
optris
®
CoolingJacket Advanced
Cooling housing for PI series, infrared video
thermometer and infrared thermometer at high
ambient temperatures

Optris GmbH
Ferdinand-Buisson-Str. 14
13127 Berlin
Germany
Tel.: +49 30 500 197-0
Fax: +49 30 500 197-10
E-mail: info@optris.de
Internet: www.optris.de

-Table of contents 3-
Table of contents
Table of contents .............................................................................................................................................. 3
1 General notes ............................................................................................................................................ 6
1.1 Intended use ....................................................................................................................................... 6
1.2 Warranty ............................................................................................................................................. 7
1.3 Scope of supply .................................................................................................................................. 8
1.3.1 Versions ...................................................................................................................................... 8
1.4 Mounting accessories ......................................................................................................................... 9
1.4.1 Accessories for PI Netbox .......................................................................................................... 9
1.4.2 Accessories for USB Server Gigabit ......................................................................................... 10
2 Technical Data ........................................................................................................................................ 11
2.1 General specifications ...................................................................................................................... 11
2.1.1 Focusing unit and front part ...................................................................................................... 12

-4 -
2.2 Accessories....................................................................................................................................... 14
2.2.1 High temperature cable ............................................................................................................ 14
2.2.2 Protection window ..................................................................................................................... 15
2.2.3 Mounting flange ........................................................................................................................ 16
2.2.4 Additional accessories .............................................................................................................. 16
2.3 Dimensions ....................................................................................................................................... 17
2.4 Fittings .............................................................................................................................................. 26
2.4.1 Cooling water fitting .................................................................................................................. 26
2.4.2 Air purge collar .......................................................................................................................... 26
2.4.3 Cable glands on the back ......................................................................................................... 28
2.5 Cooling properties ............................................................................................................................. 29
2.5.1 Condensation ............................................................................................................................ 29
3 Installation ............................................................................................................................................... 32

-Table of contents 5-
3.1 Installation ......................................................................................................................................... 32
3.2 Installation of PI camera, infrared video thermometer and infrared thermometer ............................ 33
3.2.1 Assembling of the focusing unit ................................................................................................ 33
3.2.2 Assembling of the front part ...................................................................................................... 37
3.2.3 Assembling to the standard version ......................................................................................... 40
3.2.4 Assembling to the extended version ......................................................................................... 50
4 Example of installation ........................................................................................................................... 62

-6 -
1 General notes
1.1 Intended use
Thank you for choosing the optris® CoolingJacket Advanced cooling housing.
The cooling housing CoolingJacket Advanced is intended to use for optris® PI series, video thermometers
CTvideo and CSvideo as well as CTlaser and CSlaser for application at high ambient temperatures.
Read the manual carefully before the initial start-up. The producer reserves the right to
change the herein described specifications in case of technical advance of the product.
In case of problems or questions which may arise when you use the infrared camera, please
contact our service department.
► All accessories can be ordered according to the referred part numbers in brackets [ ].

-General notes 7-
1.2 Warranty
Each single product passes through a quality process. Nevertheless, if failures occur contact the customer
service at once. The warranty period covers 24 months starting on the delivery date. After the warranty is
expired the manufacturer guarantees additional 6 months warranty for all repaired or substituted product
components. Warranty does not apply to damages, which result from misuse or neglect. The warranty also
expires if you open the product. The manufacturer is not liable for consequential damage or in case of a nonintended use of the product.
If a failure occurs during the warranty period the product will be replaced, calibrated or repaired without
further charges. The freight costs will be paid by the sender. The manufacturer reserves the right to
exchange components of the product instead of repairing it. If the failure results from misuse or neglect the
user has to pay for the repair. In that case you may ask for a cost estimate beforehand.

