R A D I AT I O N D E T E C T O R S
P R O D U C T C A TA L O G

Sales Department
1385, Shimoishigami, Otawara-shi, Tochigi 324-8550, Japan
Tel: +81-287-26-6666 Fax: +81-287-26-6060

https://etd.canon/

https://etd.canon/en/download/index.html

The information contained herein is presented only as a guide for the application of our products.
No responsibility is assumed by CANON ELECTRON TUBES & DEVICES CO., LTD.(CETD) for any infringements of patents or other rights of the third parties which may result fromits use. No license is granted by implication or otherwise under any patent or patent rights of CETD or others.
● The information contained here in may be changed without prior notice. It is therefore, advisable to contact to CETD before processing with the design of equipment
incorporating this product.
●2020-03

CANON ELECTRON TUBES & DEVICES CO., LTD.

Product lineup

PC

Proportional Counters

Proportional Counters

PSD

Position Sensitive Detectors

Position Sensitive Detectors

ICIonization Chambers

Ionization Chambers

NPC

Neutron Proportional Counters

Neutron Proportional Counters

BLM

Beam Loss Monitors

Beam Loss Monitors
0203Proportional Counters

PC

Proportional Counters

X-ray Proportional Counter (PC) is a detector which uses ionization caused
by interaction between X-ray and internal gas.
This detector is suitable for measuring thickness of metal plating.

Proportional Counters

Model Name

Principle of Operation

E6859B

E6859C

E6864B

E68937

E68942

E6860 (C)E6860 (P) E68931-12P

E68946

General Specification
Fill Gas

Xe + additive gas

Ne + additive gas

Housing Material

6

Stainless SteelGas Pressure (Approx) [kPa]90100100760

500

7070150500

Maximum Length [mm]204204178

63.5

148178126165138Maximum Diameter [mm]

50.8

50.8

50.8

333850.8

38

25.4

32 × 32

Effective Length [mm]142142116

308511675

10090

Connector

MHVMHV

MHV

Pin

Pin

MHVPinPin

Pin-20 to 70

Operating Temperature [˚C]

0 to 50-20 to 70

Window Specification
Beryllium

Material
Thickness [mm]Dimension (W) × (L) [mm]

0.2

0.1

0.1

0.025

0.15

0.062

0.062

0.04

0.05

40 × 82

26 × 52

26 × 52

2 × 29.5

20 × 42

20 × 20

20 × 20

9.5 × 25.4

φ18Electrical Specifications
Operating Voltage Range [V]Detection efficiencyTypical pulse height distribution
E6859C04

Recommended Voltage [V]1,800 to 2,100 1,900 to 2,300 1,900 to 2,300 1,500 to 1,700 1,600 to 1,800 1,100 to 1,400 1,100 to 1,400 1,500 to 1,700

900 to 1,100

1,850

2,000

2,000

1,600

1,700

1,300

1,300

1,600

900

Fe-55 (5.9 keV) (Max) [%FWHM]

191919221920

2020

22

Cd-109 (22.1 keV) (Max) [%FWHM]

999-----Resolution-05

Position Sensitive Detectors

PSD

Position Sensitive Detectors

Position Sensitive Detector (PSD) is one dimensional position sensor, which uses nuclear reaction
between neutron and 3He.
Its signal is amplified by high electric field around center electrode and you can calculate neutron
position by connecting outer circuit. Touchback can offer various kinds of PSD, which fit yourneutron scattering instruments.

Position Sensitive Detectors

E6871

Tube Type

E6882

E6867

E6880

E6868

General Specifications

Usage Example of PSD, NBM

Fill Gas

PSD

3He + additive gas

Gas Pressure [MPa]1 to 2 (other pressure is available)

Housing Material

SUS304

Effective Length

Depends on "PSD Lineup Area" (other length is available)

Maximum Diameter [mm]

6.4

8.0

12.7Connector

19.1

25.4

SHV or Pigtail lead

Electrical Specifications
Operating Voltage Range [VDC]

