General Specifications; Environmental Conditions - Barnstead F46110CM Operation Manual

G S
ENERAL PECIFICATIONS
Model#
Dimensions Overall-in
(cm)
Chamber-
in (cm)
Weight LBS.(kg)
Electrical Volts
Rating Amps
Watts
Phase
Temp. Range Cont.
Controller
# Power and current required to maintain maximum temperature after stabilization.
The maximum current is determined by the limiting factor set by the current controller. In the event that 40 amperes is not available, the
current controller may be set to limit the current to some smaller value at the expense of a somewhat longer heat-up time.
The variation in current is a result of molybdenum disilicide heating elements
having a large decrease in resistance with increasing temperature.
NOTES: The maximum ramp rates for this furnace for heat-up are: 100°C per minute from 25°C-1000°C and
15°C per minute from 1000°C-1700°C.

Environmental Conditions

Operating:17°C-27°C; 20% to 80% relative humidity,
non-condensing. Installation Category II (over-
Pollution
meters.
Storage: -25°C to 65°C; 20% to 80% relative humidity.
10
F46230CM,
F46230CM-33
Width 34-1/8
(86.7)
Height 22-1/2
(57.2)
Depth 23
(58.4)
Width 10
(25.4)
Height 10-1/4
(26)
Depth 9-3/4
(24.8)
234 (106.3) 234 (106.3)
240
40*/20.8# 40*/24#
9600*
5000#
1
1700°C 1700°C
Automatic Automatic
Degree 2 in accordance with IEC 664. Altitude limit:
F46238 F46240CM
F46240CM,-33
34-1/8 34-1/8
(86.7) (86.7)
22-1/2 22-1/2
(57.2) (57.2)
23 23
(58.4) (58.4)
10 10
(25.4) (25.4)
10-1/4 10-1/4
(26) (26)
9-3/4 9-3/4
(24.8) (24.8)
234 (106.3) 234 (106.3)
208 240
40*/20.8#
8320* 9600*
5000# 5000#
1 1
1700°C
4-Program. 4-Program.
F46248 F46240CM-75
F46240CM-33-75
34-1/8 34-1/8
(86.7) (86.7)
22-1/2 22-1/2
(57.2) (57.2)
23 23
(58.4) (58.4)
10 10
(25.4) (25.4)
10-1/4 10-1/4
(26) (26)
9-3/4 9-3/4
(24.8) (24.8)
234 (106.3)
208 240
40*/24# 40*/20.8#
8320* 9600*
5000# 5000#
1 1
1700°C 1700°C
Multi-Prog.
voltage) in accordance with IEC 664.
F46248CM-75
34-1/8
(86.7)
22-1/2
(57.2)
23
(58.4)
10
(25.4)
10-1/4
(26)
9-3/4
(24.8)
234 (106.3)
208
40*/24#
8320*
5000#
1
1700°C
Multi-Prog.
2,000