J-Kem® Scientific, Temperature Controller, Dual Channel, Dual Timer, With Digital Timer On One Channel, Model JK-GEMINI

Description

Prism Research Glass is proud to offer the J-KEM Scientific, Inc. Dual Channel Temperature Controller. Features two temperature controllers in a single cabinet to regulate two independent reactions. The Gemini is one of J-KEM Scientific, Inc.’s most versatile controllers featuring high power outlets and a 100 hour digital timer (on channel 1) to turn heating OFF (or ON) at a user entered time. Features include: over-temperature protection circuits with audible alarms, dual temperature displays, selectable operating modes, double fused, and 100% solid state design. Contains J-KEM Scientific, Inc.’s patented power control computer which provides 0.1° regulation of anything.

Specifications	120vac, 10 amps, 1200 watts
Warranty	2 Years

The temperature range desired determines the probe/thermocouple type:

J [black] (0 – 800° C)
K [yellow] (-50 – 1200° C)
T [blue]  (-200 – 250° C)
RTD: (-200 – 400° C)

PURCHASE WITH OR WITHOUT SYSTEM ACCESSORIES

Complete system includes: one controller, two Teflon thermocouples (12″ long, 1/8″ diameter), two connecting cords, and two 14/20 joint adapters.

System thermocouples are Teflon-coated and should not be used above 190° C

Need even more control? Add the KEM-I/O feature: an input/output option that allows your controller to operate external devices like valves and stirrers with digital inputs/outputs.

Inquire about NRTL approval.

Weight	7 lbs
Dimensions	9.25 × 7.75 × 3.5 in

Downloads

JK-GEMINI User Manual

Set Up Manual

Teflon Information

Teflon, also known as PTFE (Polytetrafluoroethylene), is a synthetic fluoropolymer with a wide range of applications due to its unique properties. Key specifications include high temperature resistance, excellent chemical resistance, low friction, and non-stick characteristics.

Borosilicate Glassware Information

Prism Research Glass makes our glassware of Borosilicate Glassware often referred to as Pyrex. Borosilicate glassware is made from a blend of silica and boron trioxide. It is the standard for laboratory use because of its chemical resistance to various chemicals. This resistance makes it suitable for diverse laboratory applications. It is highly resistant to chemical attack by most substances, including water, acids, and organic solvents.

Borosilicate has a low coefficient of thermal expansion which means it can withstand rapid temperature changes. It can typically handle temperature ranges between -80°C (-112°F) and 500°C (930°F) without cracking and typically has a melting point of around 1650°C (3000°F).

Custom Fabrication Available

Prism Research Glass has the skills and equipment to fabricate custom-designs. Prism Research Glass can produce repetitive items as well as perform a single unit fabrication. If your needs require a custom fabrication please contact the Prism Research Glass team with your specifications. You can call us Toll Free at (800) 771-6773 or fill out our form here.

We pledge excellence in everything we make and market, providing the safest, most effective and highest quality products.

Borosilicate Glassware MSDS