-8 -
1.3 Scope of supply
1.3.1 Versions
CoolingJacket Advanced (Standard or Extended) with mounting bracket and installation instructions
CoolingJacket Advanced for PI series
[Part-No.: ACPIxxxCJAS], consisting of housing incl. chassis
[Part-No.: ACCJAxxxxx], consisting of focusing unit or front part (PI 2xx)
CoolingJacket Advanced for PI series
[Part-No.: ACPIxxxCJAEx], consisting of housing incl. chassis
[Part-No.: ACCJAxxxxx], consisting of focusing unit or front part (PI 2xx)
CoolingJacket Advanced for CSlaser, CTlaser as well as CTvideo and
CSvideo
[Part-No.: ACCTLCJAS], consisting of housing incl. chassis
[Part-No.: ACCJAFPCTL], consisting of front part
CoolingJacket Advanced for CSlaser, CTlaser as well as CTvideo and
CSvideo
[Artikel-Nr.: ACCTLCJAE], consisting of housing incl. chassis
[Artikel-Nr.: ACCJAFPCTL], consisting of front part
incl. mounting accessories for
PI Netbox or USB server Gigabit
Industrial PIF

-General notes 9-
1.4 Mounting accessories
1.4.1 Accessories for PI Netbox
Figure 1: Accessories for PI Netbox
Support rods for Industrial PIF (2x distance bolt SW 5,5x6 - M3x6,
2x cylinder head screw M3x10 and 2x cylinder head screw M3x5)
Shaft for fixing the PI Netbox
Holding plate (2x cylinder head screw M3x5)
Fastening rail (4x cylinder head screw M4x8)

-10 -
1.4.2 Accessories for USB Server Gigabit
Figure 2: Accessories for USB-Server Gigabit
DIN rail plate for fixing the USB server Gigabit
Support rods for Industrial PIF, with thread and without

-Technical Data 11-
2 Technical Data
2.1 General specifications
CoolingJacket Advanced Standard
CoolingJacket Advanced Extended
10...95 %, non-condensing
10...95 %, non-condensing
G1/4“ Internal thread
G3/8“ External thread
G1/4“ Internal thread
G3/8“ External thread
G1/4“ Internal thread
G3/8“ External thread
G1/4“ Internal thread
G3/8“ External thread
1)
Cable available up to 250 °C ambient temperature as well as cable cooling up to 315 °C.

-12 -
2.1.1 Focusing unit and front part
Focusing unit
for 6°, 41° and 72° optics [Part-No.: ACCJAFU6]
for 23° optics [Part-No.: ACCJAFU23]
Focusing unit
for 13° optics [Part-No.: ACCJAFU13]
for 15° optics [Part-No.: ACCJAFU15]
for 29° optics (PI 4xx) and 33° optics (PI 640) [Part-No.: ACCJAFU38]
for 53° optics (PI 4xx) and 60° optics (PI 640) [Part-No.: ACCJAFU60]
for 80° optics (PI 4xx) [Part-No.: ACCJAFU80]
for 90° optics (PI 640) [Part-No.: ACCJAFU90]

Front part
for 23° and 41° optics (PI 2xx) [Part-No.: ACCJAFP2XX]
Front-part
for all optics (PI 1M/ 05M) incl. protection window [Part-No.: ACCJAFP1M]
Front part
for CTlaser, CSlaser, CTvideo, CSvideo [Part-No.: ACCJAFPCTL]
CTlaser, CSlaser, CTvideo, CSvideo

-14 -
2.2 Accessories
2.2.1 High temperature cable
High temperature Ethernet cable cat.6 (180 °C), 10 m, incl. 2x RJ45 connector
[Part-No.: ACCJAETCB10H]
High temperature Ethernet cable cat.6 (180 °C), 20 m, incl. 2x RJ45 connector
[Part-No.: ACCJAETCB20H]
High temperature Ethernet cable cat.6 (250 °C), 10 m, incl. 2x RJ45 connector
[Part-No.: ACCJAETCB10H2]
High temperature Ethernet cable cat.6 (250 °C), 20 m, incl. 2x RJ45 connector
[Part-No.: ACCJAETCB20H2]
High temperature USB cable (180 °C), 5 m
[Part-No.: ACPIUSB5PCB5H]
High temperature USB cable (180 °C), 10 m
[Part-No.: ACPIUSB5PCB10H]
High temperature USB cable (250 °C), 5 m
[Part-No.: ACPIUSB5PCB5H2]
High temperature USB cable (250 °C), 10 m
[Part-No.: ACPIUSB5PCB10H2]
Pyrometer cable (available separately)

