 | 有此功能 | 有此功能 |
內 部 模 式 | 有此功能 | 有此功能 |
轉 速 模 式 | 5－200，000RPM | 5－200，000RPM |
外 部 驅 動 | TTL（24V max） | TTL（24V max） |
連續工作時間 （電池充電後） | － | 6000FPM用60分鐘 |
電 源 | 220V-240V交流電 | 充電電池 |
重 量 | 0.72kg | 1.2kg |
尺 寸 | 229×93×92mm 反光麵直徑：122mm 手柄長度：108mm | |
Nova-Strobe X Digital Series Portable Stroboscopes
The Nova-Strobe series represents the latest in portable stroboscope technology. Both the dax and dbx offer powerful features for both diagnostic inspection and speed measurements. Lightweight and bright with flash rates to 20,000 flashes per minute, these strobes are comfortable to hold and easy to operate.
The dbx battery operated stroboscope weighs only 1.9 lbs. (0.86 kg) and will run continuously for 2 hours on a single charge. A fast charger is included and the percentage charge remaining may be displayed. The unit is CE certified.
The dax AC powered stroboscope (115 or 230 Vac) is designed for continuous cool operation, and weighs only 1.5 lbs. (0.68 kg).
FEATURES
- Flash rates from 30 to 20,000 flashes per minute, adjustable in 0.1 step increments, the coarse/fine adjustment knob makes it quick and easy to set the exact flash rate you want. The all digital controlled microprocessor keeps readings rock steady
- dbx Kit, shown right, includes carry case and spare lamp
- Internal phase shifting allows the target to be jogged clockwise or counter clockwise in 5° increments
- Times 2 and divide by 2 push buttons allow easy checking for actual RPM, harmonics and allow stop motion far beyond the 20,000 fpm limit
- Store and recall up to 6 user selectable values. Last measurement memory, even with the power off
- Flash rate may be displayed in Flashes per Minute (FPM) or Flashes per Second (Hz)
- Individual input and output TTL jacks (1/8 inch phone) provides power to remote sensors and allows "daisy-chaining" of multiple strobes. A Tachometer mode allows accurate speed measurement up to 250,000 RPM using external sensors.
- NIST Certificate of Calibration included
SPECIFICATIONS
| Specifications | Nova-Strobe dbx Digital, Battery | Nova-Strobe dax Digital, AC Power |
| Range Flashes/Minute | 30-20,000 FPM / RPM | 30-20,000 FPM / RPM |
| Display | Digital LCD | Digital LCD |
| Accuracy/Resolution | ±0.002% of setting or +/- 1 lsd / 0.01 FPM | |
| Flash Energy/Duration | 230 mJoule (20-50 µsec) | |
| Average Power-Watts | 10W | 15W |
| Flash Tube Life (typical) | 100 million flashes | 100 million flashes |
| External Trigger(1/8" Phone Jack) | TTL (24V Max) Provides 5V out | |
| Tachometer Mode | 5-200,000 RPM | 5-200,000 RPM |
| Programmable Memory | Yes | Yes |
| Internal Phase Shift | Yes | Yes |
| Operating Time (fully charged batteries) | 60 minutes at 6000 FPM | N/A |
| Power | 6 Vdc internal rechargeable batteries | 115 Vac, 50-400 Hz or 220-240 Vac, 50-400 Hz |
| Weight | 1.9 Lbs. (1.2 kg) | 1.5 Lbs. (0.72 kg) |
| Size (L x W x H) | Body: 9" x 3.66" x 3.56" (229 x 93 x 90 mm); Reflector Housing: 4.8" (122 mm) diameter; Handle: 4.25" (108 mm) long | |
| N.I.S.T. Certificate | Included | Included |
美國蒙拿多頻閃觀測機
1. Nova-Strobe
BBL型 LED光源 精度0.01FPM 30-500,000FPM
DBL型 LED光源 精度0.01FPM 30-500,000FPM 外接轉速
PBL型 LED光源 精度0.01FPM 30-500,000FPM 轉速 相位 延遲
bax型 數字液晶顯示, 電源驅動 30--10,000FPM
bbx型 數字液晶顯示, 電池驅動 30--10,000FPM
dax型 數字液晶顯示, 電源驅動 30--20,000FPM
dbx型 數字液晶顯示, 電池驅動 30--20,000FPM
2. Phaser-Strobe pbx型 帶時間及角度延遲 30--50,000FPM
3. Palm Strobe psx型 超小型 可拆卸充電電池 100-12,500FPM
psx 備用電池包
頻閃機備用燈管L-1903，L1904
4. ROS光電傳感器
ROLS激光傳感器
IRS紅外傳感器
SPSR自供電傳感器
SLS激光傳感器
5. GE-200發動機轉速表傳感器
頻閃機是以一定頻率閃動的光源。在用頻閃機觀測高速旋轉或運動的物體時，通過調節它的閃動頻率，使其與被測物的轉動或運動速度接近並同步時，被測物雖然在高速運動著，但看上去卻是緩慢運動或相對靜止的。這種視覺暫留現象，使人目測就能輕易觀測高速運動物體的運行狀況。如各類轉子、齒輪嚙合、振動設備診斷、紡織、印刷、包裝生產線、高速物體表麵缺損及運行軌跡。頻閃機被廣泛應用於機械製造、印刷、輕工、紡織、電力、醫藥、食品加工等行業。
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