Stroboscope DT-315N
Measuring range 40 - 35000 flashes per minute (rpm, min-1)
Frequency range 0.7 - 585 Hz
Stroboskope with rugged aluminium housing and big reflector
Stroboscope DT-315N
Special Features
top
- Combined battery and mains operation
- Stroboscope with easy to read LED display
- Big reflector assures good illumination of the monitoring object
- 350 Lux (depending on flash rate) at a distance of 50 cm
- Double-flash-function (x 2) und half-rate-flash function (: 2) for easy and fast determination of the true flash rate
- Accepts external trigger input: Phase shift adjustment 0° to 359° permits observating movements of objects in slow-motion
- Flash delay switch to move a freezed object slowly within 6 s
- Output signal for synchronize and trigger more stroboscopes
Standard Features
- Easy to operate controls
- Detachable pistol-grip handle and mounting possibility on tripod
- Xenon-longlife flash tube
- Industrial stroboscope with rugged aluminium housing
- Certificate of Compliance with the order 2.1 according EN 10204 is included
Operating Elements
signal (triggering)
2. x 2 Switch for doubling the flash rate
3. : 2 Switch for dividing the flash rate
4. Speed Setter for setting the flash frequency and delay angle
for trigger mode
5. Input (trigger signal)
Output (for sensor connection)
6. Display Unit Switch (only in trigger mode)
rpm: Displays flashes per minute from 40.0 to 35000 min-1
deg: Displays flash delay angle in degrees from 0 to 359°
msec: Displays the flash delay time in milliseconds
7. + Switch: When an object appears to be standing still,
pressing this switch will give the illusion that the object is
moving towards the rotating direction at a speed of 1 rotation
in 6 seconds.
8. - Switch: When an object appears to be standing still,
pressing this switch will give the illusion that the object is
moving in the reverse direction at a speed of 1 rotation
in 6 seconds.
9. Power Switch
Available Models
| Model | Description | |
| DT-315N | mains or battery operation | |
| alternative | ||
| DT-311N | mains operation | more |
Accessories (optional)
 | Rubber End Caps Code H End caps for shock-absorbing design Click picture for more information |
 | Calibration Certificate Calibration certificate with calibration report is optional available. |
Spare Parts
 | Flash Tube Order number: 20001S |
 | Spare Accumulator 4-pole connector (current version) Order number: 20002S |
 | Spare Accumulator 2-pole connector (old model) Order number: 20003S |
 | Spare Accumulator 4-pole connector (old model) Order number: 20003S |
 | Recharger 230 V AC, Order number: 20005S |
Delivery Includes
 | Stroboscope with case, 1 trigger plug, AC adapter/recharger, Certificate of Compliance with the order 2.1 according EN 10204 free of charge and operating instruction in german and english |
Specifications
| Flash range: | 0.7 - 585 Hz = 40 - 35000 min-1 (rpm) automatic range control |
| Accuracy: | ±0.1 % of reading, ±1 digit |
| Resolution: | 40 - 4999 min-1: 0.1 min-1; 5000 - 7999 min-1: 0.2 min-1 8000 - 9999 min-1: 0.5 min-1; 10000 - 35000 min-1: 1 min-1 |
| Light intensity: | Approx. 350 Lux (depending on flash rate) at a distance of 50 cm |
| Flash duration: | 10 - 40 µsec |
| Display update time: | Approx. 0.2 s |
| Temperature range: | 5 - 45 °C |
| Display: | LED 5 digit, 10 mm high |
| Flash tube: | Xenon, 10 W (100 million flashes), colour white 6500K |
| Phase shift: | 0° - 359° (in 1° resolution) |
| Triggering input signal: | H-Level: 2.5 - 12 V L-Level: 0 - 0.8 V, pulse width minimum 50 µs, positive edge trigger; input resistance approx. 4.7 kΩ |
| Output signal: | 12 V ±0.6 V DC, 40 mA, 400 µsec |
| Tripod fixing: | 1/4'' |
| Power supply:* | 10.5 - 15 V DC (2.3 A), NiCd battery (approx.0.75 h continous use) and/or AC adapter 100...230 V DC |
| Air humidity: | 85 % RH, max. |
| Housing material: | Aluminium profil/ABS |
| Dimensions: | 250 x 120 x 120 mm (LxWxH) |
| Weight, net (gross): | Approx. 2000 g (ca. 3200 g) |
Specifications subject to change without notice!