-Technical Data 15-
2.2.2 Protection window
Adequate protection windows are available for all versions.
Protective window (50,8 x 3 mm/ Ge) for PI450 G7, 640 G7
Protective window (50,8 x 3 mm/ Ge) for PI160, 4xx, 640
Protective window (50,8 x 3 mm/ ZnS) for PI450 G7, 640 G7
Protective window (50,8 x 3 mm/ ZnS) for PI160, 4xx, 450 G7, 640
Protective window (67 x 3 mm/ ZnS) for PI2xx (VIS + IR transmittive)
Protective window (67 x 3 mm/ Borofloat 33) for 1M/ 2M/ 3M-models of CTlaser-,
CSlaser-, CTvideo-, CSvideo series, PI1M, PI05M
1,0/ 1,6/ 2,3 µm
1 µm, 500-540 nm
1)
The shown values are standard values and may vary between different delivery batches.

-16 -
2.2.3 Mounting flange
Mounting flange [Part-No.: ACCJAMF] for front mounting of the CoolingJacket Advanced (Standard and
Extended) including mounting screws and washers
2.2.4 Additional accessories
Industrial PIF without housing [Part-No.: ACCJAPIPIF500V2], 500 VAC
RMS
isolation voltage between PI and
process, 25 cm connection cable

-Technical Data 17-
2.3 Dimensions
Standard version
Figure 3: CoolingJacket Advanced, standard version – side view

-18 -
Figure 4: CoolingJacket Advanced, standard version – top view

-Technical Data 19-
Figure 5: CoolingJacket Advanced, standard version – front view

-20 -
Figure 6: CoolingJacket Advanced, standard version – complete view

-Technical Data 21-
Extended version
Figure 7: CoolingJacket Advanced, extended version – side view

-22 -
Figure 8: CoolingJacket Advanced, extended version – top view

-Technical Data 23-
Figure 9: CoolingJacket Advanced, extended version – front view

-24 -
Figure 10: CoolingJacket Advanced, extended version – complete view

-Technical Data 25-
Mounting flange (Accessories)
Figure 11: Mounting flange for CoolingJacket Advanced (Standard and Extended)

-26 -
2.4 Fittings
2.4.1 Cooling water fitting
The cooling water input and output has a G1/4“-internal thread and a G3/8“-external thread.
The maximum cooling water pressure is 15 bar (271 psi).
While connecting the hoses keep inclined the Cooling Jacket at an angle of approx. 45° to
avoid air bubbles.
Use oil-free, technically clean air only.
The needed amount of air (at least 120 l/ min., 5-8 bar) depends on the application and the
installation conditions on-site.
The air purge collar has a G1/4“-internal thread and a G3/8“-external thread.
The lens must be kept clean at all times from dust, smoke, fumes and other contaminants in order to avoid
reading errors. These effects can be reduced by using an air purge collar.

-Technical Data 27-
The following classes according to ISO 8573-1 are recommended for the quality of compressed air:

-28 -
2.4.3 Cable glands on the back
Figure 12: Cable glands with seal insert

-Technical Data 29-
2.5 Cooling properties
Ambient temperature
[255 °C]
Table 1: Cooling properties with a steady cooling water input temperature and various flow
Temperature at 2.5 l/min of flow
Ambient temperature
[255 °C]
Table 2: Cooling properties with a steady flow and various cooling water input temperature
2.5.1 Condensation
For applications at ambient temperatures until 100 °C and a high humidity there is danger of
condensation (see Table 3).
To avoid condensation, the temperature of the cooling media and the flow rate must ensure a
minimum device temperature.
Consider the operation temperature of the applied devices.

-30 Example (see Table 3):
Minimum device temperature
At an ambient temperature of 80 °C and a relative humidity of 25 % the device temperature must not be
below 45 °C. Otherwise condensation occurs on the lens or the electronic.

