Specifications

PERFORMANCE SPECIFICATIONS

Operating Temperature: 2000°C (3632°F) in vacuum, 2000°C (3632°F) in Argon, Nitrogen Gas, or Forming Gas.

Operating Pressure: 2 PSIG (0.14 KG/SQ. CM) positive pressure to 10^-3 torr vacuum or 10^-6 torr vacuum (dependent on model selection)

Ultimate Vacuum: Standard Roughing Pump Model - 10^-2 to 10^-3 Torr (chamber clean, cold, empty and out gassed). Diffusion Pump Model - 10^-5 to 10^-6 Torr (chamber clean, cold, empty and out gassed). Turbo Molecular Pump Model - 10^-5 to 10^-6 Torr (chamber clean, cold, empty and out gassed).

Heat Up Time: 21°C to 2000°C, Approximately 176 minutes

Cool Down Time: 1600°C to 100°C, Approximately 19 minutes

PRICE

Standard Mechanical Pump Model: Contact factory for current pricing

Diffusion Pump Model: Contact factory for current pricing

Turbo Molecular Model: Contact factory for current pricing

SHIPPING

1 month from Purchase Order*

EQUIPMENT DETAIL

Chamber:	Double-walled, water-cooled 304L stainless steel chamber with water-cooled 304L stainless steel hinged lid.
Hot Zone:	3" (76.2 mm) dia. x 5" (127 mm) high tungsten mesh element with tungsten and molybdenum heat shields.
PUMPING SYSTEM ALTERNATIVES
Roughing Pump Vacuum System:	Manual vacuum system with VRL 902111 vacuum instrument Vacuum Research Corp. Model 200-7, 200 L/in @60 Hz (7.0 CFM) direct drive mechanical pump (or equal) and all necessary plumbing and manifolding.
Diffusion Pump Vacuum System:	2" (50.8 mm) manual high vacuum system with Granville 330 vacuum instrument, Leybold Heraeus Model D8B (7.0 CFM) - 198.2 LPM) direct drive mechanical pump (or equal), Varian HS-2 diffusion pump, water baffle, high vacuum gate valve, and all necessary plumbing and manifolding.
Turbo Molecular Vacuum Pumping System:	2" (50.8 mm) manual high vacuum system with Granville 330 vacuum instrument, high vacuum gate valve, Varian TMP V81, rated 77 L/S N2, Varian SH-110 dry scroll pump rated 110 L/M, and all necessary plumbing and manifolding.
Power Supply:	12 KVA SCR controlled with current limiting and soft start features-fully interlocked for failsafe operation.
Temperature Sensor:	(2) Type "C" molybdenum sheathed thermocouples
Controller:	Eurotherm 2416 temperature controller/programmer. 1/16 DIN temperature controller, 4 programs of 16 segments, auto-tune, RS-485 Modbus RTU communications.
Overtemperature Controller & Hot Zone Interlock:	Eurotherm 2216E overtemperature controller. 1/16 DIN temperature controller & hot zone interlock. RS-485 Modbus RTU communications.
Furnace Cabinet:	Combination furnace, power supply, temperature control instrumentation, vacuum instrumentation, manually operated valving, enclosed in a painted steel cabinet.
UTILITIES
Electrical:	16 KVA, 220V/1PH/50-60 Hz, 72 Amps Total. Connected load, 100 AMP Circuit	Easy to Connect Water and Gas Connections
Water Supply:	2 GPM (7.5 LPM) at 70°F (21°C) max. 40 PSIG Max pH not to exceed 8.5. Conductivity not to exceed 400 micro MHOS (Micro Siemens) ½" NPTM drain connection.
Water Return:	20 PSIG (1.4 Bar) Max. back pressure ½" NPTM drain connection
Inert Gas:	Argon, nitrogen, or 4% H2/96% N2, approximately 0.2 cubic feet per backfill to atmospheric pressure, regulated at 10 PSIG. ¼" NPTF inlet connection ¼" NPTF exhaust connection
Pump Exhaust:	¾" (19.0 mm) ID Hose connection
Air Supply:	80 PSIG. ¼" NPTF connection

TERMS

Payment with Purchase Order FOB: EX-WORKS (CVI Manufacturing Facility, Nashua, NH USA) CVI Standard Terms and Conditions, Form TC-2000 *Shipment Depends on Factory Loading at Time of Order

WARRANTY

Warranty, Manuals, Checkout and Field Service Warranty, Form C/VI-107

CRATING

54" (137.1 CM) Long X 52" (132 CM) wide X 77" (195.5 CM) high 1250 Lbs. (567 kg)