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Compliance

Compliance

DRUCK & TEMPERATUR
Leitenberger GmbH
GERMANY

Compliance

DRUCK & TEMPERATUR Leitenberger GmbH pays attention to the implementation of minimum social standards in its own company and in business relationships with its business partners.

These minimum standards are an essential basis for the business relationships between DRUCK & TEMPERATUR Leitenberger GmbH and its contractual partners.

Compliance Human dignity

1. Human dignity

Human dignity must be respected as an elementary prerequisite for human coexistence.

Legal compliance

2. Legal compliance

The applicable national and other relevant laws and regulations as well as the conventions of the ILO and the UN must be observed. Of all the applicable regulations, the one that is most suitable to achieve the protective purpose is decisive. Bribery, corruption and other corruption are prohibited.

Prohibition of child labor

3. Prohibition of child labor

Child labor, as defined by the conventions of the ILO and the United Nations, the international standard SA8000 or national regulations, is prohibited in the manufacture of goods or the provision of services for DRUCK & TEMPERATUR Leitenberger GmbH pressure, temperature and torque measurement and calibration equipment. Adolescents (young people) who are at least 15 years old and not yet 18 years old according to the definition of the international standard SA8000 may only be employed outside of school hours. Under no circumstances may the daily working time exceed 8 hours and the total time spent daily at school, at work and on transport may exceed 10 hours. Adolescents (young people) are not allowed to do night work.

Prohibition of forced labor and disciplinary measures

4. Prohibition of forced labor and disciplinary measures

All forms of forced labor are prohibited. The use of corporal punishments, necessary mental or physical coercion and insulting verbal abuse is prohibited.

Working conditions and remuneration

5. Working conditions and remuneration

The nationally applicable labor law provisions must be observed. The wages and other benefits must at least correspond to the legal regulations and / or the standards of the local manufacturing industry. Wages and other benefits are to be clearly defined and paid out or made regularly. The aim is to pay wages and other allowances that cover the cost of living if the statutory minimum wages are too low. Deductions for contributions in kind are only permitted to a small extent and only in proportion to the value of the contribution in kind. The regular maximum working hours are based on the statutory provisions. It is no more than 48 hours per week. The number of overtime hours is no more than 12 hours per week. Overtime worked must be paid for separately or compensated for in free time.

After 6 working days in a row, an employee is entitled to a day off. More working days in a row are only permitted if this is permitted under national law and a collective law regulation.

 

Prohibition of Discrimination

6. Prohibition of discrimination

Discrimination on the basis of gender or sexual identity, age, religion or belief, race, ethnic origin, national or social origin or a disability of the employees is prohibited.

 

Freedom of organization and assembly

7. Freedom of organization and assembly

The rights of employees to found and join work organizations as well as the rights to conduct collective bargaining in accordance with the respective national laws and regulations as well as the ILO conventions must not be restricted. Employees must not be discriminated against for exercising these rights.

 

Safety and health in the workspace

8. Safety and health in the workplace

Safe and healthy conditions in the workplace must be guaranteed. Conditions in the workplace and in company facilities and working conditions that violate fundamental human rights are prohibited. Adolescents in particular should not be exposed to dangerous, unsafe or unhealthy circumstances that endanger their health and development. The staff should receive regular training on health and safety in the workplace. A representative for the health and safety of the personnel who is responsible for the introduction of and compliance with the health and safety standards in the workplace is to be appointed from the management area.

 

Environmental protection

9. Environmental protection

The environmental and safety regulations for waste treatment, handling chemicals or other dangerous materials or substances must be observed. The employees are to be instructed about the handling of dangerous materials and substances.

 

Operational implementation

10. Operational implementation

The implementation and support of the above-mentioned social standards is to be achieved through an internal strategy of social responsibility and an appropriate internal process. An in-house reporting system for violations of these social standards must be set up; Employees who make reports must therefore not be disciplined or disadvantaged.

