GEMLAB FURNACE COMPARISON

M80-1700

M80-1700

BV50-1200, BV50-1300

V50-1200, V80-1300

Furnace Model

M80-1700

M50-1700

BV50-1200

BV50-1300

V50-1200

V50-1300

Furnace type

Desk-top, bottom loading

Desk-top, top loading

Muffle COE (OD)

80mm

50 mm

50 mm

50 mm

50 mm

80 mm

Furnace Temp. (deliv)

1700C

1100C

1300C

1100C

1300C

Temperature sensor

B-type ( 2 sets)

B-type (1 set)

K-type (1 set)

N-type (1 set)

K-type (1 set)

N-type (1 set)

Heating element

Molybdenum decilicide(MoSi2) 1800-grade

HRE (NiCr)

Kanthal A1 (FeCrAl)

HRE (NiCr)

Kanthal A1 (FeCrAl)

Full atmosphere control module using two gas system: Dual input gas ports 150 mm flow meters, dual one-way valves, dual gas pressure regulators, dual pressure gauges, dual on-off valves, back-pressure pressure gauge, inlet-outlet cables

Single gas system: one flowmeter, one pressure gauge, one pressure regulator, one back pressure valve.

Atmosphere

Purging gas(s): Air, oxygen, nitrogen, argon, any mixture of oxygen-nitrogen, LPG/argon, LPG/nitorgen, forming gas with/without further mixing with nitrogen or argon

Air or oxygen or nitrogen, or argon, or any premixed oxy-nitro, or oxy-argon

High quality 2-stage rotary vacuum pump with solenoid valve, vacuum gauge, hose and fittings.

Exhaust assembly

Gas exhaust assembly: back pressure gauge, regulator gas valve, water bubbler jar, fittings

52 Ramp/dwell controlled by AI microprocessor temperature controller

Heating Profile

Fast, irratical cooling via electric elevator

Fast, irratical cooling via manual elevator

Fast and irratical cooling not availabe

Additives/Fluxes

Any compatible chemical composition

Power management

Eurotherm SCR (Silicon Control Rectifier)

SSR (Solid State Rectifier)

Instrumentation

Main breaker, OUT analog ammeter, OUT analog voltmeter, IN digital voltmeter, ON-OFF run heater switch, RUN pilot light, alarm buzzer, emergency STOP button (M80, hourmeter).

Main input port, OUT analog ammeter, OUT analog voltmeter, ON-OFF run heater switch, RUN pilot light, alarm buzzer.

Rated Power

2.6 KVA

2.0 KVA

0.7 KVA

0.7 KVA

Power Consumption

About 1600 watts (avg. value) @1700oC

About 1250 watts (avg. value) @1700oC

700 W

800 W

800 W

900 W

Mains power

208-230 Vac, 20 A, 1-phase

208-230 Vac, 15 A, 1-phase

208-230 Vac, 15 A, 1-phase

208-230 Vac, 10 A, 1-phase

Overall dimensions

400 (D) x 480 (W ) x 1100 (H) mm

360 (D) x 360 (W) x 900 (H) mm

240 (D) x 250 (W) x 350 (H) mm

Net weight (installed)

135 Kgs

115 Kgs

23 Kgs

GEMLAB Ted Themelis

With a commitment to excellence, we design and manufacture the finest gem furnaces in the industry. 

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Contact Information

Contact: ted@tedthemelis.com or tedbkk4@gmail.com