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LR-Cal FLUID 100, Руководство по эксплуатации

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DRUCK & TEMPERATUR Leitenberger GmbH •

Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY

Tel. +49 (0) 7121-90920-0 • Fax +49 (0) 7121-90920-99 • [email protected] •

• www.druck-temperatur.de

www.LR-Cal.net

MANUAL

Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N

8

Controller Data:
Display

2 lines (3.2 x 5.5), with back light

Microprocessor:

80C522 (80C51 family, CMOS)

Memory:

8K SRAM (ultra-low-power SRAM, crystal, power-fail control and ba ery

A/D converter:

24 bit

E2PROM-memory, serial communicaon RS232 insulated.

2.4 Intended use

The portable temperature calibrator

and

is usable for

FLUID 100

FLUID 100-N

LR-

LR-

Cal

Cal

following applicaons:
• Check and calibrate temperature sensors, in the laboratory or in the field, in conformity to

ISO 9000 standards.

• Check and calibrate thermostats with LED indicaon when electric contact closes.
• Thermal tests on materials
The temperature calibrator has been designed to reduce the EMC effect in accordance with the
harmonised regulaon for residenal, commercial, light industry and heavy industry.
NOTE: With oponal PC soware AQ2sp the temperature calibrator can carry out:
• Complete control of the calibrator from PC
• Manual or automac calibraon of one or more probes (test items)
• Cyclic life or stress test on temperature sensors
• Test of thermostats to check the opening and closing of the switch
• Filling and prinng of the results optained, guaranteeing that the ISO 9000 standars are

observed.

2.5 Quanty

1 piece

2.6 Manufacturer

DRUCK & TEMPERATUR Leitenberger GmbH, Bahnhofstr. 33, D-72138 Kirchentellinsfurt,
Germany. www.LR-Cal.net

2.7 Correspondent data sheet:

„FLUID“

Содержание FLUID 100

Страница 1: ...re calibra on bath DRUCK TEMPERATUR Leitenberger GmbH Bahnhofstr 33 D 72138 Kirchentellinsfurt GERMANY Tel 49 0 7121 90920 0 Fax 49 0 7121 90920 99 DT Info Leitenberger de www druck temperatur de www...

Страница 2: ...era ng the calibrator 18 5 1 Elements of the front panel 18 5 2 Descrip on of the instrument 19 5 2 1 Thermoregulator 19 5 2 2 Main switch 19 5 2 3 Carrying handle 19 5 2 4 Liquid container 19 5 2 5 I...

Страница 3: ...uali ed personnel should work on or around this equipment a er becomming familar with all warnings safety no ces and maintenance procedures contained herein Only quali ed personnel or our personnel sh...

Страница 4: ...ssively wet oily dusty or dirty environment Do not connect any voltage to the input bushes 4 5 15 Remove the cover before switching on and do not put it back un l the liquid has reached ambient temper...

Страница 5: ...e Set Point to about 95 100 C le ng the temperature calibrator work ll the water inside the oil has completely evaporated Using the temperature calibrator at a temperature below zero for a long me wit...

Страница 6: ...LUID 100 N LR LR Cal Cal The instruc ons reported in this manual for the above men oned equipment are those relevant to Start up prepara on Opera on descrip on Using the equipment Re calibra on proced...

Страница 7: ...a ve temperature range model FLUID 100 LR Cal 12 C 125 C model FLUID 100 N LR Cal 12 C 140 C Stability at 10 C 0 03 C at 121 C 0 02 C Display resolu on 0 01 0 1 switcheable Me 100 C asuring accuracy a...

Страница 8: ...r in the eld in conformity to ISO 9000 standards Check and calibrate thermostats with LED indica on when electric contact closes Thermal tests on materials The temperature calibrator has been designed...

Страница 9: ...nhofstr 33 D 72138 Kirchentellinsfurt GERMANY Tel 49 0 7121 90920 0 Fax 49 0 7121 90920 99 DT Info Leitenberger de www druck temperatur de www LR Cal net MANUAL Portable Temperature Calibra on Bath FL...

Страница 10: ...str 33 D 72138 Kirchentellinsfurt GERMANY Tel 49 0 7121 90920 0 Fax 49 0 7121 90920 99 DT Info Leitenberger de www druck temperatur de www LR Cal net MANUAL Portable Temperature Calibra on Bath FLUID...

Страница 11: ...erature Calibra on Bath FLUID 100 and FLUID 100 N 11 2 9 Scope of standard delivery 1 bo le silikon oil 47V5 at model FLUID 100 LR Cal 1 bo el silikon oil 47V10 at modell FLUID 100 N LR Cal Cover for...

Страница 12: ...e Calibra on Bath FLUID 100 and FLUID 100 N 12 Cables for thermostat switch test So bag Opera ng manual Test cer cate accuracy stability nal check 2 10 Op onal Accessories Order Code FLUID INS 9 or FL...

Страница 13: ...by vaporisa on smokiness ammability and chemical deteriora on of the liquid The inferior temperature limit is condi oned by freezing of the liquid The principal features of a liquid for constant tempe...

Страница 14: ...ia on of the temperature It is an important factor especially regarding oils which increase in volume with increase of temperature Read the lling instruc ons and do not ll over the values indicated be...

Страница 15: ...y silicone oil is used At high temperatures reduce the rota onal speed in order to prevent having vortexes that are too high causing the liquid to escape Switch the temperature calibrator o if the rot...

Страница 16: ...Calibra on Bath FLUID 100 and FLUID 100 N 16 3 1 8 Recommenda ons Do not close the container when the temperature is very high Wait for the temperature of the liquid to reach room temperature and the...

Страница 17: ...oning the temperature calibrator Posi on the temperature calibrator on a safe and clean place The temperature calibrator is suitable for opera ng at high temperatures with the consequent danger of re...

