Sample Cooler One-Piece, All-Stainless Steel Cooler That Provides Efficient and Reliable Sampling at a Low-Cost Design Advantages • Low-cost and efficient and reliable sampling • Rugged construction; one-piece all- stainless steel design • Eliminates sample contamination from leaky joints or fittings • Operates with pressures up to 3500 psig and at temperatures to 750ºF 613.498.1876 1.800.420.4056 cochrane.com COCHRANE ® by newterra and the COCHRANE ® by newterra logo are trademarks or registered trademarks of newterra Ltd. or its affiliates in the U.S. and other countries. Copyright © 2017. newterra Ltd. Specification are subject to change without notice. SAM-COL-TDS-0917 technical datasheet COCHRANE ® by newterra’s Model 190712 is a sample cooler that efficiently and economically cools hot water for safe and effective sample collection. The Model 190712 features one-piece corrosion resistant construction which results in one of the lowest-cost coolers available in the industry. It is designed for safe sampling of hot water or steam at pressures up to 3500 psig and at temperatures to 750ºF. The initial design of the coolers eliminates sample contamination from leaky joints or fittings, ensuring reliable and consistent sampling. In addition to the prime application of cooling samples of boiler water and feed water that play a vital diagnostic role in evaluating boiler water pretreatment system performance, these coolers can also be used for condensing cooling steam. Sample Cooler Features ■ Sturdy one-piece construction of this sample cooler includes a durable shell and a tubular oil-type heat exchanger ■ Internal baffle allows maximum heat transfer through effective flow distribution ■ Design eliminates short-circuiting or pocketing of the sample as well as the coolant ■ Product is in stock and available for delivery Coolant And Sample Flow Rates This chart (below) shows coolant and sample flow rates as a function of inlet water temperature for hot water samples. Coolant inlet temperature is assumed to be 55ºF Coolant exit temperature will be approximately 120ºF. Design is for a sample exit temperature of 100ºF. Select the sample inlet temperature on the horizontal axis. Red the intersection of this temperature line and the coolant curve using the left axis to obtain cooling water flow rate. Read the intersection of this temperature line with the sample curve using the right axis to obtain sample flow rate.

COCHRANE Sample Cooler Tech Datasheet Sep2017...Sample Cooler Features Sturdy one-piece construction of this sample cooler includes a durable shell and a tubular oil-type heat exchanger

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Page 1: COCHRANE Sample Cooler Tech Datasheet Sep2017...Sample Cooler Features Sturdy one-piece construction of this sample cooler includes a durable shell and a tubular oil-type heat exchanger

Sample CoolerOne-Piece, All-Stainless Steel Cooler That Provides

Ef� cient and Reliable Sampling at a Low-Cost

Design Advantages • Low-cost and

ef� cient and reliable sampling

• Rugged construction; one-piece all-stainless steel design

• Eliminates sample contamination from leaky joints or � ttings

• Operates with pressures up to 3500 psig and at temperatures to 750ºF

613.498.18761.800.420.4056cochrane.com COCHRANE® by newterra and the COCHRANE® by newterra logo are trademarks or registered trademarks of newterra Ltd. or its af� liates

technical datasheet

COCHRANE® by newterra’s Model 190712 is a sample cooler that ef� ciently and economically cools hot water for safe and effective sample collection. The Model 190712 features one-piece corrosion resistant construction which results in one of the lowest-cost coolers available in the industry. It is designed for safe sampling of hot water or steam at pressures up to 3500 psig and at temperatures to 750ºF.

The initial design of the coolers eliminates sample contamination from leaky joints or � ttings, ensuring reliable and consistent sampling. In addition to the prime application of cooling samples of boiler water and feed water that play a vital diagnostic role in evaluating boiler water pretreatment system performance, these coolers can also be used for condensing cooling steam.

Sample Cooler Features■ Sturdy one-piece construction of this sample cooler includes a durable shell and a tubular

oil-type heat exchanger ■ Internal baf� e allows maximum heat transfer through effective � ow distribution■ Design eliminates short-circuiting or pocketing of the sample as well as the coolant■ Product is in stock and available for delivery

Coolant And Sample Flow RatesThis chart (below) shows coolant and sample � ow rates as a function of inlet water temperature for hot water samples. Coolant inlet temperature is assumed to be 55ºF Coolant exit temperature will be approximately 120ºF. Design is for a sample exit temperature of 100ºF.

Select the sample inlet temperature on the horizontal axis. Red the intersection of this temperature line and the coolant curve using the left axis to obtain cooling water � ow rate. Read the intersection of this temperature line with the sample curve using the right axis to obtain sample � ow rate.