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stock_number: "65359-1"
canonical_url: "https://www.artisantg.com/Scientific/65359-1/Hamamatsu-R727-Phototube"
json_url: "https://www.artisantg.com/Scientific/65359-1/Hamamatsu-R727-Phototube.json"
generated_at: "2026-11-07T04:46:47.532Z"
last_updated: "2026-09-19T19:05:39.700-05:00"
---

# Hamamatsu R727 Phototube

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Hamamatsu
- Model: R727
- Condition: Used and in Excellent Condition
- Price: $495.00 USD
- Availability: In stock, 2 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 5 lb
- Shipping dimensions: 14X14X6 in

## Categories

- Lab & Analytical > Optical (primary)

## Details

### Configuration

- Spectral Response (nm): 185 to 650
- Peak Wavelength (nm): 340
- Tube Diameter (mm): Ø20
- Photocathode Area Min. (mm): Ø15
- Input Window Material: UV Glass
- Anode Supply Voltage (V): 100
- Peak Cathode Current (μA): 6
- Average Cathode Current Density (μA/cm2): 5
- Average Cathode Current (μA): 2
- Ambient Temperature (°C): -80 to +50

## Images

- <https://www.artisantg.com/itemimages/hamamatsu_r727_view1_2020716113153.jpg>
- <https://www.artisantg.com/itemimages/hamamatsu_r727_view2_2020716113153.jpg>
- <https://www.artisantg.com/itemimages/hamamatsu_r727_view3_2020716113153.jpg>
- <https://www.artisantg.com/itemimages/hamamatsu_r727_view4_2020716113153.jpg>