 

- The Board -

Whistleblower
Portal

At DRUCK & TEMPERATUR Leitenberger GmbH, compliance with laws, internal rules and principles of conduct is our top priority. The company's success is based on integrity and compliance. In order to live up to this claim, it is important to be informed about possible misconduct by employees and to take action against it. In the DRUCK & TEMPERATUR Leitenberger GmbH whistleblower portal, incoming reports are treated independently and confidentially.

An important component of the whistleblower system is the principle of a fair procedure. It guarantees the greatest possible protection for whistleblowers, those affected and employees who are involved in clarifying the reported misconduct.

DRUCK & TEMPERATUR Leitenberger GmbH also offers anonymous reporting and communication options. Furthermore, DRUCK & TEMPERATUR Leitenberger GmbH does not tolerate any discrimination against whistleblowers or persons who contribute to the investigation at DRUCK & TEMPERATUR Leitenberger GmbH. These persons are presumed innocent until proven guilty. Investigations are conducted in the strictest confidence.

You have the option of contacting the DRUCK & TEMPERATUR Leitenberger GmbH whistleblower portal via an internet-based communication platform in various languages. The system is confidential and protected.

to the Whistleblower Portal

Read more …Compliance

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Brochures (PDF) Download

Download
brochures (PDF)

SERVICE
COMPANY

Here you can browse through and download our product brochures in PDF format.

Bilingual brochures DE (German) + EN (English):

Click on the image of the title page to view it. (You can then switch to full screen mode Icon: Vollbild and download the PDF file Icon: Weitere Optionen - Download.)

  • Produktübersicht deutsch+englisch

    Übersichtskatalog DE-EN

    DE+EN

    Overview:
    all products

    DE+EN

  • Druckkalibrierung deutsch+englisch

    Druckkalibrierung DE-EN

    DE+EN

       
    Pressure calibration

    DE+EN

  • Portable Druckkalibrierung deutsch+englisch

    Portable Druckkalibrierung DE-EN

    DE+EN

    Portable
    pressure calibration

    DE+EN

  • Temperaturkalibrierung deutsch+englisch

    Temperaturkalibrierung DE-EN

    DE+EN

       
    Temperature calibration

    DE+EN

  • Drehmoment+Kraft deutsch+englisch

    Drehmoment+Kraft DE-EN

    DE+EN

    Torque, force
    and rotation speed

    DE+EN

  • Marine Kalibrierkoffer deutsch+englisch

    Marine Kalibrierkoffer DE-EN

    DE+EN

    Marine
    Calibration cases

    DE+EN

  • Hydraulik-Diagnose deutsch+englisch

    LR SMART TECH DE-EN

    DE+EN

    LR SMART TECH
    Hydraulic diagnostics

    DE+EN

Bilingual brochures FR (French) + ES (Spanish):

Click on the image of the title page to view it. (You can then switch to full screen mode Icon: Vollbild and download the PDF file Icon: Weitere Optionen - Download.)

  • Produktübersicht französisch+spanisch

    Übersichtskatalog FR-ES

    FR+ES

    Overview:
    all products

    FR+ES

  • Druckkalibrierung französisch+spanisch

    Druckkalibrierung FR-ES

    FR+EN

       
    Pressure calibration

    FR+ES

  • Portable Druckkalibrierung französisch+englisch

    Portable Druckkalibrierung FR-ES

    FR+ES

    Portable
    pressure calibration

    FR+ES

  • Temperaturkalibrierung französisch+spanisch

    Temperaturkalibrierung FR-ES

    FR+ES

       
    Temperature calibration

    FR+ES

  • Drehmoment+Kraft französisch+englisch

    Drehmoment+Kraft FR-ES

    FR+ES

    Torque, force
    and rotation speed

    FR+ES

  • Broschüre Marine-Kalibrierkoffer FR+ES

    MARINE-Kalibrierkoffer

    FR+ES

    Marine
    Calibration cases

    FR+ES

Read more …Brochures (PDF) Download

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Search

Keyword
search

www.druck-temperatur.de

You can search our website for a keyword, e.g. a product or service.

