Notes on Baldwin’s Classic Cooler Line
Baldwin’s Classic Cooler line has been replaced by the new Digital Cooler Line. This information is here for reference. Please Contact Us for technical support or spare parts availability.
A Solid History of Reliable Performance

• Dependable water removal with minimal maintenance
• An entire line of coolers for flow rates from 0-20 LPM (0-40 SCFH)
• EZ-Clean™ twist-apart heat exchangers
• Can be assembled as a complete sample conditioning system

Key Features:

• LCD heat exchanger temperature display.
• Multi-colored LEDs provide easy local monitoring and control.
• High capacity coolers specifically designed for high flow rate, high ambient temperature, and high water volume applications.
• Alarm relay protects analyzers from water slip.
• Durinert + treated heat exchangers for low NOx and acidic applications.
• “New Jersey” thermocouple temperature sensor with 4-20mA relay board available.
• Available for use with dual sample streams.
• 115 or 230 VAC power supply.
• Backed by our 1-year limited warranty.

Baldwin Classic Series Sample Gas Cooler Product Selection Guide

Click on model number in the table below for the specific product page, with all of the specifications, options, datasheets and product manuals.

Model	Std. Capacity	Heat Exchangers		Dimensions	Weight
		Passive	Active
M115	0-2 LPM 0-4 SCFH		1 x 5 in.	13 x 7 x 11 in. HWD 33 x 18 x 29 cm HWD	15 lbs 7kg
M325	2-4 LPM 4-9 SCFH	1 x 5 in.	1 x 5 in.	13 x 7 x 11 in. HWD 33 x 18 x 29 cm HWD	17 lbs 8 kg
	Model M325; Single channel system, with 2 x 5″ heat exchangers connected in series only: 1 passive (cooled to ambient), 1 active (cooled to 4°C) heat exchanger; with single-channel LCD temperature display; and single-channel water slip and temperature alarm relay.
M425	3-5 LPM 7-11 SCFH		2 x 5 in.	13 x 7 x 11 in. HWD 33 x 18 x 29 cm HWD	17 lbs 8 kg
	Model M425; Dual channel system with 2 x 5″ heat exchangers connected in series or parallel: 2 active (cooled to 4°C)Heat Exchangers; dual-channel LCD temperature display; and dual-channel water slip and temperature alarm relay.=
5210	3-8 LPM 6-17 SCFH	1 x 10 in.	1 x 10 in.	15 x 11 x 11 in. 38 x 28 x 28 cm HWD	27 lbs 12 kg
	Model 5210; Single channel system with 2 x 10″ heat exchangers connected in series only, 1 passive (cooled to ambient), 1 active (cooled to 4°C) heat exchanger; Single-channel LCD temperature display; single-channel relay. Perma Pure has upgraded this product to include a digital control board. Please visit our Digital Gas Coolers page to learn more.  Spare parts are available.
8210	4-10 LPM 8.5-21.2 SCFH		2 x 10 in.	15 x 13 x 12 in HWD 38 x 33 x 30 cm HWD	38 lbs 18 kg
	Model 8210; Dual channel system with 2 x 10″ heat exchangers connected in series or parallel; 2 active (cooled to 4°C) heat exchangers; Dual-channel LCD temperature display; dual-channel relay. Perma Pure has upgraded this product to include a digital control board. Please visit our Digital Gas Coolers page to learn more.  Spare parts are available
20410	10-20 LPM 21-42 SCFH	2 x 10 in.	2 x 10 in.	15 x 13 x 12 in HWD 38 x 33 x 30 cm HWD	39 lbs 18 kg
	Model 20410: Dual-Stream System (2 single channels in parallel); 4 x 10″ Heat Exchangers connected in parallel series (passive/active, passive/active); 2 Passive (cooled to ambient), 2 Active (cooled to 4°C) Heat Exchangers; dual LCD temperature display, water slip relay. Our Model 20410 is a popular and cost effective choice for dual-stream applications (e.g., before and after an SCR). Perma Pure has upgraded this product to include a digital control board. Please visit our Digital Gas Coolers page to learn more.  Spare parts are available