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
0 0 0 0 0 0 0 0 0 0 0 0 0 5 5 5 5 5 10
0 0 0 0 0 0 0 0 0 5 5 5 5
Table 3: Minimum device temperature in relation to ambient temperature and relative humidity in [°C]

-32 -
3 Installation
3.1 Installation
The CoolingJacket Advanced both in the standard version and in the extended version can be installed in the
desired position via the mounting bracket.
Figure 13: CoolingJacket Advanced with mounting bracket
Mounting bracket, adjustable in two axes

-Installation 33-
3.2 Installation of PI camera, infrared video thermometer and infrared thermometer
3.2.1 Assembling of the focusing unit
The focusing unit consists of two parts, external (1) and internal (2) part. The external part
focuses the camera. The internal part fixes the camera.
Figure 14: Focusing unit (external and internal part)
External part of the focusing unit
Internal part of the focusing unit

-34 -
Figure 15: Assembling of the 6°, 9°; 23°, 26°, 29°, 33°, 39°, 41°, 53°, 72° and 80° optics

-Installation 35-
Figure 16: Assembling of the 13° and 15° optics

-36 -
Figure 17: Assembling of the 60° and 90° optics

-Installation 37-
3.2.2 Assembling of the front part
Figure 18: Assembling of the PI 2xx

Figure 19: Assembling of the PI 1M/ 05M

-Installation 39-
Figure 20: Assembling of the CTlaser, CSlaser, CTvideo, CSvideo

-40 -
3.2.3 Assembling to the standard version
Depending on the chassis either a camera of the PI series, a laser infrared thermometer or an infrared video
thermometer can be installed.
Figure 21: CoolingJacket Advanced, standard version
Front part (or focusing unit)

-Installation 41-
Installation of PI camera
1. Mount the camera to the focusing unit or the front part as described in chapter 3.2.1 respectively
chapter 3.2.2 (except for PI 1M/ 05M camera).
2. Seat the focusing unit or front part in the chassis (Figure 22). Position it as shown in Figure 23, by
pushing it to the bottom. The PI 1M/ 05M camera is first placed into the chassis without the front part.
After that the front part is attached to the optic. Make sure that the front part is placed at a height of
approx. 5 mm above the optic in order to be able to slide it over the chassis front plate (Figure 19).
Figure 22: Inserting of the focusing unit

-42 -
Figure 23: Focusing unit with camera
3. Fix the camera with the provided screw on the bottom of the chassis.

-Installation 43-
Figure 24: Mounting of the camera to the chassis
4. Then connect the PI camera with the provided USB cable and lead it out of the cable gland.
5. Slide the chassis with the camera in the housing. Put the pins of the hinges to the slits of the chassis
and lock the hinge by pushing it forward (Figure 25).

-44 -
Figure 25: Locking of the hinge
6. Move the locking lever to the left (symbol: ), so that the chassis is fitted close to the inner surface
of the housing (Figure 26).

The alternate contact of the cooling jaws with the camera/ infrared thermometer and
inner housing generates an optimal cooling effect.
Contact of the cooling jaws and inner housing
Contact of the cooling jaws and camera/ infrared thermometer

-46 -
Figure 26: Back side of the CoolingJacket with locking lever

-Installation 47-
7. Dismount in reverse order.
Figure 27: Unlocking of the hinge

-48 -
Installation of video thermometer or infrared thermometer
1. Screw the infrared thermometer in the thread (M48x1.5) of the front part (see Figure 20) and seat
the front part in the chassis (Figure 28).
Figure 28: Front part with infrared thermometer
2. Lead the sensor cable out of the cable gland.

-Installation 49-
Figure 29: Infrared thermometer mounted
3. Slide the chassis with the camera in the housing. Put the pins of the hinges to the slits of the chassis
and lock the hinge by pushing in forward (Figure 25).
4. Move the locking lever to the left (symbol: ), so that the chassis is fitted close to the inner surface
of the housing (Figure 26)
5. Dismount in reverse order (Figure 27).

