Aprima Medical Software, Inc

Chromatography System features a modular design.
Test & Measurement

Chromatography System features a modular design.

B-680 System is designed for samples from 1 mg to 50 g. Base system consists of separation column and eluent pump. Input components include gradient former for mixing binary ingredients with linear or stepped profile, injection valve for direct application up to 5 mL, sample loop for 2 to 20 mL volumes, and 100 mL sample chamber. Separation components include glass columns and reciprocating pump...

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Rocker Switches are UL, CSA and VDE approved.
Electrical Equipment & Systems

Rocker Switches are UL, CSA and VDE approved.

Family of rocker switches consists of SR Series miniature 10 A switch; LR Series multi-pole lighted or non-lighted miniature 10 A switch; CR Series 20 A switch with high visibility; TR Series thin-profile 16 A switch; and WR Series double-pole 16 A switch. Features include silver alloy contacts, self-locking tabs, and quick-connect terminals. Initial contact resistance is 0.020 Ohms maximum, and...

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Pipe Thermometers check pipe surface temperatures.
Health, Medical, & Dental Supplies and Equipment

Pipe Thermometers check pipe surface temperatures.

Abrax thermometers attach to steam, water, refrigeration, gas and other pipes with spiral spring clamp in just seconds for easy reading of pipe surface temperatures. Thermometers are bi-metallic and precalibrated, can easily be attached or removed, and require no alteration or drilling of pipes. They have 2 1/2 in. dial, fit pipes up to 3 1/2 in. dia, and are available in temperature ranges of 70...

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Potentiometer Switch is set via rotary and digital inputs.
Electrical Equipment & Systems

Potentiometer Switch is set via rotary and digital inputs.

Hall-effect SW44109 has integrated circuit, momentary pushbutton switch and 295 deg linear taper potentiometer, so user can specify value via digital switch or rotary motion. Switch weighs less than 1 oz, measures less than 1 sq in., and requires only 2 in. of space behind display panel. Typical applications include industrial/avionics displays and audio controls, instrument panel controls, and...

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Autoloading System loads and unloads vials from freezer.

Autoloading System loads and unloads vials from freezer.

Flex Autoloader for large production freeze dryer systems eliminates trays, occupies narrow footprint, and can load at speeds of 600 vials/min. It has guides which are interchangeable without hand tools for accumulation and queuing of vials and containers; internal loading and unloading electronically synchronized with movement of freeze dryer shelf assembly; monitoring of vials and containers...

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Relay Monitor indicates alarm conditions.
Electrical Equipment & Systems

Relay Monitor indicates alarm conditions.

Solid State Relay Monitor signals loss of ac or dc line current, open load, short circuit, and loss of dc power. It fits between connection terminals and finger-safe cover of standard solid state relay. Monitor shows green LED to indicate normal operation and normally closed dry relay contact opens on alarm. Four models are available to handle voltages ranging from 100-660 Vac, while four others...

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Deburring Machine burns off burrs with high heat.

Deburring Machine burns off burrs with high heat.

Thermal Energy Method system vaporizes burrs, flash, and contaminants on hundreds of small parts internally and externally with bursts of high heat. It can deburr cast iron, steel, stainless steel, aluminum and brass, and deflash zinc parts. It works by loading parts into deburring chamber, where mixture of gas and oxygen is introduced, completely enveloping the parts. Spark ignites mixture,...

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Buck Regulator is over 85% efficient.
Controls & Controllers

Buck Regulator is over 85% efficient.

MIC4684 buck regulator's boost capacitor increases available voltage to saturate internal power switch. Regulator has input voltage range of 4 to 34V and 1.5A output current. Built-in safety features include cycle-by-cycle current limit, frequency foldback short circuit protection, and thermal shutdown. It is available in adjustable output voltage version.

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DC/DC Buck Controllers step down 3.3V supplies.

DC/DC Buck Controllers step down 3.3V supplies.

MIC2183 and MIC2184 convert 3.3V to lower levels, such as 2.5V, 1.8V and 1.5V, for use as auxiliary supply voltages. Both devices have input voltage range of 2.9 to 14V, and built-in high-power output drivers capable of driving large MOSFETs. Switching frequency can be 400kHz or 200kHz, depending on efficiency and noise spectrum requirements of power supply. Both are optimized for low voltage...

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