1,500 to 1,900

Performance

Neutronscattering

Sensitivity [cps/nv]
Resolution (Approx) [mm]5 (Ex. E6867)

PSD Lineup Area

SampleNeutronNominal Tube Length (mm)

NBM: measuring intensity of neutron beam
PSD: detecting position of sattered neutron

4,000

3,000
2,500

1,500
1,000
800
600
400

6.4 8.0(1/4”)

12.7(1/2”)

16.9 19.1(2/3”) (3/4”)

25.4(1”)

Outer Diameter (mm)06

07

Ionization Chambers

IC

Ionization Chambers

Ionization Chamber is a detector which uses ionization caused by interaction between
X-ray or gamma-ray and internal gas.
This detector is suitable for measuring in high radiation environment.

Ionization Chambers

Tube TypeType

Application of Ionization Chamber

E6854

E6861

E6866A

End Window+
Plate electrodeE6866C

M4952FEnd Window+
Plate electrodeCo-axial electrode

General Specifications

Usage Example: Thickness Meter

Fill Gas

X-ray tube / Radioisotope

100% Xe

Housing Material

SGPAI

Gas Pressure (Approx)[MPa]0.80.8Maximum Length [mm]

209

220

174.5220

Maximum Diameter [mm]1135015140

Effective Length [mm]

150

167

10050

1.5

Operating Temperature [°C]

X-ray
Thickness 0.025mm

Sample

SGP

SUS3043.00.4-20 to 70

Window Specifications
Material

Beryllium

Thickness [mm]2.0

Dimension [mm]φ70

SUS3041.00.50.5
φ132Electrical Specifications
Operating Voltage Range [VDC]

200 to 700

300 to 700

300 to 700

Maximum Voltage [VDC]

1,500

Ionization Chamber Plateau (E6854)
1.0E-07

Ionization
Chamber

8.0E-08

Current [A]measuring X-ray
transmissivity

100 to 300

6.0E-084.0E-08

2.0E-08

0.0E+00

0100

200300Volt [V]0809

Neutron Proportional Counters / Beam Loss Monitors

NPCBLM

Neutron ProportionalCounters

Beam Loss Monitors

Neutron Proportional Counter(NPC) is a detector which uses nuclear reaction between
neutron and 3He or 10B.
Its signal is amplified by high electric field around center electrode.
This detector is suitable for measuring in low radiation environment.

Beam Loss Monitor(BLM) is a detector which uses ionization phenomenon, caused byinteraction between charged particle or gamma-ray and internal gas.
Its sensitivity is too high and response time is very short, so BLM is suitable for beamprotection systems.

E6862

Tube Type

E6863

General Specifications

E6876 - 1000

Tube Type

E6876 - 600

Enclosed gas

Fill Gas
Gas Pressure (Approx)

3He + additive gas

Ar + additive gas

0.4MPa *1

30kPa

Housing Material
Effective Length [mm]Maximum Diameter [mm]150, 300, 500, 1,000 *2

25.5 *1

25.5

Connector

Ar + additive gas

Gas Pressure (Approx)[atm]1Outer shell

Stainless steel

Length [mm]SUS304150, 300, 500 *1

1,000600

Diameter [mm]Effective Length [mm]900500Operating Voltage Range [VDC]

1,550 to 1,850

650 to 850

23 to 64 (depends on Effective Length)

3.3 to 12.3 (depends on Effective Length)

300

SHV, BNC

Maximum Voltage [VDC]

Electrical Specifications

400

50.8Connector

HN

E6876 - 400

2,000Performance
Sensitivity [cps/nv]
Resolution (Approx) [mm]*1: Please contact us for other dimensions, pressure. *2: Please contact us for other effective length.

