Search text (800) 567-8686 | | Sign Up LOGIN $0.00 L.J. STAR L.J. Star L.J. Star Incorporated manufactures process observation equipment for manufacturers in many process control industries, including pharmaceutical, food and beverage, oil and gas, and chemical applications. Whether for witnessing mixing, verifying flow, observing reactions, or documenting cleaning, the need for fool-proof process observation depends process control instruments. These products include sight glasses, lights, sanitary fittings, flow indicators, bubble traps, camera systems, and level gage instrumentation. L.J. Star's components are designed to be crevice-free so as they are in contact with process fluids the parts will not accumulate bacteria or other material. Products are also offered that are designed for clean-in-place and steam-in-place sterilization. Filter By reset CATEGORIES (7) Flow Indicators (40) Sight Glasses / Lights (1) Level Instruments (13) Process Observation Include Accessories Accessories Only Sort by Most Popular Price High to Low Price Low to High grid L.J. Star DIN 28120 Lumiglas® Hi-Pressure Weld-On Sight Glass Weld-on assembly is designed to provide direct visual inspection of process vessels, separators, silos, pipelines and storage tanks Starting At $399.00 CAD Configure L.J. Star Circular Bolt-On Sight Glass Ready for installation on existing ANSI or DIN standard flanges Starting At $477.00 CAD Configure L.J. Star Hinged Sight Glass – Lumiglas® Series SKS Quick release closure offers a combination of charge/access port and light/sight glass Starting At $764.00 CAD Configure L.J. Star Lumiglas® Low Pressure Weld-On Sight Glass Weld-on sight glass for low pressure, low profile applications, can be combined with luminaires and can be used in hazardous areas to observe the interiors of tanks, silos, mixers, etc. Starting At $598.00 CAD Configure L.J. Star Butt-Weld Sight Glass Assembly Series MV Low cost weld-neck sight port with Lumiglas®; offers easy cleaning and clear field of visibility and can come equipped with an optional light source Starting At $218.00 CAD Configure L.J. Star Obround Weld-On Sight Glass Assembly Designed to be welded to process vessels or pipeline for accurate flow or level indication Starting At CAD Configure L.J. Star Hinged Sight Glass Assembly with Metaglas® Hinged sight glass for quick and easy vessel access that can be used up to 150 PSI; weld-on or bolt-on Starting At $3,687.00 CAD Configure L.J. Star MetaClamp® Sanitary Sight Glass Window Strongest, most secure sight glass elements available, meet the USP Type 1 standard for pharmaceutical use Starting At $360.00 CAD Configure L.J. Star Sanitary Hinged Sight Glass Assembly Ideal for applications requiring quick opening port with pressures up to 150 psi Call Today! 800-567-8686 ...or... Request Quote L.J. Star Aseptic Sight Glass Window Aseptic Sight Glass with Metaglas for sanitary applications, provides clear process visibility and unmatched safety with minimal maintenance Call Today! 800-567-8686 ...or... Request Quote L.J. Star SKS Biogas Sight Glass with Light, Wiper & Camera System Biogas sight glass for digester tanks and methane digester tanks, creates gas tight seal by conforming to cement walls and ports used in digester tank construction Call Today! 800-567-8686 ...or... Request Quote L.J. Star Metaglas® Threaded Sight Glass The strongest, most secure sight glass elements, available in a threaded design for process applications Starting At $216.00 CAD Configure L.J. Star Sight Glass with Metaglas® for Reactors Extremely durable sight glass constructed of Soda Lime and fused with a glass coated metal frame that provides rigidity to prevent breakage Starting At $2,038.00 CAD Configure L.J. Star Heated Sight Glass MetaClamp® Fog-free viewing, non-intrusive and only requires a 24 volt supply with either a temperature controller or timer Call Today! 800-567-8686 ...or... Request Quote L.J. Star LumiStar3000™ LED Luminaire Series USL16/36 SS World's brightest sight glass luminaire is 4x times brighter than a typical sight glass, provideing 3000 lumens at full brightness Starting At $1,456.00 CAD Configure L.J. Star Lumiglas® LED Ex-Light, Series 55-EX ASL/ESL55-EX, an LED luminaire that can be used with a sight glass in hazardous areas, reducing energy and maintenance costs in explosion proof environments Starting At $2,985.00 CAD Configure L.J. Star Lumiglas® Ex Light, Series USL 08-EX Safe high-intensity illumination for sight glasses, ports, or general applications in hazardous locations, available in 100 W Buy Now! $1,281.00 CAD Qty: Add to Cart L.J. Star Lumiglas® Stainless Mini-Luminaire Series USL 01 Super-compact and offers a glare-free view through a sight glass Call Today! 