首页 >>> 技术文章 >

技术文章

Constant Temperature Bath Systems
Constant Temperature Bath Systems
SB Series, Super Bowl • RB Series, Reflux Bath • NE Series, Nitran Bath
Process Technology constant temperature bath systems are designed for the most demanding heated chemical requirements. These versatile baths can be configured to fit almost any process or application such as: SC1, SC2, HF, BOE, KOH, nitride etch, and sulfuric acid. Durable fluoropolymer construction provides reliability and longevity, with minimal maintenance. The bath systems are available with Process Technology’s immersion heaters and/or in-line heaters, and a wide variety of process control options. (Photo show at right is an NE tank with condensing head and fume bezel.)

COMMON SPECIFICATIONS FOR ALL BATH SYSTEMS:

Service: PFA process bath for virtually any wet chemistry application

Tank Sizes: Range from one 4" (100mm) cassette to two 12" (300mm) cassettes

Standard Features:

?Unbreakable PFA tank
?PTFE immersion heater with patented N2 purge (see immersion heater brochure)
• Typically sized for 30 to 45 minute heat up
?Temperature control module
• +/- 1?C control
• Membrane style switch panel with countdown process timer
• Separate power module
?PTFE covered "J" type thermocouples for process and over-temperature control
?Capacitive style liquid level control
?Nitrogen purge flow regulator panel (see immersion heater brochure)
• Flow regulator
• Flow meter
• Back pressure switch

Safety Features:

?Capacitive style liquid level control
?Process over-temperature alarm
?Heater element over-temperature alarm
?Heater purge pressure monitor and alarm

Options:

?Fume bezel
?Lid: manual, hydraulic or pneumatic
?Tank integration into existing control system
?PLC temperature control/CE compliant temperature control
?Custom interfacing to match existing system
?Sparger plate and sparger regulator module
?In-line heater (fluoropolymer or quartz available)
?In-line filter chamber
?Chiller system
?Drain connection and drain valve
?Custom fitting of tank to match existing system

Temperature Range: Up to 180?C chemistry

Heater Voltages Available: 120 to 600 volts, single or three phase

上一篇：A water bath is a technique to gently cook an item or seal a jar
下一篇：MULTI PURPOSE WATER BATH