Cart  |  Contact  |  Help  |  Francais  | 
1-888-826-6342  | 
Canada1-888-826-6342
International514-856-6928

Your One-Stop Source for Process Measurement & Control!

Benchtop Muffle Furnace with a 550 Cubic Inch Chamber

LMF Series

Muffle Furnace | LMF Series

Muffle Furnace

See All Models Below

1 year warranty
  • 550 Cubic Inch Muffle Chamber U1100°C (2012°F) Max. Operating Temperature
  • Automatic and Programmable Models
  • Modern Fiber/Firebrick Muffle Design
  • 120 or 240 Volt
Calibration Equipment - View related products

Description

LMF series benchtop muffle furnaces feature a 550 cubic inch chamber with fiber insulation and firebrick heating plates. The furnace cabinet is constructed of 16-gage steel with a baked epoxy finish. A top exhaust port allows gases to be vented, or it can be plugged during operation to seal the opening. Two temperature controller models are available: automatic and multi-stage programmable. LMF series furnaces are ideal for heat treating applications, material research and sample ashing determinations in the geological, metalurgical, and wastewater treatment industries. These furnaces are also used in chemistry, physics, and engineering laboratories.

Model LMF-A550 has an analog pyrometer which displays temperature, scaled in 50° increments. Temperature is adjusted via a large control dial, scaled in 100° increments. The controller repeatability is excellent.

Model LMF-3550 has a 3-stage programmable temperature controller which stores up to 10 programs in memory. Any two programs can be linked to create a single six-stage program. One program is dedicated to a single set point that holds the setpoint indefinitely. The delay cycle allows the furnace to be set to its heating cycle at a specific time on a future date. The PID controller allows heat increase or decrease rates to be programmed into the cycle.

SPECIFICATIONS
Cabinet Dimensions: 41 H x 40 W x 39 cm D (16.0 x 15.7 x 15.3")
Cabinet construction: 16-gage steel with baked epoxy finish
Chamber Size: 9.13 L (550 in3)
Chamber Dimensions: 18 H x 23 W x 23 cm D (7 x 9 x 9")
Electrical requirements: 15 A @ 120V, 50/60 Hz; 7.5 A @ 240V, 50/60 Hz
Power consumption: 1800 W
Watts to Maintain 1000°c: 1025 W
Operating temp range:
    LMF-a550: 200 to 1100°C (392 to 2012°F)
    LMF-3550: 50 to 1100°C (122 to 2012°F)
Air circulation: Top exhaust port
Muffle: Fiber insulation with firebrick heating plates
Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Star

Most Popular Models!

Part Number/ Desc.
Qty
Description
Click to expand/minimize a list of what others bought with theLMF-A550/120V
LMF-A550/120V Star
CAD2,250.00
Availability: 7 weeks
 
120 Volt analog control muffle furnace
  
LMF-A550/240V Star
CAD2,280.00
Availability: 7 weeks
 
240 Volt analog control muffle furnace
  
LMF-3550/120V Star
CAD3,350.00
Availability: 1 week
 
120 Volt automatic control muffle furnace
  
LMF-3550/240V Star
CAD3,350.00
Availability: 3 weeks
 
240 Volt automatic control muffle furnace
Accessories
Click to expand/minimize a list of what others bought with theLMF-HP
LMF-HP Star
CAD231.00
Availability: 1 week
 
Heating Plate (1 plate)
Click to expand/minimize a list of what others bought with theLMF-TRAY
LMF-TRAY Star
CAD93.00
Availability: 1 week
 
Ceramic Floor Tray
Click to expand/minimize a list of what others bought with theLMF-TC
LMF-TC Star
CAD56.00
Availability: 2 weeks
 
Replacement thermocouple, type K, 14 AWG, Sheath 4" long, Wire 48" long
All dollar amounts on this site are shown in Canadian currency. Note: Includes ceramic floor tray, power cord and complete operator’s manual.
Ordering Example: (1) LMF-3550/120V 120 Volt automatic control muffle furnace, CAD3,350.00