Pulse Height Spectrum (E6862)

Pulse Height Spectrum (E6863)

Beam Loss Monitor Plateau

Connection of BLM

Radiation source: X-ray tube(150kV)

OuterShell

Ionization region

Cannel10

SHVAnodeWire

BNC

Current [nA]Count /ch

Count/ch

Gas Multiplication
about 400

CathodeTube

CannelProportional region

Voltage（inner tube)[-V]11

Environmental Consideration

Core Technologies

Aiming at a Society to Hand on the Rich Earth to Future Generations
High transparent crystal

Klystron electron beam

(High-efficiency X-ray optical conversion)(Electron interaction + Electromagnetic wave + Microwave)

Fine columnar crystal

X-ray electron gun(Electron interaction + Electromagnetic field )(High resolution)

X-rayImageInte

X-ray bearing

Composite
numericalsimulation
Electron tube
Vacuum tube

Csl film

Uniform pillar crystal(Uniform resolution)

Environmentally Conscious Products Spawned from Core Technologies

Liquid metal
Hydrodynamicbearings

Products Certified In-House for Outstanding Environmental Performance

2MHU-CT X-ray Tube Assemblies

Xrayt

esub

Vacuum sealing(Bonding, material treatment)

Vacuum keeping

We are promoting the creation of environmentally friendly products.
These products contribute to the realization of a low-carbon, resource circulation society,avoid chemical hazardous material rejection and prevent pollution.
While being committed to reducing environmental burdens, we offer medical systemcomponents and other products that contribute to society in the fields ofindustrial and scientific technologies.
Our focus is on creating products that contribute to society and enhance
the total value of our customers’ medical systems and others.

PDnd Frs aifiens

tubes and senwersor
Pos(Fluid + heat + structure)

Company Prof ile

Technologies for Products

X-ray Flat Panel Detectors

Bearings forCT equipment(High load, heat conduction)(Degassing, surface treatment)

Bearings forangiography equipment

Voltage endurance(Material, geometric design, surface treatment)(High speed rotation, lubricant sealing)

Realization of Low-Carbon Society
Realization of Resource Circulation Society

World’s Largest Shipment Volume Products ( An internal investigation)

Reduction in weight by downsizing from previous higher-end models
Development of technology to improve reliability of anode target
Development of technology to improve maintainability of cooler

Chemical Hazardous Material Rejection & Pollution Prevention
Conforms to the revised European RoHS2 Directive (2011/65/EU)

Low-dose imaging using Quadcel, our developed
core technologycore technology Reduces exposure of patients to radiationand saves energy through the use of a low-power technology

Realization of Resource Circulation Society
Compact sizing and product-life extending can be achieved with Quadcel technology

Chemical Hazardous Material Rejection & Pollution
Conforms to the revised European RoHS2 Directive (2011/65/EU)

World’s largest shipment volume share based on long life, high reliability, superior cost performance

3-inch X-ray
Tube Assemblies

9-inch X-ray
Image Intensifiers

Stationary Anode
X-ray Tubes

X-ray Image Intensif iers

Multi-beam Klystrons

Realization of Low-Carbon SocietyHigh sensitivity through technical improvements inthe input fluorescent surface and photoelectric surface

Realization of Resource Circulation Society
Extended life through technical improvements in the output fluorescent surface

Chemical Hazardous Material Rejection & Pollution
Conforms to the revised European RoHS2 Directive (2011/65/EU)
First in the world to be free of Cd and Cr (VI)Cd-free output fluorescent surface
Photoelectric surface manufacturing process that does not leave behind any Cr (VI)12

Realization of Low-Carbon Society
Large power efficiency achieved with a low operating voltage

Realization of Resource Circulation Society
Extended life through optimization of the cathode loading

Chemical Hazardous Material Rejection & Pollution
Conformance with European RoHS2 Directive (2011/65/EU) from the prior period ofapplication onwards

13Company Prof ile

Company ProfileCompany information

History
Our products, such as Japan’s first commercially available X-ray tube in 1915, X-ray Image Intensifiers,
Flat Panel Detectors, and electron tubes, have served as components in a wide range of equipment.
Building on the reliability and business performance achieved so far, we willcontinue to pursue stable and continuous growth for the next 100 years.

Dusseldorf

1915 :Developed X-ray tube.
GIBA X-ray Tube

1954 :Developed X-ray Image Intensifiers (I.I.).

