SE3001 Optical Chopper is high-precision optical equipment with its chopper frequencies from 1 Hz to 10 kHz. With the advantage of PID technology and high-quality motor, the frequency accuracy of SE3001 is up to 0.5%. SE3001 consists of a console, a chopper head and a control line. The main function of the console is to control the speed of the motor to achieve the target speed. The chopper head is mainly composed of a base and a motor with a blade.
SE3001 Optical Chopper
Key Features
1 Hz to 10 kHz choppingfrequency range
Frequency accuracy up to 0.5%
Replaceable external blade
High-quality motor with PID technology
Standard TTL/CMOS level input & output
Suitable for 50mm optical platforms
| Frequency Stability | 250 ppm/℃ (typ.) |
| Frequency Accuracy | < 0.5% (typ.) |
| Frequency Resolution | 1 Hz |
| Connector | BNC |
| Compatibility | Standard TTL/CMOS |
| Communication Type | USB |
| Protocol | USB (RS232 Emulation) |
| Display | 2.4 inch, 320*240 LCD screen |
| Dimension | 206 (W) × 70 (H) × 150 (D) mm |
(Note: see more detail information in the ‘Resource’ – ‘Datasheet’) |
Main Machine
| Module No. | Item | Description |
| SE3001 | Optical Chopper | Frequency range: 1 Hz to 10 kHz. Standard blade needs to be purchased separately. |
Optional Chopper Blades
| Module No. | Frequency | Description |
| SE1B2 | 1 Hz to 200 Hz | 2 slot |
| SE1B10 | 20 Hz to 1 kHz | 10 slot |
| SE1B15 | 30 Hz to 1.5 kHz | 15 slot |
| SE1B30 | 60 Hz to 3 kHz | 30 slot |
| SE1B60 | 120 Hz to 6 kHz | 60 slot |
| SE1B100 | 200 Hz to 10 kHz | 100 slot |
| SE1B57 | In 10-500 Hz & Out 14-700 Hz | in 5 & out 7 slot |
