SEFRAM M9885A00 Manuale utente

SEFRAM 9885

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Operating manual

M9885A00

SEFRAM 9885

SEFRAM

32, rue E MARTEL

BP55

F42009 SAINT-ETIENNE

France

Important information and notes

Icons for easy finding of chapters

CE-Conformity

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.

Scope of supply

SEFRAM 9885 unit

t/c insertion probe

USB interface cable

software

pouch

hard case

operators manual

You will find the serial number on the unit. Always use this number when you contact the customer service

concerning maintenance, additional order of components, spare parts or repairs.

Thank you for choosing the SEFRAM 9885 infrared thermometer.

Comments to this manual

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.

Orientation

Operating elements on the SEFRAM 9885 unit │Buttons in the software [►Reference to other chapters]

ADJUSTABLE VALUES [Menu: Hint to menu items in the software]

Readings on the unit display │Readings in software screens

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 electrical circuit breakers, primary batteries and damages, which result from misuse or neglect. The

SEFRAM 9885

warranty of SEFRAM 9885 expires if you open the product. The manufacturer offers a 3 month warranty for

rechargeable batteries. 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.

SEFRAM 9885

Content

Page Page

Basic Operation 4 Material- and Position-Names 19

Batteries 4 Data Logger Recall 20

User interface 4 Thermocouple Probe 21

Display 5 Software OptrisConnect 22

Measurement 6 Installation and Start 22

Handling 6 Connection to the Computer 22

Measurement Functions 7 Data Logger Functions 24

Display Backlight 8 Time Stamp 25

Laser Sighting 8 Material- and Position-Names 25

Optics 9 Digital Displays 26

Setup Menu 1 11 Diagram Functions 27

Emissivity Setting 11 Device Setup 31

High Alarm 12 Device Information 32

Low Alarm 12 Specification 33

Long-Term Measurement (Lock Mode) 13 Technical Data 33

Setup Menu 2 14 Factory Default Setting 35

Temperature Unit 14 Troubleshooting 35

Buzzer 15 Maintenance 36

Flip-Display 15 Principle of Operation 37

Ambient Temperature Compensation 16 Emissivity 38

Reset 17 Appendix A –Emissivity Table MetaSEFRAM 9885 40

Data Logger 18 Appendix B –Emissivity Table Non MetaSEFRAM 9885 41

Storing Data 18

SEFRAM 9885

Please do not use old and new batteries together. Please

use only alkaline or rechargeable batteries

[Type: Mignon AA, R6, UM3].

Basic Operation

Batteries

To open the battery compartment, press gently the cover lid on the left

side of the handle in direction of the arrow (see picture). Insert the

batteries (orientation as shown inside the compartment) and close the

cover lid.

If the batteries are low the battery

symbol will appear in the display. Please

exchange the batteries immediately if the

symbol is flashing.

User interface

1 Precision glass optics

2 Optics toggle switch SF/ CF

3 Tripod mount

4 Trigger

5 Display

6 Up and Down buttons

7 Mode (I and II) buttons

8 Handle and Battery compartment

9 USB interface

10 t/c input

Display

Readings in the display Status information

Alarm activation

High/ Low alarm

Battery symbol

Data logger mode

Lock symbol

Buzzer on

LCD backlight

Laser on

1 Status information

2 Upper display: Measurement functions (MIN-, MAX-, DIF-, AVG-indication), Data logger position

3 Main display: IR-temperature and unit (°C/ °F)

4 Lower display: HOLD, emissivity, probe temperature, data location and comment

5 Assignment of buttons: Mode I I, Mode II II , Up Λand Down Ve

6 Bar graph display

7 Up- and Down button

8 Mode buttons

SEFRAM 9885

Please note, that at vertical use (Flip mode) in context with a switched

display aSEFRAM 9885o the assignment of the Mode buttons (I and

II) will change.

Measurement

Handling

Please hold the unit as shown in the right figure and aim at the

target. Pull the Trigger [1] and keep it pressed –if the laser is

activated the true size and location of the measurement spot will be

shown on the object surface. The temperature of the object is

shown in the display [2].

The SEFRAM 9885 can aSEFRAM 9885o be used in vertical position

(measurement downwards). With this handling small objects like

electronic SMD components can easily be aimed and measured. For this purpose please hold the unit as

shown in the left figure. If the display switch is set to Auto (default

setting) or set to On, the I-button gets automatically the function of

the Trigger [1] and the readings in the display [2] are turned by 180°

[►Flip-Display].

Measurement Functions

The measured temperature will be shown in the main display [1]. In the upper display the

according maximum temperature [2] and in the lower display the set emissivity [3] will be

displayed. The bar graph in the right part of the display [4] shows temperature trends.