All search hits containing the term you entered will be listed.

  

Enter a search term and then press the Enter key:

[search]

Read more …Search

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LR-Cal LTC 150-F temperature micro bath

LR-Cal LTC 150-F
Portable temperature micro bath
-35...+160°C

LR-Cal LTC 150-F Temperaturkalibrierbad LR-Cal
  • Portable, operation via touch screen
  • Temperature range -35°C...+160°C
  • Accuracy ±0.1°C, stability ±0.01°C
  • Calibration bath volume 0.7 liter
  • (60 mm diameter, 195 mm immersion depth)
  • Option: exchangeable calibration bath inserts (thus easier change of operating liquid for different temperatures)
  • Option: metal block inserts with 4 to 12 holes, blackbody radiator, surface probe
  • Micro bath LR-Cal LTC 150-F Back side of the housing

    LR-Cal LTC 150-F

    Micro bath
    LR-Cal LTC 150-F
    Back side of the housing

  • Screenshot LR-Cal LTC 150-F

    LR-Cal LTC 150-F

    Screenshot
    LR-Cal LTC 150-F

  • Micro bath LR-Cal LTC 150-F in optional carrying case

    LR-Cal LTC 150-F

    Micro bath
    LR-Cal LTC 150-F
    in optional carrying case

  • Description

    LR-Cal LTC 150-F description

    The LR-Cal LTC 150-F portable temperature calibration bath serves as a temperature source and reference instrument in one, for testing and calibrating all types of temperature measurement devices. Calibration bath inserts (simplifies silicone oil change) and various metal block inserts are also available.

    • Optimal for calibration of glass thermometers and laboratory thermometers as well as temperature sensors with not exactly cylindrical shape
    • Optional calibration bath inserts simplify (temperature-related) operating liquid changes
    • Metal block inserts with 4 to 12 holes as well as for surface probe and with black body for IR thermometer
    • Trend graphs, resolution up to 0.1°C, adjustable period of time
    • Color 4.3" touch screen, very easy operation
    • Calibration bath immersion depth 190 mm, tank diameter 60 mm (0.7 liter volume)
    • Accuracy 0.1°C, temperature stability ±0.01°C, temperature uniformity ±0.03°C
    • RS485 ModBus RTU communication
    • Homogeneous temperature distribution, in calibration bath application by via touch-screen controllable magnetic mixer
  • Specification

    LR-Cal LTC 150-F specification

    Description: Data:
    Temperature range (at +20°C ambient temperature) -35°C...+165°C (-31°F...+329°F)
    (minimum temperature is 55°C (131°F) below ambient; absolute minimum is -35°C (-31°F))
    Temperature indication Accuracy ±0.1°C
    Resolution 0.001°/0.01°/0.1° (°C or °F)
    Stability of the regulated temperature ±0.01°C
    Heating approx. 15 minutes from -5°C to +100°C (23°F to 212°F)
    Cooling approx. 20 minutes from +25°C to -25°C (77°F to -13°F)
    Temperature uniformity ±0.03°C (with dry well insert ±0.05°C)
    Operation fluid Silicone oil AC 10 (not included in standard delivery)
    Tank diameter / insertion depth 60 mm diameter, 190 mm depth
    Power supply 115...230 VAC 50/60 Hz
    Power consumption max. 310 W
    Interface RS485 ModBus RTU
    Tank material Aluminium
    Tank volume approx. 700 cm³
    Housing material Metal
    Weight approx. 12.8 kgs
    Dimension 250 x 370 x 440 mm
    Selectable operating languages German, English, French, Spanish, Italian
    Display 4.3 inch touch-screen, color

    The stated accuracies are valid at ambient temperature +10...+40°C and are guaranteed for one year.
    Warranty: 3 years warranty against manufacturing defects.

