LR-Cal FLUID 100-N User manual

Rel. 20140812
Operang Manual
LR-Cal FLUID 100
FLUID 100-NLR-Cal
Portable temperature calibraon bath
DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. [phone] • Fax [phone] • [e-mail] • • www.druck-temperatur.dewww.LR-Cal.net
MANUAL
Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N
1

DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. [phone] • Fax [phone] • [e-mail] • • www.druck-temperatur.dewww.LR-Cal.net
MANUAL Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N
2
Page
1. Safety instrucons 3
1.1 Used symbols 3
1.2 Warning 3
2. Technical data 6
2.1 Purpose and summary of instrucons 6
2.2 Name of the product 7
2.3 Technical data 7
2.4 Intended use 8
2.5 Quanty 8
2.6 Manufacturer 8
2.7 Correspontent data sheet 8
2.8 Drawing 9
2.9 Scope of standard delivery 11
2.10 Oponal Accessories 12
3. Calibraon media 13
3.1 Liquids 13
3.1.1 Recommended temperature field 13
3.1.2 Viscosity 14
3.1.3 Thermal expansion 14
3.1.4 Life span 14
3.1.5 Bath filling 14
3.1.6 Srrer adjustment 15
3.1.7 Posioning of the probes 15
3.1.8 Recommendaons 16
4. Installaon and Operaon 17
4.1 Installaon 17
4.1.1 Removal of packaging 17
4.1.2 Posioning the temperature calibrator 17
4.1.3 Power supply 17
5. Opera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 Internal reference probe 19
5.3 Operaon 19
5.4 Use of the funcons 22
5.4.1 Reading external probes - only -2I versions 22
5.4.2 Switch test 23
5.4.3 Serial communicaon RS232 23
6. Maintenance 24
6.1 Periodical Maintenance 24
6.2 Connous Maintenance 24
7. Typical faults 26
8. Descripon of the front panel 27
9. Descripon of the Funcon Menu Levels 28
9.1 Funcons of the 1. Funcon Menu Level 29
9.2 Funcons of the 2. Funcon Menu Level 31
9.3 Funcons of the 3. Funcon Menu Level 32
10. Recalibraon of the LR-Cal temperature calibrator 35
10.1 Calibraon of the internal probe 35
10.2 Calibraon of the "EXT" and "REF" inputs with a signal calibrator - only-2I versions 36
10.3 Calibraon of the "REF" input with a reference probe connected - only -2I versions 36
11. Communicaon protocol RS232/C 38
12. Instrucons for oponal Accessories 41
12.1 Instrucons for Metal Dry Block Insert Kit 41
12.2 Instrucons for the Extension Tube for increasing the inseron depth 42
13. Declaraon of Conformity 43

1. Safety instrucons
1.1 Used symbols
WARNING!
Hot surface or part.
CAUTION!
Indicates a potenally dangerous situaon, that can result in injuries or damage
to equipment, personnel or environment, if not avoided.
DANGER!
Idenfies hazards caused by electric power. Should the safety instrucons not be
observed, there is a risk of serious or fatal injury.
This instrument must not be disposed of in domesc waste. The disposal is carried
out by return to the manufacturer of by the corresponding municipal authories
(see direcve 2002/96/EC).
1.2 Warning
CAUTION!
Hazardous voltage are present in this electrical equipment during operaon.
Non-observance of the safety instrucons can result in severe personal injury
or property damage.
Only qualified personnel should work on or around this equipment aer
becomming familar with all warnings, safety noces and maintenance procedures
contained herein. Only qualified personnel or our personnel should work on this
equipment for maintenance operaon.
The successful and safe operaon of this equipment is dependent on proper
handling, operaon and maintenance.
Do not use the instrument for any applicaon other than calibraon of temperature
any other use of the instrument may cause hazards to the user.
Use the instrument only in normal environmental condions.
Where not specified, the numbers in parentheses in this manual refer to the drawings on page 9
and 18.
DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. [phone] • Fax [phone] • [e-mail] • • www.druck-temperatur.dewww.LR-Cal.net
MANUAL
Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N
3

DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. [phone] • Fax [phone] • [e-mail] • • www.druck-temperatur.dewww.LR-Cal.net
MANUAL Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N
4
WARNING!
Due to the fact that the temperature calibrator is a portable instrument, it is very
important to ensure that the socket has been earthen correctly when connecng
it to the electricity supply.
Carry out the mainentance and any repair operaon only with the equipment at
ambient temperature and disconnected from the electric power.
During the use of the temperature calibrator, the upper protecon grid may
overheat.
Do not touch the probe to calibrate when it is in the fluid reservoir.
Never change the configuraon parameters (3. Funcon Menu Level).
Do not operate the instrument in an excessively 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 temperature and the temperature calibrator is turned off.
With the with silicon oil 47V5 verwenden absolutely do neverFLUID 100-NLR-Cal
exceed the maximum temperature of +130°!
This equipment adopt the following devices to protect operaon from hazard:
• Protecon fuse (3).
• Thermal fuse to protect the container in case of over-temperature.
• Ground conductor.
Follow this instrucons:
• Never put anything on the top of the temperature calibrator.
• Never put fuel objects (liquids) near the calibrator.
• If the temeprature calibraon bath is operang at high pressure, a fume hood should be used
to remove any vapours given off by the hot bath fluid.
• Never put any type of liquids unless water-glycol (50%) or silicon oil inside the reservoir.
• Use common sense any me.
Aer any use at high temperature, bring the Set Point to room temperature le ng the
temperature calibrator go ll it‘s cold.

DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. [phone] • Fax [phone] • [e-mail] • • www.druck-temperatur.dewww.LR-Cal.net
MANUAL
Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N
5
Aer any extended use at a temperature below zero:
• Bring the 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
with high environmental humidity needs it takes a long me to evaporate the
whole water inside the oil (mor than one hour could be necessary).
Air humidity when the oil has a low temperature condenses on oil surface in the
shape of ice crystals.
At 95...100°C the formaon of foam means that the water inside the oil has
evaporated.

DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. [phone] • Fax [phone] • [e-mail] • • www.druck-temperatur.dewww.LR-Cal.net
MANUAL Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N
6
2. Technical data
2.1 Purpose and summary of instrucons
This manual contains the use and maintenance instrucons valid for the following equipment:
Portable Temperature Calibraon Bath and .FLUID 100 FLUID 100-NLR- 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 procedure
• Prevenve maintenance
• Typcial faults and their remedies
Users must observe all the usual safety rules out in this manual for own security and to avoid
equipment failure.
Order-Code model : FLUID100 (without measuring inputs)FLUID 100LR-Cal
Order-Code model : FLUID100-2I (with 2 measuring inputs)FLUID 100-2ILR-Cal
Order-Code model : FLUID100-N (without measuring inputs)FLUID 100-NLR-Cal
Order-Code model : FLUID100-N-2I (with 2 measuring inputs)FLUID 100-N-2ILR-Cal

DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. [phone] • Fax [phone] • [e-mail] • • www.druck-temperatur.dewww.LR-Cal.net
MANUAL
Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N
7
2.2 Name of the product
Portable temperature calibraon bath resp. , includingFLUID 100 FLUID 100-NLR- LR-Cal Cal
standard accessories as per chapter 2.9.
2.3 Technical data
• Structure in flanged iron plate with handle
• Microprocessor operated temperature regulator
• Switch test
• Internal oven in stainless steel
• Electronic control components thermally insulated
• Forced air cooling system
• Socket with main cable and protecon fuses
• Electromagenc compability: Emission EN50081-2
and Immunity EN50082-2
Environmental temperature range: +5°C…+45°C
Environmental humidity range: 10… 0% r. .8h
Operave temperature range:
model FLUID 100LR-Cal -12°C…+125°C
model FLUID 100-NLR-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 (at ±0 15°C.
Intern :al reference sensor Pt 100 lass A DIN 43760c
Version :-2I with 2 measuring inputs Pt 100 nd hermo K, J, T, N, E, S Ra t couples type and
Temperature :unit °C, °F, K, switcheable
Interface: RS232
Calibraon bath: 60 x 170 mm, 55 mmaccess opening diameter
Ccyapa it 50 cl
Usable liquids: Silikon , y ol-oil g c water mixtures
Ramp :funcon Min. 0 1°C / min..
Max. :ascent rate 4°C / min. (-10°C…+100°C)
Max. rate:descent 6°C / min. (+125°C…+30°C)
1,5°C / min. (+30°C…-12°C)
Thermostat :switch test 12 Vcc
Supply: 230 VAC ±10% 50/60 Hzat
(oponal: 115 VAC ±10%)
Power: 300 VA
Fuse: 2 5 A yp F (3 0 A 115 VAC). t e . for supply version
Dimension: 160 x 330 x 370 mmheight
Weight: 10 kg ( . 17 kg in l. )approx c packing
NOTE:
All stated values are based on:
• Ambient temperature +20°C
• Supply 230 VAC ±10%
• Silicon oil type 47V5
• Pt 100 with 6 mm diameter
Valid for one year, then
recerficaon recommended.

DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. [phone] • Fax [phone] • [e-mail] • • www.druck-temperatur.dewww.LR-Cal.net
MANUAL Portable Temperature Calibraon 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 communicaon RS232 insulated.
2.4 Intended use
The portable temperature calibrator and is usable forFLUID 100 FLUID 100-NLR- LR-Cal Cal
following applicaons:
• Check and calibrate temperature sensors, in the laboratory or in the field, 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 to reduce the EMC effect in accordance with the
harmonised regulaon for residenal, commercial, light industry and heavy industry.
NOTE: With oponal PC soware AQ2sp the temperature calibrator can carry out:
• Complete control of the calibrator from PC
• Manual or automac calibraon 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 prinng of the results optained, guaranteeing that the ISO 9000 standars are
observed.
2.5 Quanty
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“

DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. [phone] • Fax [phone] • [e-mail] • • www.druck-temperatur.dewww.LR-Cal.net
MANUAL
Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N
9
2.8 Drawing

DRUCK & TEMPERATUR Leitenberger GmbH • Bahnhofstr. 33 • D-72138 Kirchentellinsfurt • GERMANY
Tel. [phone] • Fax [phone] • [e-mail] • • www.druck-temperatur.dewww.LR-Cal.net
MANUAL Portable Temperature Calibraon Bath
FLUID 100 and FLUID 100-N
10
Electrical drawing