L9030-50

The L9030-50 is a compact, high-sensitivity photon counting module integrating a cooled PMT, high-voltage power supply, and photon counting circuitry in a single package. Designed for ultra-low-light detection in scientific and industrial applications.

Delivery:

Payment:

Parameter	Specification
Photocathode Type	Bialkali (Sb-K-Cs)
Spectral Range	300-650 nm
Peak Wavelength	420 nm
Dark Count Rate	<100 cps (at -20°C cooling)
Photon Detection Efficiency	25% @ 420 nm
Count Rate Linear Range	10⁶ cps
Output Signal	TTL pulse (5V, 50ns width)
Power Supply	+12V DC, 2A max
Operating Temperature	0°C to +40°C
Cooling Performance	ΔT = -20°C (max)
Dimensions	100(W) × 100(D) × 60(H) mm
Weight	600 g

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You’ll receive an order information email in your inbox. (Please remember to check the spam folder if you didn’t hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries’ logistic time.