  • Scope of standard supply

    LR-Cal LTC 150-F scope of standard supply

    • Temperature calibration micro bath LR-Cal LTC 150-F
    • Calibration container lid with 5+1 holes
    • Power supply cable
    • Factory calibration certificate
    • Operating manual DE+EN
  • Available block inserts

  • Options + other accessories

LR-Cal LTC 150-F Options + other accessories

  • DKD-T-KAL-TK-6T

    DAkkS calibration certificate

    Code: DKD-T-KAL-TK-6T

    Option:
    DAkkS calibration certificate
    (instead of factory certificate)

  • LTC-F-KOFFER

    Trolley case

    Code: LTC-F-KOFFER

    Accessory:
    Sturdy trolley case with wheels and extendable handle

  • LTC-F-AC10

    Silicone oil AC 10

    Code: LTC-F-AC10

    Accessory:
    1 liter bottle with calibration medium
    Silicone oil AC 10
    Working range -30...+160°C
    Flash point 170°C
    Viscosity at 25°C: 10 cSt
    Viscosity at 60°C: 6 cSt
    Thermal
    conductivity: 0.140 W/m K
    Heat capacity: 1,5 KJ/kg K
    Specific gravity: 0.94

  • LTC-F-AC20

    Silicone oil AC 20

    Code: LTC-F-AC20

    Accessory:
    1 liter bottle with calibration medium
    Silicone oil AC 20
    Working range -20...+200°C
    Flash point 240°C
    Viscosity at 25°C: 20 cSt
    Viscosity at 60°C: 12 cSt
    Thermal
    conductivity: 0.140 W/m K
    Heat capacity: 1,5 KJ/kg K
    Specific gravity: 0.95

  • LTC-F-DECKEL-05

    Container insulation cover

    Code: LTC-F-DECKEL-05

    Spare part:
    Calibration container lid (for calibration bath insert), for screwing in, made of transparent acrylic, with 5+1 holes.

    This accessory allows convenient fixation of the DUTs and ensures less temperature loss through the vessel opening.

    Note: 1 pc. is included in scope of delivery of the instrument.

LR-Cal LTC 150-F available block inserts

  • LTC-F-INSERT-FL


    Calibration bath insert

    Code: LTC-F-INSERT-FL

    Accessory:
    Calibration bath insert
    incl. hanging basket, magnetic mixer rod and closing lid.

    Immersion depth 190 mm
    diameter 60 mm
    Volume 0.7 liters

    With additional calibration bath inserts, you simplify the use of the device considerably when you work with different silicone oils (due to temperature): You simply replace the insert instead of emptying and cleaning the bath each time.

  • LTC-F-MB-04

    Dry block insert
    with 4 holes

    Code: LTC-F-MB-04

    Accessory:
    Metal dry block insert
    with 4 holes
    1x3.5 + 1x6.5 + 1x8.5 + 1x10.5
    mm diameter

  • LTC-F-INSERT-10

    Dry block insert
    with 10 holes

    Code: LTC-F-INSERT-10

    Accessory:
    Metal dry block insert
    with 10 holes
    2x3.5 + 2x4.5 + 2x6.5 + 2x8.5 + 2x10.5
    mm diameter

  • LTC-F-INSERT-12

    Dry block insert
    with 12 holes

    Code: LTC-F-INSERT-12

    Accessory:
    Metal dry block insert
    with 12 holes
    3x3.5 + 3x6.5 + 3x8.5 + 3x10.5
    mm diameter

  • LTC-F-INSERT-10S

    Dry block insert
    with 10 holes

    Code: LTC-F-INSERT-10S

    Accessory:
    Metal dry block insert
    with 10 holes
    2x3.5 + 4.5 + 5.0 + 5.5 + 6.5 + 8.5 + 9.0 + 9.5 + 10.5
    mm diameter

  • LTC-F-INSERT-B

    Dry block insert (blank)
    without holes

    Code: LTC-F-INSERT-B

    Accessory:
    Metal dry block insert
    without holes
    (for self-drilling)