Beijing Office

Rosemont IL(Chicago)

1977 :Succeeded in growing CsI crystals with a pillar structure and using them in the input phosphor.

Shanghai Head Office

1986 :Developed high DQE Super Metal X-ray image intensifier.

Delhi*

Seoul*
Headquarters
Tokyo Office

1990 :Developed high-Gx and high-contrast advanced super-metal I.I. (H-series).
1991:Completely discontinued use of Freon and trichloroethane.
:Achieved production of a total of 200,000 rotating anode X-ray tubes.

1992 :Developed 4 inch I.I. for industrial-use soft X-ray (initial full-scale entry into industrial-use equipment market).
1994 :Developed 4 MHU CT tube with hydrodynamic pressure bearing (CSRX-7713D-H).
São Paulo*

1995 :Developed high-DQE and high-contrast I.I. (J-series).

Johannesburg*:Obtained CE mark certification, BS 7750 certification, and ISO 14001 certification.
1996:Achieved compliance with the European Medical Devices Directive.

1998 :Developed SD series I.I. with high MTF and high image uniformity.
2001 :Developed LM cardiac tube.
2008:Developed digital X-ray sensor with CsI and CMOS technology.
Fixed Panel:Developed the world’s first nano focus soft X-ray tube with a closed structure and thermal field emitter.

                      

2009 :Commenced commercial production of 43 cm × 43 cm Flat Panel Detector for radiography (FDX4343R).
2012 :Commenced commercial production of 35 cm × 43 cm portable Flat Panel Detector for radiography (FDX3543RP).
2013 :Commenced commercial production of 35 cm × 43 cm portable Wireless Flat Panel Detector for radiography (FDX3543RPW).

*Authorized Dstributor
Please contact the Tokyo Office in Japan2015 :100th anniversary
2016 :Developed 5.7 MHU CT tube with hydrodynamic pressure bearing.

CANON ELECTRON TUBES & DEVICES CO., LTD.

2017 :Commenced commercial production of 43 cm × 43 cm Flat Panel Detector for radiography(FDXA4343R)
2018 :Renamed “Canon Electron Tubes & Devices Co.,Ltd.”

Headquarters
1385, Shimoishigami, Otawara-shi,Tochigi 324-8550, Japan
Tel: +81-287-26-6531 Fax: +81-287-26-6059

CANON ELECTRON DEVICES & MATERIALS(SHANGHAI) CO.,LTD.
Shanghai Head OfficeRm1606, SH-Plaza, 16F, No.336 Xizang Road (Middle),
Shanghai, 200001. ChinaTel: +86-21-6361-0077 Fax: +86-21-6351-5760

Beijing Office

Room 3602, 36F, China Life Financial Center,
No23 Zhenzhi Road, Chaoyang District,
Beijing, 100026, China
Tel: +86-10-8525-8277 Fax: +86-10-8525-8299
CSRX-7713D-H 4MHU

SD Series

Wireless Panel

SUMITOMO CORPORATION OF AMERICAS

Essential Historical Materials for Science and Technology(Mirai Technology Heritage) in Japan

Rosemont , IL (Chicago)

9500 W. Bryn Mawr Avenue
Suite 400 Rosemont IL 60018, U.S.A.
Tel: +1-847-384-5200 Fax: +1-847-384-0560

1. GIBA X-ray Tube (Registered in 2010)
2. Collector Potential Depression (CPD) type
1.
5.
2.

14

3.

4.

gyrotron (Registered in 2009)
3. Klystron E3732 (Registered in 2014)
4. Traveling Wave Tube 1W50
(Registered in 2014)
5. Coolidge U-Type X-ray Tube
(Registered in 2018)

Tokyo Office9-1, Imaikami-cho, Nakahara-ku, Kawasaki-shi,
Kanagawa 211-0067, Japan
Tel: +81-44-739-6502 Fax: +81-44-739-6718

SUMITOMO DEUTSCHLAND GMBH
Dusseldorf

Schwannstrasse 10, 40476 Dusseldorf,
Federal Republic of Germany
Tel: +49-211-4570-0 Fax: +49-211-4570-236
15