Страница 18: ...R Cal net MANUAL Portable Temperature Calibra on Bath FLUID 100 and FLUID 100 N 18 5 Opera ng the calibrator 5 1 Elements of the front panel 1 Supply socket 2 Main switch 3 Protec on fuses 4 Switch te...

Страница 19: ...The rst display line shows the measured value while the second display line displays the input Set Point value Fur further speci ca ons and methods of use see chapter 9 concerning the thermoregulator...

Страница 20: ...the error of the display Calibra on with comparison with external reference sensor reading on calibrator s display versions only 2I Make reference to the temperature value of the external standard ins...

Страница 21: ...knob 6 in middle posi on to start The display shows the temperature of the calibrator and the Set Point When the temperature is reached and it is stable the display shows the symbol For di erent calib...

Страница 22: ...he external temperature probe s to the bushes 15 as shown on images Fig 6 A Thermocouples make a bridge between bushes 1 and 3 Connect sensor to bushes 2 and 4 and pay a en on for right polarisa on pl...

Страница 23: ...e bu on Follow the instruc ons in chapter 3 1 7 Connect the terminals of the thermostat to the socket 4 Switch on the temperature calibrator Set the test temperature upper to the opera ng temperature...

Страница 24: ...dard reference thermometer and simulator and follow the instruc ons of chapter 10 Check once a year the calibra on date 6 2 Con nous Maintenance At 20 30 C the uid level should be about 30 mm under th...

Страница 25: ...is necessary to unscrew the insula ng ring nut A Remove the spring B and then hook the grid with a wire C Under the grid there is the s r bar for mixing the uid D Clean the well with a paper towels b...

Страница 26: ...Contact the manufacturer for a repair Fault The rst line of the display shows a di erent temperature from the one measured in the well Cause The thermal element is faulty Contact the manufacturer for...

Страница 27: ...the variable temperature or the temperature unit Display Line 2 Indication of the value of the set point Indication of the EXT probe if selected During the program operation it shows the parameter se...

Страница 28: ...ue new value new value new value new value new value new value new value new value new value new value new value new value closing thermostat temperature if connected Factory Set Values ACCESS KEY BAU...

Страница 29: ...ve for descent ramps NOTE gradient values to be set must be lower than the ones stated in the technical data max cooling me max hea ng me for this temperature calibrator model RAMP Ramp procedure enab...

Страница 30: ...the arrow keys SW ON Thermostat Switch ON it displays the temperature at which the thermostat s contact connected to the SWITCH TEST bushes is closed SW OFF Thermostat Switch OFF it displays the temp...

Страница 31: ...hea ng element power T I Integral me value expressed in seconds The integra ng ac on cancels the error between the chosen set point and the temperature reached only ba the propor onal ac on Integral...

Страница 32: ...esistance thermometer Pt 100 4 wire KEY This the key password for accessing the 3 Func on Menu Level Using the arrow keys it is possible to set the number recorded in the ACCESS KEY parameter at the t...

Страница 33: ...set by the manufacturer and cannot be changed WAIT Ini al wai ng procedure 0 1 0 A er switching on and a er ini al self test procedure the calibrator immediately run to last set point value chosen be...

Страница 34: ...reference thermoemter and press E key to accept P2 Second calibra on point Press arrow keys to set the value read with a precision reference thermometer and press E key to accept CAL INT Y N This wri...

Страница 35: ...libra on of the internal probe The purpose of recalibra on is to correct the error between the temperature indicated and the value of a precision reference thermometer To calibrate the interal probe o...

Страница 36: ...o accept Choose two calibra on points depending on the appliance range or the eld where one wishes to carry out calibra on For example 0 and 450 C for PT100 200 and 800 C for thermocouples Connect the...

Страница 37: ...th the con rm thermometer Press E key to Con rma on is indicated by the symbol which appears on the display a er about 5 seconds 1 Func on Menu Level a calibrator Return to the nd set the second set p...

Страница 38: ...ther parameters are standard and cannot be changed Variables Read Write Type 0 Set point read write oat 1 Ramp ON OFF read write integer 2 Set point 2 read write oat 3 Gradient read write oat 4 Resolu...

Страница 39: ...is the temperature in this example 1_110 0 The character cr concludes the message Example no 2 reading of the EXTernal sensor variable no 105 Note the type of sensor must be speci ed rst in variable...

Страница 40: ...u on 0 1 C 0 01 C 4 0 1 Variable No Sensor input selec on INT INT EXT 8 1 2 INT REF INT EXT REF 3 4 Variable No Unit of temperature C F K 10 0 1 2 Variable No and Variable No 25 26 Ext Ref Sensor type...

Страница 41: ...hapter 8 following the dismantling instruc ons un l the extrac on of the Te on sha that shakes the liquid Extract the sha using the speci c tool supplied and thus accurately clean the tank with blo ng...

Страница 42: ...C ambient temperature 9 130 C Horizontal uniformity at 50 mm from the bo om 0 10 C Ver cal uniformity 0 10 C over the depth of 150 mm from the bo om resp 0 15 C at 0 C Op mal place for probes about 1...

Страница 43: ...00 FLUID 100 N LR LR Cal Cal FLUID 100 2I FLUID 100 N 2I LR LR Cal Cal is conform with the requirements of the following European direc ve Low voltage direc ve 2006 95 CE ammended by 93 68 EEC EMC dir...

Страница 44: ...90920 99 DT Info Leitenberger de www druck temperatur de www LR Cal net MANUAL Portable Temperature Calibra on Bath FLUID 100 and FLUID 100 N 44 DRUCK TEMPERATUR Leitenberger GmbH Bahnhofstr 33 D 721...

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