optris CSmicro User manual

optris
®
CS/ CSmicro
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Infrared Sensor
Operators manual

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CE-Conformity
Optris GmbH
Str. 49, Nr. 14
D – 13127 Berlin
GERMANY
Tel.: [phone]
Fax: [phone]
E-mail: [email protected]
Internet: www.optris.com
The product complies with the following standards:
EMC: EN 61326-1
Safety Regulations: EN 61010-1:1993/ A2:1995
The product accomplishes the requirements of the EMC Directive
89/336/EEC and of the low-voltage directive 73/23/EEC.
Warranty
Each single product passes through a quality process. Nevertheless, if failures occur please 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. 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.

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Content
Page Page
Description 3Device Information 31
Scope of Supply 3 Emissivity Calculation 31
Maintenance 3PowerSupplyviaComputer 32
Cautions 4CommandList 33
Factory Default Settings 4 Principle of Operation 34
Technical Data 5 Emissivity 35
General Specifications 5 Appendix A – Emissivity Table Metals 37
Electrical Specifications 6 Appendix B – Emissivity Table Non Metals 38
Measurement Specifications 7
Optical Charts 8
Close Focus Optics 9
Installation 10
Mechanical Installation 10
Mounting Accessories 11
Air Purge Collars 12
Further Accessories 13
Electrical Installation 14
Software CompactConnect 17
Installation 17
Connection to the Computer 18
Digital Displays 19
DiagramFunctions 20
DeviceSetup 25

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Description
The sensors of the optris CS and CSmicro series are noncontact infrared temperature sensors.
They calculate the surface temperature based on the emitted infrared energy of objects [►Principle of
Operation].
The sensor housing of the optris CS is made of stainless steel (IP65/ NEMA-4 rating) and contains the complete
sensor electronics. The sensing head of the optris CSmicro is also made of stainless steel (IP65/ NEMA-4
rating) – the sensor electronics is part of the connection cable in that case.
Both of the sensors have a fixed mounted connection cable.
The sensors CS/ CSmicro are sensitive optical systems. Please use only the thread for mechanical
installation.
Avoid mechanical violence on the head – this may destroy the system (expiry of warranty).
Scope of Supply
CS/ CSmicro incl. connection cable, mounting nut and operators manual
USB interface cable with software (optional)
Maintenance
Lens cleaning: Blow off loose particles using clean
compressed air. The lens surface can be cleaned with a soft,
humid tissue moistened with water or a water based glass
cleaner.
PLEASE NOTE: Never use cleaning
compounds which contain solvents
(neither for the lens nor for the housing).

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Cautions
Avoid static electricity, arc welders, and induction heaters. Keep away from very strong EMF (electromagnetic
fields). Avoid abrupt changes of the ambient temperature.
In case of problems or questions which may arise when you use the CS/ CSmicro, please contact our service
department. The customer service staff will support you with questions concerning the optimization of the work
with the infrared thermometer, calibration procedures or with repairs.
Factory Default Settings
The unit has the following presetting at time of delivery:
Temperature range: 0…350°C
Output voltage: 0…3,5V
Emissivity: 0,950
Transmission: 1,000
Average time: 0,09s
Smart averaging: active
Ambient temperature source: Head temperature
If the unit is supplied together with the USB-kit (optional) the output will be set to digital communication
(bidirectional).
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.

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Technical Data
General Specifications
CS CSmicro
Environmental rating IP65 (NEMA-4) IP65 (NEMA-4)
Ambient temperature -20…75°C -20…120°C (sensing head)
-20…70°C (electronic in cable)
Storage temperature -40…85°C -40…85°C
Relative humidity 10…95%, non condensing 10…95%, non condensing
Material stainless steel stainless steel
Dimensions M12x1, 85mm long 28mm x 14mm (head)/
70mmx12mm(electronic)
Weight 58g 42g
Cable length 1m (standard), 3m, 8m, 15m 1m (50cm between head and
electronic)
Cable diameter 4,3mm 2,8mm (head-electronic)/
4,3mm (electronic-end of cable)
Vibration IEC 68-2-6: 3G, 11 – 200Hz, any axis IEC 68-2-6: 3G, 11 – 200Hz, any axis
Shock IEC 68-2-27: 50G, 11ms, any axis IEC 68-2-27: 50G, 11ms, any axis
EMI 89/336/EWG 89/336/EWG

Electrical Specifications
CS CSmicro
Output [used pin] aonly alternatively selectable e
Analog [OUT] 0-5V
1)
or 0-10V2)/ scalable 0-5V
1)
or 0-10V2)/ scalable
Serial digital
3)
[OUT+IN] uni- (burst mode) or bidirectional uni- (burst mode) or bidirectional
Alarm [OUT] output voltage adjustable; N/O or N/C output voltage adjustable; N/O or N/C
Additional features LED alarm indication/ Programmable open collector output
LEDaimingsupport 24VDC/50mA[INpin]
Output impedances min. 10kΩload impedance min. 10kΩload impedance
Input programmable functional input on green IN pin for:
external emissivity adjustment [0V ►ε=0,1 │5V ►ε=1,1]
ambient temperature compensation [0V ►-20°C │5V ►350°C]
trigger (reset of hold functions) [5V at IN pin resets the selected hold function]
Current draw 9mA (12…28V DC)/ 15mA (5V DC) 9mA
Power supply 5…7V DC or 12…28V DC 5…28V DC
1)
0…4,6V at supply voltage 5V DC
2) only at supply voltage ≥11V
3)
inverted RS232, TTL, 9,6 kBaud
white PS Power supply
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yellow OUT Analog output/ TxD (5V)/ Alarm output
green IN Analog input/ RxD (5V)/ Open collector output (CSmicro only)
brown GND Ground (⊥)
black Shield

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Measurement Specifications
Temperature range IR: -20…350°C (scalable via software)
Spectral range: 8…14µm
Optical resolution: 10:1
CF-lens (optional): 1,2mm@ 10mm
Accuracy1): ±1,5°C or ±1,5% of reading
Repeatability1): ±0,75°C or ±0,75% of reading
Temperature resolution2): 0,2°C (NETD)
Response time: 30ms…2s (95% signal/ adjustable via software)
Warm-up time: 10min
Emissivity/ Gain: 0,100…1,100 (adjustable via 0-5V DC input or software)
Transmissivity: 0,100…1,000 (adjustable via software)
Interface (optional): USB programming interface
Signal processing: Average, Peak hold, Valley hold (adjustable via software)
Software (optional): CompactConnect
1)
at ambient temperature 23±5°C; whichever is greater
2)
NETD at object temperatures >20°C and time constant >0,2s

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Optical Charts
The following optical charts show the diameter of the measuring spot in dependence on the distance between
measuring object and sensing head. The spot size refers to 90 % of the radiation energy.
The distance is always measured from the front edge of the sensor housing/ CF-lens holder/ air purge.
The size of the measuring object and
the optical resolution of the infrared
thermometer determine the maximum
distance between sensing head and
measuring object.
In order to prevent measuring errors the
object should fill out the field of view of
the optics completely.
Consequently, the spot should at all
times have at least the same size like
the object or should be smaller than
that.
Optical chart CS/ CSmicro (10:1)
Optical chart CS/ CSmicro with CF-lens (1,2mm@ 10mm)