
COOLED PMT HOUSING
HIGH PERFORMANCE
THERMOELECTRIC COOLERS
C10372, C10373 SERIES
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are
subject to change without notice. No patent rights are granted to any of the circuits described herein. 2007 Hamamatsu Photonics K.K.
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
SPECIFICATIONS
FEATURES
G
Thermoelectric cooling using peltier module
G
About -30
°
C cooling temperature (with +20
°
C cooling water)
G
Evacuated, double-pane window with heater for frost prevention
G
Built-in electrostatic and magnetic shielding (C10372 series)
G
Internal protective circuit safeguards Peltier element module in
case of low water
G
Internal protection circuits prevent output short-circuit, output
overvoltage, and excessive temperature rise in power supply
G
Stable operation due to a regulated power supply
The C10372 series and C10373 series are water-cooled thermoelectric coolers designed to reduce thermal electrons emitted
from the photocathode of photomultiplier tubes (PMTs) in order to improve signal-to-noise ratio (S/N ratio). The C10372 series
further contains an electrostatic and magnetic shield that minimizes the influence of the ambient environment.
The C10372 series are for 28 mm, 38 mm and 51 mm diameter head-on PMTs, while the C10373 series are for MCP-PMTs.
Parameter
Description / Value
Cooling Method
Heat Exchange Medium
Amount of Cooling Water
Cooling Temperature (with cooling water at +20
°
C)
Temperature Controllable Range (with cooling water at +20
°
C)
Cooling Time
Optical Window Material
Applicable PMTs (sold separately)
Applicable Socket Assembly (sold separately)
Applicable PMT Holder (sold separately)
Operating Ambient Temperature / Humidity
B
Storage Temperature / Humidity
B
Weight
NOTE:
A
See P.2
B
No condensation
POWER SUPPLY
Parameter
Thermoelectric cooling using peltier module
Water
1 L/min to 3 L/min (water pressuere: below 0.3 MPa)
Approx. -30
°
C
-30
°
C to 0
°
C (continuously adjustable)
Approx. 120 min
Evacuated double-pane synthetic silica window with heater (185 nm to 2200 nm)
28 mm (1-1/8") Dia., 38 mm (1-1/2") Dia. and 51 mm (2") Dia. Head-on
MCP-PMT (R3809U-50 Series, R3809U-61/-63/-64)
E2762 Series
A
E3059-500 (R3809U-50 Seriess, R3809U-61/-63/-64)
+5
°
C to +40
°
C / Below 75 %
-15
°
C to +50
°
C / Below 80 %
C10372 5.8 kg / C10373 5.5 kg
C10372 series
C10373 series
C10372 series
C10373 series
Left: Power Supply Right: Cooled PMT Housing
AC Input Voltage
Power Consumption
Output Voltage
Output Current
Protection Circuit
Operating Ambient Temperature / Humidity
B
Storage Temperature / Humidity
B
Weight
NOTE:
B
No condensation
COMPONENTS AND ACCESSORIES
G
Cooled PMT housing (Including an input window)
G
Power supply
G
Light shield cap
G
Water hose clamps (2 pcs)
G
Connection cable (1.5 m)
G
AC line cable (2.5 m: -02 type, 2.0 m: other types)
G
Socket assembly / PMT holder mounting screw (4 pcs)
* To use these coolers, water hoses with an inner diameter of 15 mm and a water supply line with the matching round faucet are required. Prepare
those hoses of the desired length. In addition, prepare a filter for removing impurities such as chlorine ions.
C10372, C10373
C10372-01, C10373-01
C10372-02, C10373-02
Description / Value
100 V
±
10 V (50 Hz / 60 Hz)
120 V
±
12 V (50 Hz / 60 Hz)
240 V
±
24 V (50 Hz / 60 Hz)
200 V·A
24 V to 27 V
4.2 A
Protective circuits to safeguard Peltier element module in case of low water and to prevent
output short-circuit, output overvoltage, and excessive temperature rise in power supply.
+5
°
C to +40
°
C / Below 75 %
-15
°
C to +50
°
C / Below 80 %
2.1 kg