Lamps

Now RTC original OEM lamps are available built to your order. Factory original lamps, developed by RTC and manufactured in the USA by USHIO.

These lamps perfectly match the OEM lamps in your RTC and/or LCI IR furnace. Compared to "compatible lamps" by other manufacturers, these original equipment IR lamps operate at lower temperatures at their connections prolonging the life of each lamp and reducing premature lamp failure. Suitable for all LCI and RTC IR furnaces, RTC ovens and FurnacePros and RTC dryers.

We have some lamps in stock in limited quantities. Other lamp models are available built-to-order with 4-8 week lead time. Call (714) 935-0302 x230 or email parts@furnacepros.com for availability.

If not in stock, minimum order quantity 20 pcs. Factory lead time typically 6-8 weeks after receipt of payment. Call or email for latest.

*Limited quantities currently in stock.  Lead time to ship, 2 business days after receipt of payment (or receipt of purchase order on approved credit).

**Available for use on certain 36" low temperature RTC furnaces and dryers.

LAMP KITS. 910-073327-01 Lamp seals are fiberglass insulators. Two are required for each lamp. Add US$1.00 per seal (US$2.00 per lamp) for kit pricing.

RTC Furnace Controller Opto22 LCM4

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The original RTC Opto22 furnace controller. This controller is discontinued by the manufacturer. We still have a few RTC laboratory units in stock. All ship with a new 5-year Lithium battery installed.  LCM4 controllers are fully tested before shipment. If purchased, M4SENET cards are properly addressed to function with an LCI or RTC furnace and installed and tested in LCM4 controller if ordered at the same time. 

All controllers and controller parts come with a limited  90-day warranty. Damage due to static discharge not covered.

Batteries (5-year Lithium) that are purchased separately are fresh and ship with connector for easy installation on LCM4 controller COM card.

LCM4 controller supply is extremenly limited. Please Call or email parts@furnacepros.com for current availabity.

SCR

SCR assemblies for RTC furnaces, standard and high current.  SCR assemblies are comprised of controller board, SSR and fittings for direct replacement on your RTC or LCI furnace.

Newer designs available.

SCR Controller Board

Controller board only for standard and high current SSRs. Used on most RTC and some LCI Furnaces

Newer designs available.

SSR

Solid state relay for SCR. Use with SCR Controller board.  Available in standard and high current models.  For all LCI & RTC furnaces, ovens and dryers.

Thermocouples

Furnace Thermocouples

Factory original type K thermocouple probes for Radiant Technology furnaces. Single and dual design with inconel 600 sheath and standard male connectors.

Furnace thermocouples are subject to drift over time due to material deposition and contamination of the junction. Small changes in composition cause changes in the EMF signal generated by the wire pair and can cause errors in the temperature signal. Replacement once per year, or every 2 years in clean environments, is recommended.

Standard probes are 1/8" diameter x 8" long. Other sizes are available.

Manufactured to order. Expect 5-8 business days to ship

Profiling Thermocouples

Factory preferred type K high speed thermocouples ideal for profiling RTC furnaces. Inconel 600 sheath for high temp 1100 degree C performance. Fitted with male mini-plug.

Profiling thermocouples are subject to drift and degradation of the junction through normal repeated use at tempertures above 600C. For best results replace profiling thermocouples every 10 high temperature runs, or when results demonstrate a lot of spikes (noise).

Standard type K accuracy is the greater of +/- 2 deg C and +/- 0.75%.

Other diameters and lengths available. Manufactured to order. Expect 5-8 business days to ship

Continuous Belts

Standard mesh original design belts for RTC furnaces in stainless steel and Nichrome-V.  Dimpled belts and other optional patterns available. Priced by linear meter.  Prices change frequently. Please call for current price.