  • LTC-F-INSERT-OF

    Dry block insert
    for surface probes

    Code: LTC-F-INSERT-OF

    Accessory:
    Metal dry block insert
    for temperature surface probes

  • LTC-F-INSERT-BB


    Black Body insert

    Code: LTC-F-INSERT-BB

    Accessory:
    Metal dry block insert
    with Black Body

    for testing, adjustment and calibration of non-contact infrared thermometers

Information about suitable calibration media

Calibration liquids for LR-Cal temperature calibration baths

Basically, temperature calibration baths can be filled with three types of calibration media:

  • Media that are in a liquid state at ambient temperature, e.g. oils, alcohol and water/alcohol mixtures.
      
  • Two-phase media which become liquid at the intended temperature application range of the calibrator. These are usually mixtures of potassium and sodium salts which are powdery at ambient temperature and become liquid at temperatures between 150°C and 500°C. They are used exclusively in calibration baths specially suited for this purpose.
      
  • Other solid substances which under certain circumstances or temperatures reach a state similar to a liquid medium, e.g. sand or aluminum powder with extremely fine grain/granularity.

DRUCK & TEMPERATUR Leitenberger GmbH does not use two-phase media for the calibration bath inserts, although their temperature range is very high.
This is because such media can be very dangerous for the user and even cause explosions.

DRUCK & TEMPERATUR Leitenberger GmbH also does not manufacture calibration bath inserts suitable for use with solid substances, e.g. aluminum powder.
This is because it is not possible to prevent 100% that corresponding powder particles get into the environment during operation of the calibrator. These media are not environmentally compatible.

The calibration media sold by DRUCK & TEMPERATUR Leitenberger GmbH for calibration bath inserts are therefore exclusively silicone oils.

Suitable calibration media for the LR-Cal LTC 150-F(-PLUS) + LTC 250-F micro baths:

Type of calibration medium (liquid) Possible field of application
*)
Smoke flash point
**)
Silicone oil AC 05 -40...+125°C +42°C
Silicone oil AC 10 -30...+160°C +170°C
Silicone oil AC 20 -20...+200°C +240°C
Silicone oil AC 50 +30...+220°C +280°C
Silicone oil AC 100 +70...+288°C +315°C
Note: Note text:
*) The "possible range of use" describes the theoretical usability of the medium. However, the viscosity may be unfavorable for practical use as a calibration medium, especially in the lower part of the application range.
**) Above the specified temperatures, the smoke ignites (CAUTION: open fire!).

The calibration media are subject to wear (degeneration), which is greater the more often and longer they have been exposed to high temperatures. Therefore, avoid unnecessarily high temperatures over an unnecessarily long period of time.

Read more …LR-Cal LTC 150-F temperature micro bath

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LR-Cal LTC 150-F-PLUS temperature micro bath

LR-Cal LTC 150-F-PLUS
Portable temperature micro bath
-40...+160°C

LR-Cal LTC 150-F-PLUS temperature micro bath LR-Cal
  • Portable, operation via touch screen
  • Temperature range -40°C...+160°C
  • Accuracy ±0.1°C, stability ±0.01°C
  • Calibration bath volume 0.7 liter
  • (60 mm diameter, 195 mm immersion depth)
  • Option: exchangeable calibration bath inserts (thus easier change of operating liquid for different temperatures)
  • Micro bath LR-Cal LTC 150-F-PLUS Back side of the housing

    LR-Cal LTC 150-F-PLUS

    Micro bath
    LR-Cal LTC 150-F-PLUS
    Back side of the housing

  • Screenshot LR-Cal LTC 150-F-PLUS

    LR-Cal LTC 150-F-PLUS

    Screenshot
    LR-Cal LTC 150-F-PLUS

  • Micro bath LR-Cal LTC 150-F-PLUS in optional carrying case

    LR-Cal LTC 150-F-PLUS

    Micro bath
    LR-Cal LTC 150-F-PLUS
    in optional carrying case

  • Description

    LR-Cal LTC 150-F-PLUS description

    The LR-Cal LTC 150-F-PLUS portable temperature calibration bath serves as a temperature source and reference instrument in one, for testing and calibrating all types of temperature measurement devices. Calibration bath inserts (simplifies silicone oil change) and various metal block inserts are also available.

