Thermal Conductivity Analyzer

Model 212R

 

 

 

 

IMPORTANT: The foam lining the interior of the analyzer is an integral part of the environmental temperature control system. Removal or destruction of this lining will result in erratic instrument perfor- mance.

2.2.1 Primary Power.

A source of single phase, 105 to 125 volt, 60 cycle power will be required to operate the analyzer. The maximum power consumption of the analyzer is 500 watts.

NOTE: The analyzer is also available for 50 cycle operation with special modifications and accessories.

RefertotheInterconnectionDiagraminthedrawingsectionofthemanual and connect the power and ground wiring as shown. Be sure to polarize the power service connections as indicated. When connecting the wires, do not leave an excessive amount of slack within the analyzer. Two vacuum tubes are located just below the wiring area and the wiring should be installed to be well clearofthem.

2.2.2 Signal Output.

Connect a two conductor shielded cable between the analyzer and record- ing equipment. Be sure to observe the proper polarity at both instruments. Connect the shield of the cable on the indicated terminal at the analyzer only, and cut back and insulate the shield at the recorder.

NOTE: Connecting the shield at both ends of a cable when dealing with low level circuits can create a ground loop between two instruments. Improperly installed shielding can produce more noise in a low level circuit than no shielding at all.

2.2.3 Regulating Transformer.

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Teledyne Analytical Instruments

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Teledyne 212R instruction manual Signal Output, Regulating Transformer Teledyne Analytical Instruments

212R specifications

Teledyne 212R is a state-of-the-art underwater acoustic modem designed for robust communication in various marine environments. This advanced device is based on established principles of underwater acoustics and modern digital signal processing technologies, making it an optimal choice for applications ranging from oceanography to underwater robotics.

One of the standout features of the Teledyne 212R is its high data transmission capabilities, allowing for reliable communication at distances of up to several kilometers depending on environmental conditions. The modem supports various data rates, enabling flexible adaptation to the needs of different applications. This versatility makes it suitable for both low-bandwidth telemetry and high-data applications, such as video streaming from underwater drones.

The Teledyne 212R employs advanced modulation schemes that enhance its performance in challenging conditions. These modulation techniques, combined with sophisticated error correction algorithms, ensure the integrity of data transmission even in noisy environments. This resilience is crucial as it enables the modem to maintain communication in the presence of marine life, background noise, and varying temperatures.

Another remarkable characteristic of the Teledyne 212R is its compact and rugged design. Built to withstand harsh marine conditions, the modem is encapsulated in a pressure-resistant housing, making it suitable for deep-sea operations. Its durability ensures longevity and reliability, reducing the need for frequent maintenance or replacement, which can be costly in remote underwater settings.

Moreover, the modem features an array of integrated sensors that allow for real-time environmental monitoring. This capability can be pivotal for research organizations studying marine ecosystems or for oil and gas companies conducting underwater surveys. The ability to collect and transmit environmental data alongside operational data streamlines data-gathering efforts.

Ease of integration is another key aspect of the Teledyne 212R. It is compatible with a multitude of existing marine technologies and communication protocols, allowing for seamless deployment in diverse systems. This adaptability is essential for users requiring collaborative operations across multiple platforms, such as Autonomous Underwater Vehicles (AUVs) and remotely operated vehicles (ROVs).

In summary, the Teledyne 212R combines high-performance data transmission, advanced modulation techniques, rugged design, and environmental monitoring capabilities. This makes it an essential tool for anyone engaged in underwater research, exploration, or resource management, establishing it as a go-to choice in the field of underwater communication.