參數資料
型號: C4878
廠商: Hamamatsu Photonics
英文描述: High Performance Thermoelectric Coolers
中文描述: 高性能熱電冷卻器
文件頁數: 3/4頁
文件大?。?/td> 244K
代理商: C4878
104
Thermoelectric Coolers C659 Series
Specifications
[Cooled PMT Housing]
[Power Supply]
[Components and Accessories]
G
Cooled PMT Housing (Including a magnetic shield and input window)
G
Power Supply
G
Light Shield Cap
G
Connection Cable (2 m)
G
Protective Circuit Cable (2 m)
G
AC Line Cable (2 m)
To operate C659 series, water hoses with an inner diameter of 15 mm are required.
Features
G
Thermoelectric cooling using Peltier elements
G
Evacuated, double-pane window with heater for frost prevention
G
Water shut-off protection to guard Peltier elements
G
Built-in magnetic shield
The C659 series is a thermoelectric cooler designed to reduce photomultipli-
er tube dark current and to enhance the photomultiplier tube lower detection
limit. When used with a photomultiplier tube having an Ag-O-Cs photoca-
thode in DC mode, the dark current can be reduced to 1/200 of its normal
level at room temperature.
In cooling a photomultiplier tube one sometimes encounters problems such
as dewing on the incident window and leakage current on the socket or base
of the tube. But these problems are eliminated by use of an evacuated, dou-
ble pane window and custom socket assembly.
The C659-50 series is designed for 38 mm (1-1/2") and 28 mm (1-1/8") di-
ameter head-on photomultiplier tubes. The C659-70 series is specifically in-
tended for use with 28 mm (1-1/8") diameter side-on photomultiplier tubes.
Cooling
Heat Exchange Medium
Amount of Cooling Water
Cooling Temperature
A
Cooling Time
Optical Window Material
Applicable PMTs
Applicable Socket Assemblies
Weight
C659-50 Series
C659-70 Series
C659-50 Series
C659-70 Series
C659-50 Series
C659-70 Series
C659-50 Series
C659-70 Series
Parameter
Value/Description
Thermoelectric cooling using Peltier elements
Water
1 L/min to 3 L/min
Approx. -20
°
C
Approx. -15
°
C
Approx. 60 min
Evacuated double-pane fused silica window with heater
38 mm (1-1/2") Dia. and 28 mm (1-1/8") Dia. Head-on
28 mm (1-1/8") Dia. Side-on
E1135-500, -501, -502 (Optional)
A
E1135-503 (Supplied)
A
4.8 kg
2 kg
Input Voltage (AC)
Power Consumption
Output Voltage
Output Current
Protection Circuit
Weight
Parameter
Value/Description
100 V
±
10 V (50 Hz/60 Hz)
115 V
±
12 V (50 Hz/60 Hz)
220 V
±
22 V (50 Hz/60 Hz)
160 V·A
110 V·A
6 V
3.4 V
12 A
12 A
Functions against cooling water suspension
10.7 kg
8.5 kg
NOTE:
A
Cooling water: +20
°
C, Cooling temperature differs depending on photomultiplier tube type.
C659-50, -70
C659-51, -71
C659-52, -72
C659-50 Series
C659-70 Series
C659-50 Series
C659-70 Series
C659-50 Series
C659-70 Series
C659-50 Series
C659-70 Series
L
Left: C659-50 Series Right: C659-70 Series
NOTE:
A
E1135 Series
E1135-500
E1135-501
E1135-502
E1135-503
R980, R1387
R580
R6248
28 mm Dia. Side-on
PMT
All 4 models E1135 series listed here are
SHV high voltage input and BNC current output type.
Thermoelectric Coolers
相關PDF資料
PDF描述
C4880-20 Digital CCD Camera
C4880-21 CAP .33UF 250V METAL POLYPRO
C4880-50 Digital CCD Camera
C4880-80 Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TV06; No. of Contacts:22; Connector Shell Size:13; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight
C4880-91 Digital CCD Camera
相關代理商/技術參數
參數描述
C488 制造商:Datak Corporation 功能描述:
C4880-20 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:Digital CCD Camera
C4880-21 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:High Dynamic Range Streak Camera
C4880-50 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:Digital CCD Camera
C4880-80 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:Fast scan multi format Cooled CCD Camera