    • Optimal for calibration of glass thermometers and laboratory thermometers as well as temperature sensors with not exactly cylindrical shape
    • Optional calibration bath inserts simplify (temperature-related) operating liquid changes
    • Trend graphs, resolution up to 0.1°C, adjustable period of time
    • Color 4.3" touch screen, very easy operation
    • Calibration bath immersion depth 190 mm, tank diameter 60 mm (0.7 liter volume)
    • Accuracy 0.1°C, temperature stability ±0.01°C, temperature uniformity ±0.03°C
    • RS485 ModBus RTU communication
    • Homogeneous temperature distribution, in calibration bath application by via touch-screen controllable magnetic mixer
  • Specification

    LR-Cal LTC 150-F-PLUS specification

    Description: Data:
    Temperature range (at +20°C ambient temperature) -40°C...+165°C (-40°F...+329°F)
    (minimum temperature is 60°C below ambient; absolute minimum is -40°C)
    Temperature indication Accuracy ±0.1°C
    Resolution 0.001°/0.01°/0.1° (°C or °F)
    Stability of the regulated temperature ±0.01°C
    Heating approx. 15 minutes from -5°C to +100°C (23°F to 212°F)
    Cooling approx. 20 minutes from +25°C to -25°C (77°F to -13°F)
    Temperature uniformity ±0.03°C
    Operation fluid Silicone oil AC 05 or AC 10 (not included in standard delivery)
    Tank diameter / insertion depth 60 mm diameter, 190 mm depth
    Power supply 115...230 VAC 50/60 Hz
    Power consumption max. 310 W
    Interface RS485 ModBus RTU
    Tank material Aluminium
    Tank volume approx. 700 cm³
    Housing material Metal
    Weight approx. 12.8 kgs
    Dimension 250 x 370 x 440 mm
    Selectable operating languages German, English, French, Spanish, Italian
    Display 4.3 inch touch-screen, color

    The stated accuracies are valid at ambient temperature +10...+40°C and are guaranteed for one year.
    Warranty: 3 years warranty against manufacturing defects.

  • Scope of standard supply

    LR-Cal LTC 150-F-PLUS scope of standard supply

    • Temperature calibration micro bath LR-Cal LTC 150-F-PLUS
    • Calibration container lid with 5+1 holes
    • Power supply cable
    • Factory calibration certificate
    • Operating manual DE+EN
  • Available block inserts

  • Options + other accessories

LR-Cal LTC 150-F-PLUS Options + other accessories

  • DKD-T-KAL-TK-6T

    DAkkS calibration certificate

    Code: DKD-T-KAL-TK-6T

    Option:
    DAkkS calibration certificate
    (instead of factory certificate)

  • LTC-F-KOFFER

    Trolley case

    Code: LTC-F-KOFFER

    Accessory:
    Sturdy trolley case with wheels and extendable handle

  • LTC-F-AC05

    Silicone oil AC 05

    Code: LTC-F-AC05

    Accessory:
    1 liter bottle with calibration medium
    Silicone oil AC 05
    Working range -40...+125°C
    Flash point 142°C
    Viscosity at 25°C: 5 cSt
    Viscosity at 60°C: 6 cSt
    Thermal
    conductivity: 0.140 W/m K
    Heat capacity: 1,5 KJ/kg K
    Specific gravity: 0.94

  • LTC-F-AC10

    Silicone oil AC 10

    Code: LTC-F-AC10

    Accessory:
    1 liter bottle with calibration medium
    Silicone oil AC 10
    Working range -30...+160°C
    Flash point 170°C
    Viscosity at 25°C: 10 cSt
    Viscosity at 60°C: 6 cSt
    Thermal
    conductivity: 0.140 W/m K
    Heat capacity: 1,5 KJ/kg K
    Specific gravity: 0.94