800-567-8686 ...or... Request Quote L.J. Star Lumiglas® Aluminum Mini-Ex Light, Series USL 05-EX Small in size but effective; rated EEx d IIC T3 - T6 for all explosion classes Starting At $705.00 CAD Configure L.J. Star Lumi-View 35™ Rigid Fiber Optic Light for Sight & Light Combo Fiber-optic light is mounted on a Metaglas sight glass, fiber optic cable is housed in a rigid stainless steel tube, providing durability and more hygienic design Call Today! 800-567-8686 ...or... Request Quote L.J. Star Lumistar Sight/Light Port Combo for Series DIN 28120 Delivers intense light through the same sight window used for viewing Call Today! 800-567-8686 ...or... Request Quote L.J. Star Cordless Light for Portable Vessels Eliminates wiring and electrical outlets for portable process vessels to provide reliable, high intensity light Call Today! 800-567-8686 ...or... Request Quote L.J. Star LumiStar1000™ LED Luminaire Series USL13/33 World's brightest compact sight glass luminaire is 2x times brighter than a typical sight glass light, provides 1000 lumens, resistant to shock and vibration Starting At $591.00 CAD Configure L.J. Star Lumiglas® Ex Light, Series ESL 26-EX V2 Offers explosion-proof, corrosion resistant, stainless steel, glare-free illumination Starting At $2,482.00 CAD Configure L.J. Star Fiber Optic Light for High Intensity Sight & Light Combo Powerful, compact illumination system for sanitary processing equipment provides up to 150 Watts of adjustable illumination while allowing viewing through the same window Call Today! 800-567-8686 ...or... Request Quote L.J. Star Lumiglas® Ex Light Series ESL 25-EX Mini light that delivers high-intensity explosion-proof lighting for hazardous locations, ideal for tight spaces, stainless steel housing Starting At $1,700.00 CAD Configure L.J. Star Lumiglas® Ex Light Series USL 06-EX V1 Compact light in a cost-effective aluminum housing, great replacement for bulkier explosion-proof lighting for sight glasses Starting At $956.00 CAD Configure L.J. Star Lumiglas® EX Light, Series USL 07-EX Small, high intensity light provides versatile illumination of process vessel interiors in locations where explosion-proof lighting is required Starting At $1,034.00 CAD Configure L.J. Star Lumiglas® Intrinsically Safe Rectangular Light Series REL01-EX Provides illumination of liquids normally difficult to see in liquid level gauges and rectangular weld pad sight glasses Starting At $747.00 CAD Configure L.J. Star LumiStar2000™ LED Luminaire Series USL 15/35 SS World's brightest mid-size sight glass luminaire is 3x times brighter than a typical sight glass light, provides 2000 lumens at full brightness, resistant to shock and vibration Starting At $1,024.00 CAD Configure L.J. Star ASME Series Sanitary Clamp ASME Section VIII rated sanitary clamp is recommended by ASME inspectors for pressure vessels, filter housings and many other pressurized applications Call Today! 800-567-8686 ...or... Request Quote L.J. Star TCI Series Sanitary Fitting Eliminates dead space in a standard ferrule, can be used with a variety of biotech and pharmaceutical processes Call Today! 800-567-8686 ...or... Request Quote L.J. Star Safety Series Sanitary Clamp Safety clamp improves operator safety with stainless sanitary fittings and is specifically targeted to hazardous high temperature steam lines Call Today! 800-567-8686 ...or... Request Quote L.J. Star Lockout Series Safety Sanitary Clamp Locking stainless sanitary fittings and safety clamp designed to increase the safety of high temperature piping lines associated with steam and cleaning processes Call Today! 800-567-8686 ...or... Request Quote L.J. Star SH Type I Series Sanitary Clamp Basic 316 stainless steel clamp, allows for quick connection and disconnection of process connections, hinge on one side and a bolt on the other Call Today! 800-567-8686 ...or... Request Quote L.J. Star Hygienic Gaskets Series Bio-LOK™ Non-elastomeric sanitary gaskets are virtually immune to degradation by commonly used CIP/SIP chemicals Call Today! 800-567-8686 ...or... Request Quote L.J. Star MetaPlex® Optical Grade Polymer Windows View port for sanitary clamp connection; extremely strong and chemically resistant Starting At $78.00 CAD Configure L.J. Star Magnetic Level Gauge for Visual Indication Provides an accurate and safe measurement of fluid levels in boilers, tanks, process vessels and pipelines Call Today! 800-567-8686 ...or... Request Quote L.J. Star Hygienic Bubble Trap Meets Pharmaceutical Needs Call Today! 800-567-8686 ...or... Request Quote L.J. Star Rectangular Level Gauge Assembly, Weld-On Rugged weld-on sight glass fitting provides flow or level indication for vessels and pipelines, available in multiple sizes and metals Starting At $561.00 CAD Configure L.J. Star Metaglas, Bolt-On Sight Glasses #176 Sight glass window designed for raised-face connection to an ANSI flange; DWG #176 Starting At $430.00 CAD Configure L.J. Star Metaglas® Sight Glass Disc, Type 73 Sight glass disc with wiper for DIN 28120 and other weld- type sight glass assemblies. Call Today! 