-50 -
3.2.4 Assembling to the extended version
The extended version of the CoolingJacket Advanced provides an installation of the PI series together with
the PI Netbox and an industrial PIF or with the USB server Gigabit and an industrial PIF.
Figure 30: CoolingJacket Advanced, extended version

-Installation 51-
Installation of PI camera
Steps 1-3, see page 41.
Figure 31: Camera implemented (extended version)
Assembling of PI Netbox and industrial PIF
4. Mount the holding plate (screws M3x5). Then attach the two support rods complete with the distance
bolts (SW 5,5x6 - M3x6) with the provided screws (M3x10) to the bottom of the chassis. At last mount
the shaft to fix the PI Netbox (Figure 32).

-52 -
Figure 32 (a-c): Mounting of the accessories for PI Netbox: a) Holding plate for PI Netbox (top view),
b) Support rods for industrial PIF (view from the bottom), c) Shaft to fix the PI Netbox (view from the bottom)

-Installation 53-
5. Fix the industrial PIF with the screws (M3x5) as shown in Figure 33.
Figure 33: Mounting of the industrial PIF (top view)
6. To mount the PI Netbox to the chassis screw it to the fastening rail (screws M4x8).

-54 -
Figure 34: PI Netbox with fastening rail
At first push the fastening rail with the PI Netbox into the left notch (1) of the shaft. Afterwards into
the right notch (1) (Figure 35) until it is engaged (Figure 36).
By locking the chassis the shaft pushes the PI Netbox to the inner surface of the
housing. This guarantees an optimal cooling of the PI Netbox.

-Installation 55-
Figure 35: Notch to fix the PI Netbox (top view)

-56 -
Figure 36: Fitting the PI Netbox into the chassis (right hand view)
7. Then connect the PI camera and the PI Netbox with the provided USB cable and the Industrial PIF
with the camera. Combine the network connector and the PI Netbox (Figure 37).

-Installation 57-
Figure 37: Chassis with PI camera, industrial PIF and PI Netbox
Follow as step 5, page 43.

-58 -
Assembling of USB server Gigabit and Industrial PIF
4. Mount the DIN rail plate with the screws (M3x5) to fix the USB server Gigabit. Then attach the
support rods with the provided screws (M3x10) to one side of the chassis; use the distance ring on
the left (Figure 38).
Figure 38 (a + b): Mounting of the accessories for USB server Gigabit: a) DIN rail plate for USB server Gigabit
(view from the bottom), b) Support rods for industrial PIF (right hand view)

-Installation 59-
5. Fix the Industrial PIF with the screws (M3x5) as shown in Figure 39.
Figure 39: Mounting of the industrial PIF (top view)
6. Engage the USB server Gigabit to the DIN rail plate (Figure 40).

-60 -
Figure 40 (a + b): Fitting the USB server Gigabit into the chassis (top view and right hand view)
7. Then connect the PI camera and the USB server Gigabit with the provided USB cable and the
Industrial PIF with the camera. Combine the network connector and the USB server Gigabit
(Figure 41).

-Installation 61-
Figure 41: Chassis with PI camera, industrial PIF and USB server Gigabit
Follow as step 5, page 43.

-62 -
4 Example of installation
3x Analog Output
2x Analog Input
1x Digital Input

-Example of installation 63-
3x Analog Output
2x Analog Input
1x Digital Input
Industrial-PIF
HT-Ethernet cable Cat. 6

HT cable (analog [4-20 mA]/ digital)
CSlaser

-Example of installation 65-
*All high temperature cables are available for temperatures up to 180 °C/ 250 °C:
- IR video thermometer and IR thermometer: 3 m, 8 m, 15 m
- HT-Ethernet cable Cat.6: 10 m und 20 m
- HT-USB cable: 5 m, 10 m
HT cable current loop + alarm + laser

Figure 42: CoolingJacket (Standard) with CSvideo
Figure 43: Cooling Jacket Advanced (Extended) with PI
Netbox and industrial PIF
Figure 44: Cooling Jacket Advanced (ExtendedVersion) with USB Server and industrial PIF