The scaling will be done automatically between minimum reading (no segment) and

maximum reading (all segments).

Hold function: The temperature will be displayed for 7 seconds after the Trigger is released. The

display shows HOLD. The unit automatically switches off after this time if no button is pressed.

After taking a measurement the following functions can be displayed in turn by pressing the Λ-button

(starting from the HOLD mode):

SEFRAM 9885

In the emissivity menu the last measured temperature value can

be corrected afterwards by changing the emissivity.

Maximum reading [MAX] Minimum reading [MIN] Average reading [AVG] Difference reading [DIF]

MAX: maximum value determined during measurement AVG: average value (related to duration of

measurement)

MIN: minimum value determined during measurementDIF: the difference between MIN and MAX

These values will be shown in the main display, which is marked with the symboSEFRAM 9885 >and <in

this case. The current temperature (in the HOLD mode: the last measured temperature) will be shown in

the upper display.

After turning into the measure mode or after switch off of the unit the selected measurement function will

be kept.

Recall (Last Value) The last measured value remains stored in the SEFRAM 9885 after switch off. To recall

this value please press (in the switched off condition) the I- or II -button. The unit will be set into the

HOLD mode.

Display Backlight

Pull the Trigger (keep pressed) and

then press the I-button to activate/ deactivate the display backlight.

The symbol in the display flashes to confirm.

Default setting: Off

Laser Sighting

Pull the Trigger (keep pressed) and then the II -button to activate/ deactivate the laser. The laser symbol

in the display (only if the trigger is pulled) indicates the active laser.

Default setting: On

WARNING: Do not point the laser directly at the eyes of persons or animaSEFRAM 9885!

Do not stare into the laser beam. Avoid indirect exposure via reflective surfaces!

This function is not available in the Flip mode.

SEFRAM 9885

The measured area of the object (spot size)

depends on the distance. For a correct

measurement the spot size should at all times

have at least the same size like the object or

should be smaller than that.

Optics

The SEFRAM 9885 has a switchable optics. The both

possible operating modes are indicated as SF mode

(Standard Focus) and CF mode (Close Focus).

In the SF mode (standard operating mode) objects ≥ 16mm can

be measured. The measurement spot will be exactly

marked with the patented crosshair laser, i.e. the real size and

location of the spot is shown on the object –independently from the distance and with no optical offset

(see right figure).

In the CF mode objects ≥1mm (e.g. electronic components) can be measured. In this operating mode a

two point laser shows the spot on the target. Both laser beams are crossing at the focus distance (62m m

from front of housing) and indicating at this distance the minimum spot size (Diameter: 1mm).

To switch between SF and CF mode please shift the Optic

switch which is located besides the display, to the

according position (see right figure).

The symboSEFRAM 9885 on the housing have the following meaning:

X SF/ Crosshair laser CF/ Two point laser

D:S (focus point) = 75:1/ 16 mm@ 1200 mm D:S (focus point) = 62:1/ 1 mm@ 62 mm

D:S (far field) = 36:1 D:S (far field) = 4:1

D = Distance from front of the unit to the object

S = Spotsize

SEFRAM 9885

To activate the setup menu the unit must be in

the HOLD mode.

Setup Menu 1

In this menu Emissivity, Alarm values and the Lock mode can be set up.

Each setting or change of values and parameters will be saved by pressing the

Trigger or the I-button.

TriggerSAVEMeasure mode

ISAVEnext menu item

If none of these buttons is pressed the made settings or changes will not be saved and the unit switches

off after approx. 30 s.

Emissivity Setting

The emissivity (- Epsilon) is a material constant which describes the ability of the body to emit infrared

energy. It can range between 0 and 1 (0 and 100 %) [►Emissivity].

Setting range: 0,100...1,100 (values > 1,000 = amplification)

Default setting: 0,950

HOLDII  flashesΛINCREASE 

VDECREASE 

High Alarm

Setting of a temperature value (alarm setpoint). If the temperature reading is above this setpoint a visual

display colour = red + alarm symbol in info line and an acoustic signal (buzzer) will be generated:

Setting range: -35...900°C

Default setting: 900°C

HOLDII IH flashes ΛINCREASE VALUE

VDECREASE VALUE

II ACTIVATION/DEACTIVATIONalarm symbol [beside H] on/ off

Low-Alarm

Setting of a temperature value (alarm setpoint). If the temperature reading is

below this setpoint a visual display colour = blue + alarm symbol in info line and

an acoustic signal (buzzer) will be generated:

Setting range: -35...900°C

Default setting: -35°C

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