MODEL 510S SAMPLE COOLER

OPERATING INSTRUCTIONS

APPLICATION

The Model 510S was designed as a self contained transportable sample conditioning system to dehydrate a gas sample prior to being analyzed by a combustion monitor or transportable infra- red analyzer. It can be left in place, powered continuously to protect an analyzer which is on stream, continuously analyzing a gas sample.

DESCRIPTION

The Model 510S sample cooler is a thermoelectric chiller containing a DC power supply, a temperature controller, a 316SS heat exchanger, and a condensate pump all encased within a stainless steel enclosure. The enclosure has a convenient handle to make it easily transportable. A power cord is provided to connect the chiller to line power.

The heat exchanger is milled out of a solid block of 316SS with tubing fittings welded onto the block. The sample path is in the shape of a “V” with the inlet and outlet at the top of the block and the condensate drain at the bottom of the “V”. Two thermoelectric elements are sandwiched between the heat exchanger and the heat sink which discharges the heat produced by the thermoelectric elements

Two thermoelectric elements are wired in series and supplied with 24 VDC to cool the sample heat exchanger. A controller is provided to interrupt the current through the thermoelectric elements when the temperature drops below the temperature set point. The temperature is

factory set at 5o C. This temperature can be adjusted using a potentiometer on the control circuit board. The temperature sensor is an AD592 semiconductor device.

The heat which is removed from the gas sample (and that which is created by the Thermoelectric Elements) is discharged by a heat sink which is cooled with a 24 VDC muffin fan blowing directly into the heat sink. The heat sink is fabricated from solid block of aluminum which eliminates the epoxy joints in more conventional heat sink designs which are barriers to heat conduction. The result is a heat removal system with superior performance under all conditions.

A small peristaltic pump flowing at a continuous rate of 5 ml per minute is used to remove the condensate from the heat exchanger.

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Universal instruction manual Model 510S Sample Cooler Operating Instructions Application, Description
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510S specifications

The Universal 510S is a cutting-edge all-in-one printer designed to meet the demands of modern small to medium-sized businesses seeking quality, efficiency, and versatility in one compact unit. This device is engineered to streamline office tasks, providing printing, scanning, copying, and faxing capabilities without taking up excessive space.

One of the standout features of the Universal 510S is its impressive printing speed. Capable of delivering sharp black-and-white printouts at a speed of up to 35 pages per minute (PPM), it ensures that users can keep up with high-volume tasks effortlessly. The color printing performance is equally notable, producing vibrant and clear images that meet professional standards.

The 510S incorporates innovative scanning technology that enables quick digital document conversion. With an automatic document feeder (ADF) that accommodates up to 50 sheets, users can scan double-sided documents in one pass, significantly reducing the time and resources needed for document management. The scanning resolution of up to 1200 x 1200 DPI guarantees that the details of documents are faithfully captured, making it a reliable option for archiving important materials.

Connectivity is another key feature of the Universal 510S. It supports wireless printing through Wi-Fi Direct and can easily connect to a range of mobile devices, allowing users to print directly from their smartphones or tablets with ease. This wireless capability is complemented by the support for various protocols like Google Cloud Print and Apple AirPrint, enhancing its usability for tech-savvy offices.

Energy efficiency is a core characteristic of the Universal 510S, with a low power consumption that helps businesses reduce their operational costs. The device is ENERGY STAR certified, reflecting its commitment to sustainability without compromising performance.

Moreover, the Universal 510S is designed with user-friendliness in mind. Its intuitive touchscreen interface simplifies navigation, while seamless software integration allows for easy setup and maintenance. The printer also supports advanced security features, protecting sensitive documents and preventing unauthorized access.

In summary, the Universal 510S is a multifunctional powerhouse designed to elevate office productivity. With its fast printing speeds, advanced scanning capabilities, versatile connectivity options, energy efficiency, and user-friendly design, it stands out as an invaluable asset for any modern workspace.
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