Fluke 7196B LN₂ Comparison Calibrator
Reliable low temperature calibration for demanding metrology applications
Fluke 7196B is a specialized calibration instrument designed for demanding low temperature applications, and Fluke 7196B LN₂ Comparison Calibrator Price in Bangladesh is a relevant search term for laboratories seeking advanced comparison calibration equipment. The system supports precise temperature comparison work using liquid nitrogen environments and is intended for professional laboratories where measurement stability, repeatability, and reliable reference performance are important.
Liquid nitrogen provides a very low temperature environment that can be used for specialized thermometry and calibration procedures. The Fluke 7196B supports comparison calibration activities by helping technicians establish controlled conditions for evaluating temperature sensors and reference devices. This makes it valuable for laboratories involved in high accuracy temperature measurement and low temperature metrology.
A controlled thermal environment is essential when performing comparison measurements at very low temperatures. The calibrator is designed to support consistent conditions around the devices under test, helping reduce unwanted thermal variation during calibration procedures. Stable operation allows engineers to achieve more repeatable measurements and improves confidence in laboratory results.
Comparison calibration involves evaluating a device under test against a trusted reference under controlled conditions. The Fluke 7196B is intended to support this approach for low temperature applications, making it suitable for calibration laboratories, research facilities, industrial measurement departments, and organizations involved in precision thermometry.
Reference thermometers play an important role in maintaining measurement accuracy within a calibration laboratory. The Fluke 7196B can be incorporated into systems where reference temperature sensors are compared with thermometers or other temperature devices under test. This supports systematic calibration procedures and helps laboratories maintain dependable measurement practices.
Low temperature measurement is required in various technical fields, including scientific research, industrial process development, cryogenic applications, and advanced calibration services. The Fluke 7196B provides a specialized platform for laboratories working with these demanding conditions and can contribute to accurate evaluation of temperature measurement devices.
Precision calibration equipment must provide dependable performance during repeated laboratory procedures. The Fluke 7196B is designed for professional environments where stable operation and repeatable comparison measurements are essential. Proper operating procedures and routine maintenance can help preserve performance and support reliable long term laboratory use.
A well organized calibration workflow requires controlled thermal conditions, suitable reference instruments, accurate measurement systems, and proper documentation. The Fluke 7196B can form part of such a workflow by providing a dedicated solution for low temperature comparison calibration. Its specialized purpose allows technicians to focus on measurement consistency and reliable evaluation.
The calibrator can be incorporated into a broader temperature metrology setup alongside reference thermometers, measurement instruments, data acquisition equipment, and supporting laboratory accessories. Proper system integration allows engineers to establish repeatable calibration procedures while maintaining an organized measurement environment.
Calibration laboratories, research organizations, industrial quality control departments, and technical institutions in Bangladesh may require specialized low temperature equipment for advanced thermometry applications. The Fluke 7196B can support facilities that need reliable comparison calibration capabilities for temperature sensors and reference instruments used in demanding measurement environments.
When selecting a low temperature comparison calibrator, engineers should evaluate thermal performance, compatibility with the intended sensors, measurement requirements, laboratory conditions, operating procedures, and technical support availability. Proper assessment helps ensure that the selected system meets the laboratory's calibration objectives and integrates effectively with existing equipment.
Regular maintenance and correct operating practices are important for preserving the reliability of precision calibration equipment. Laboratory personnel should follow appropriate procedures for handling cryogenic environments, inspect the system regularly, and maintain suitable working conditions. Proper care can help support consistent performance and extend the useful service life of the calibration system.
The Fluke 7196B LN₂ Comparison Calibrator is a specialized solution for laboratories requiring controlled low temperature comparison calibration. Its focus on stable thermal conditions, reference thermometer comparison, and professional metrology applications makes it suitable for advanced temperature measurement environments. For organizations in Bangladesh developing reliable low temperature calibration capabilities, this type of equipment can provide valuable support for accurate and repeatable laboratory measurements.
| Specifications | |
| Temperature | Nominal –196°C depending on atmospheric pressure |
| Thermal Wells | 7196B-4: four 8 mm (0.32") I.D. wells 7196B-13: five 8 mm (0.32") I.D. wells, eight 6.35 mm (0.25") I.D. wells Both blocks: 275 mm immersion from top of lid to bottom of well, 150 mm immersion into copper block |
| Dimensions (outer diameter x height) | 168 mm x 406 mm (6.6 in O.D. x 16 in) |
| Temperature Stability | Typically better than 2 mK/20 min[1] |
| Temperature Uniformity | <0.0004 °C |
| Volume | 5.47 liters (1.45 gallons) |
| [1] The equilibrium temperature will change with the atmospheric pressure (dT/dp » 0.085 mK/Pa). The actual temperature stability depends on atmospheric pressure stability. | |
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