800-567-8686 ...or... Request Quote L.J. Star Metaglas® Sight Glass Disc With Wiper, Type 73 SW Sight glass disc with wiper for DIN 28120 and other weld- type sight glass assemblies Call Today! 800-567-8686 ...or... Request Quote L.J. Star 08LF-EX Fiber Optic Sight Glass & Light Combo–Lumiglas® Fiber-optic sight glass and light combo allows light source to be placed up to five feet away from sight glass via a flexible cable, rated for use in explosive environments Starting At $3,592.00 CAD Configure L.J. Star LumiStar365UV LED Luminaire Series USL 13/33 World's brightest compact sight glass UV-LED Luminaire, capable of providing ASME BPE standard UV output with a fraction of the size and power needs Starting At $567.00 CAD Configure L.J. Star Lumiglas® K55P-Ex Process Vessel Fixed Lens Camera Explosion proof process vessel fixed lens camera best used for inspection and remote observation in hazardous locations Call Today! 800-567-8686 ...or... Request Quote L.J. Star Lumiglas® K25-Ex Process Vessel Zoom Camera Explosion proof process vessel zoom camera best used for inspection and remote observation in hazardous locations Call Today! 800-567-8686 ...or... Request Quote L.J. Star Lumiglas® K15 VISULEX Process Vessel Camera Offers live, remote viewing inside reactors, vessels and tanks Call Today! 800-567-8686 ...or... Request Quote L.J. Star SH Type II Series Sanitary Clamp Basic 316 stainless steel clamp for hygienic connections, mounts with two bolts and has no hinge Call Today! 800-567-8686 ...or... Request Quote L.J. Star SSH Series Sanitary Clamp for High Pressure Applications Hygienic clamp incorporates a unique profile and two bolts for greater clamping force. Suitable for high pressure applications Call Today! 800-567-8686 ...or... Request Quote L.J. Star Metaglas, Bolt-On Sight Glasses #13 Sight glass window designed for full-face connection to an ANSI flange; DWG #13 Starting At $948.00 CAD Configure L.J. Star LumiFlo® LED Light for Inline Sight Glasses See colour, flow, and particles moving through sight glass with this innovative L.J. Star exclusive product Starting At $162.00 CAD Configure L.J. Star Lumiglas Stainless Steel Luminaire Series USL 15/35 Optimum for the illumination of bio-reactors, laboratory mixers, filters, boilers, tanks, agitators, separators, pipes, and other sealed vessels in locations that are not potentially explosive Starting At $688.00 CAD Configure New L.J. Star CT-SVFI Clamp Type Sterile Visual Flow Indicator Delivers better hygienic control, lower maintenance costs, and faster, more consistent installation Call Today! 800-567-8686 ...or... Request Quote L.J. Star Sterile View Thru Flow Indicator for Hygienic Applications Sterile designed flow indicator to be mounted in-line for high purity applications to provide operators with a clear view of flow of virtually any process pipeline fluid or powder Call Today! 800-567-8686 ...or... Request Quote L.J. Star Metaclamp® Sanitary Sight Flow Indicator Metaglas® mechanically prestressed windows, are now available in a sanitary design visual flow indicator in processing applications Starting At $1,272.00 CAD Configure L.J. Star Teflon-Lined Industrial Sight Flow Indicator Flanged units provide clear viewing even at high pressures, and at temperatures up to 500°, handle a wide variety of common corrosive chemicals Call Today! 800-567-8686 ...or... Request Quote L.J. Star Full View Sanitary Sight Flow Indicator Full 360° view in sterile service, polished stainless steel sanitary clamp connections, rated up to 150 PSI Starting At $837.00 CAD Configure L.J. Star Standard Industrial Sight Flow Indicator View-through, two opposing windows that are gasketed and mounted with bolted retainers; flange connection or threaded mount Starting At $394.00 CAD Configure L.J. Star Full View Industrial Sight Flow Indicator 360° full-view flow indicator for use where close observation of process fluid characteristics is desired; flanged or threaded connection Starting At $293.00 CAD Configure CONTACT US Alpha Controls & Instrumentation Inc. 361 Steelcase Road West, Unit 6 Markham, ON L3R3V8 Canada Toll Free: (800) 567-8686 Phone: (905) 477-2133 Fax: (905) 477-4219 Email: alphasales@alphacontrols.com Hours: 8:30am-5:00pm (Mon - Fri) SHOP Products Brands ALPHA NEWS Current News Trade Shows CALIBRATION Alpha Calibration Services & Accreditation Calibrate Your Purchase SUPPORT Customer Service Contact Us Request a Quote CONNECT WITH US MAILING LIST Join our mailing list to learn about upcoming events and promotions ABOUT US Alpha Controls & Instrumentation values all our customers who have placed their trust in us for over the past 40 years. LEARN MORE ABOUT US ACCEPTED PAYMENT METHODS Copyright ©2021 Alpha Controls & Instrumentation Inc. - All Rights Reserved. Site Map | Privacy Policy | Terms Of Service