Nova Strobedax型频闪观测仪 数字液晶显示,电源驱动30--20,000FPM
Nova Strobedbx型频闪观测仪 数字液晶显示,电池驱动30--20,000FPM
DAX频闪仪技术参数：
型 号 | Nova-Strobe |
dax | dbx |
测 量 范 围 | 30－20,000FPM | 30-20,000FPM |
精 度 | ±0.01％ | ±0.01％ |
分 辨 率 | 0.1FPM | 0.1FPM |
灯 管 寿 命 | 1 亿次 | 1亿次 |
闪 能 | 230mJoule | 230mJoule |
平 均 功 率 | 15 .5W | 13 W |
可编程记忆 | 有此功能 | 有此功能 |
内 部 模 式 | 有此功能 | 有此功能 |
转 速 模 式 | 5－200，000RPM | 5－200，000RPM |
外 部 驱 动 | TTL（24V max） | TTL（24V max） |
连续工作时间 （电池充电后） | － | 6000FPM用60分钟 |
电 源 | 220V-240V交流电 | 充电电池 |
重 量 | 0.72kg | 1.2kg |
尺 寸 | 229×93×92mm 反光面直径：122mm 手柄长度：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. ![Ce_logo.jpg (861 bytes)]()
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 |
美国蒙拿多频闪观测仪
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 外接转速
PBL型 LED光源 精度0.01FPM 30-500,000FPM 转速 相位 延迟
bax型 数字液晶显示, 电源驱动 30--10,000FPM
bbx型 数字液晶显示, 电池驱动 30--10,000FPM
dax型 数字液晶显示, 电源驱动 30--20,000FPM
dbx型 数字液晶显示, 电池驱动 30--20,000FPM
2. Phaser-Strobe pbx型 带时间及角度延迟 30--50,000FPM
3. Palm Strobe psx型 超小型 可拆卸充电电池 100-12,500FPM
psx 备用电池包
频闪仪备用灯管L-1903，L1904
4. ROS光电传感器
ROLS激光传感器
IRS红外传感器
SPSR自供电传感器
SLS激光传感器
5. GE-200发动机转速表传感器
频闪仪是以一定频率闪动的光源。在用频闪仪观测高速旋转或运动的物体时，通过调节它的闪动频率，使其与被测物的转动或运动速度接近并同步时，被测物虽然在高速运动着，但看上去却是缓慢运动或相对静止的。这种视觉暂留现象，使人目测就能轻易观测高速运动物体的运行状况。如各类转子、齿轮啮合、振动设备诊断、纺织、印刷、包装生产线、高速物体表面缺损及运行轨迹。频闪仪被广泛应用于机械制造、印刷、轻工、纺织、电力、医药、食品加工等行业。
