Stanford Research SR540 Optical Chopper

Stanford Research MPN: SR540
REFURBISHED & TESTED 6-MONTH WARRANTY ALSO AVAILABLE FOR RENT

Price:
Sale price$995.00 USD
Stock:
In stock - Ships in 1 to 2 Business Days

Description

Stanford Research SR540 Optical Chopper

The SR540 Optical Chopper is designed to handle all your optical chopping requirements - from simple measurements to dual-beam and intermodulation experiments. The SR540 has a 4-digit frequency display, front-panel frequency control, analog voltage frequency control and two reference outputs with selectable operating modes. Two anodized aluminum blades are provided: a 5/6 slot blade for frequencies up to 400 Hz, and a 25/30 slot blade for frequencies up to 3.7 kHz. Reference outputs are provided for frequencies corresponding to each row of slots, as well as the sum and difference frequencies.

Features:

  • Chop frequency: 4 Hz to 400 Hz (5/6 slot blade), 400 Hz to 3.7 kHz (25/30 slot blade)
  • Frequency stability: 250 ppm/°C (typ.)
  • Frequency drift: <2 %, 100 Hz < f < 3700 Hz
  • Phase jitter (rms): 0.2° (50 Hz to 400 Hz), 0.5° (400 Hz to 3.7 kHz)
  • Frequency display: 4-digit, 1 Hz resolution and accuracy
  • Frequency control 10-turn pot with 3 ranges: 4 Hz to 40 Hz, 40 Hz to 400 Hz, 400 Hz to 3.7 kHz
  • Single and dual beam experiments
  • Sum & difference reference outputs
  • Bolt clamp or rod mounting

Please see Datasheet for complete details and specifications.

Datasheets

Payment & Security

American Express Diners Club Discover Mastercard Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Your Recently Viewed Items