  • LTC-F-AC20

    Silicone oil AC 20

    Code: LTC-F-AC20

    Accessory:
    1 liter bottle with calibration medium
    Silicone oil AC 20
    Working range -20...+200°C
    Flash point 240°C
    Viscosity at 25°C: 20 cSt
    Viscosity at 60°C: 12 cSt
    Thermal
    conductivity: 0.140 W/m K
    Heat capacity: 1,5 KJ/kg K
    Specific gravity: 0.95

  • LTC-F-DECKEL-05

    Container insulation cover

    Code: LTC-F-DECKEL-05

    Spare part:
    Calibration container lid (for calibration bath insert), for screwing in, made of transparent acrylic, with 5+1 holes.

    This accessory allows convenient fixation of the DUTs and ensures less temperature loss through the vessel opening.

    Note: 1 pc. is included in scope of delivery of the instrument.

LR-Cal LTC 150-F-PLUS available block inserts

LTC-F-INSERT-FL


Calibration bath insert

Code: LTC-F-INSERT-FL

Accessory:
Calibration bath insert
incl. hanging basket, magnetic mixer rod and closing lid.

Immersion depth 190 mm
diameter 60 mm
Volume 0.7 liters

With additional calibration bath inserts, you simplify the use of the device considerably when you work with different silicone oils (due to temperature): You simply replace the insert instead of emptying and cleaning the bath each time.

Information about suitable calibration media

Calibration liquids for LR-Cal temperature calibration baths

Basically, temperature calibration baths can be filled with three types of calibration media:

  • Media that are in a liquid state at ambient temperature, e.g. oils, alcohol and water/alcohol mixtures.
      
  • Two-phase media which become liquid at the intended temperature application range of the calibrator. These are usually mixtures of potassium and sodium salts which are powdery at ambient temperature and become liquid at temperatures between 150°C and 500°C. They are used exclusively in calibration baths specially suited for this purpose.
      
  • Other solid substances which under certain circumstances or temperatures reach a state similar to a liquid medium, e.g. sand or aluminum powder with extremely fine grain/granularity.

DRUCK & TEMPERATUR Leitenberger GmbH does not use two-phase media for the calibration bath inserts, although their temperature range is very high.
This is because such media can be very dangerous for the user and even cause explosions.

DRUCK & TEMPERATUR Leitenberger GmbH also does not manufacture calibration bath inserts suitable for use with solid substances, e.g. aluminum powder.
This is because it is not possible to prevent 100% that corresponding powder particles get into the environment during operation of the calibrator. These media are not environmentally compatible.

The calibration media sold by DRUCK & TEMPERATUR Leitenberger GmbH for calibration bath inserts are therefore exclusively silicone oils.

Suitable calibration media for the LR-Cal LTC 150-F(-PLUS) + LTC 250-F micro baths:

Type of calibration medium (liquid) Possible field of application
*)
Smoke flash point
**)
Silicone oil AC 05 -40...+125°C +42°C
Silicone oil AC 10 -30...+160°C +170°C
Silicone oil AC 20 -20...+200°C +240°C
Silicone oil AC 50 +30...+220°C +280°C
Silicone oilAC 100 +70...+288°C +315°C
Note: Note text:
*) The "possible range of use" describes the theoretical usability of the medium. However, the viscosity may be unfavorable for practical use as a calibration medium, especially in the lower part of the application range.
**) Above the specified temperatures, the smoke ignites (CAUTION: open fire!).

The calibration media are subject to wear (degeneration), which is greater the more often and longer they have been exposed to high temperatures. Therefore, avoid unnecessarily high temperatures over an unnecessarily long period of time.

Read more …LR-Cal LTC 150-F-PLUS temperature micro bath

  • Hits: 1794