THELCO
OVENS
 Thelco
Ovens are designed for exceptional performance,
selection and value. There are over 20 different models
of THELCO Ovens available with your choice of 3 chamber
capacities, mechanical or gravity convection,
microprocessor or electronic temperature control, and
115V or 230V single-phase operation. Even our largest
THELCO Oven will only require 3.5 square feet of bench
space.
No matter which THELCO Oven you choose it will come
fully equipped with many standard features. THELCO Ovens
are tested according to ASTM El45 guidelines, and
provide users with superior temperature uniformity as
precise as ±2.0°C at 100°C. THELCO Ovens come equipped
with everything you need to begin operating immediately,
including a line cord and plug, vent cap, 0 - 250°C
non-hazardous glass thermometer for analog models, and
two non-tip shelves. All models are UL listed.
General Features
Choice of digital or analog temperature set and display
Interior light
Built-in Timer
20 different models; Microprocessor or electronic
control; mechanical or gravity convection
High-limit safety feature
Two-inch thick insulation for superior temperature
uniformity
Highly responsive sensors for temperatures up to 250°C
with ±0.3°C sensitivity
Top vent for more efficient venting in tight spaces
Corrosion and contamination resistant stainless steel
interior
Gasketed door with dual-grabber latches for four point
positive seal
Large capacity in a small footprint
Two free non-tip shelves with supports
RS 232 option on all microprocessor controlled units
UL listed - (120V)
CE marked - (230V)
Performance Specifications
|
Models |
70 |
70M |
70D |
70DM |
130 |
|
Chamber Volume |
2.5 cu. ft.
71.5 liters |
2.5 cu. ft.
71.5 liters |
2.5 cu. ft.
71.5 liters |
2.5 cu. ft.
71.5 liters |
4.5 cu. ft.
129 liters |
|
Convection |
Gravity |
Mechanical |
Gravity |
Mechanical |
Gravity |
|
Temperature Control |
Electronic |
Electronic |
Microprocessor |
Microprocessor |
Electronic |
|
Temperature Display |
0° to 250°C Thermometer |
0° to 250°C Thermometer |
3 Digit LED |
3 Digit LED |
0° to 250°C Thermometer |
|
-Temperature Range
-Uniformity (at 100°C)
-Sensitivity |
65°
to 250°C
±4.0°C
±0.3°C |
40°
to 250°C
±3.0°C
±0.3°C |
65°
to 250°C
±3.5°C
±0.1°C |
40°
to 250°C
±2.0°C
±0.1°C |
65°
to 250°C
±4.0°C
±0.3°C |
|
Time to Reach 250°C |
60 Minutes |
70 Minutes |
60 Minutes |
70 Minutes |
60 Minutes |
|
Recovery Time
(at 200°C)1 |
5 Minutes |
5 Minutes |
10 Minutes |
10 Minutes |
5 Minutes |
|
Timer |
12 hour |
12 hour |
99 hour |
99 hour |
12 hour |
|
Air Changes (Max) |
30/hour |
52/hour |
30/hour |
52/hour |
23/hour |
|
Chamber Dimensions
L x W x H in" |
15.5 x 18.5 x 15 |
15.5 x 18.5 x 15 |
15.5 x 18.5 x 15 |
15.5 x 18.5 x 15 |
15.5 x 18.5 x 27 |
|
Shelf Dimensions
L x W x H in" (each) |
15.5 x 18 |
15.5 x 18 |
13.5 x 12.5 |
15.5 x 18 |
15.5 x 18 |
|
Exterior Dimensions2
L x W x H in" |
21.5 x 24 x 28 |
21.5 x 24 x 28 |
21.5 x 24 x 28 |
21.5 x 24 x 28 |
21.5 x 24 x 40 |
|
Electrical Specs
(50/60Hz) 120V
|
1200 Watts
10.4 Amps |
1300 Watts
11.3 Amps |
1200 Watts
10.4 Amps |
1300 Watts
11.3 Amps |
1800 Watts
14.8 Amps |
|
Electrical Specs
(50/60Hz) 230V
|
1200 Watts
5.2 Amps |
1300 Watts
5.6 Amps |
1200 Watts
5.2 Amps |
1300 Watts
5.6 Amps |
1800 Watts
7.4 Amps |
|
BTU Output |
4098 |
4439 |
4098 |
4439 |
6147 |
|
Net Weight lbs |
100 |
110 |
100 |
110 |
130 |
|
Shelves3 |
2 supplied,
6 maximum |
2 supplied,
6 maximum |
2 supplied,
6 maximum |
2 supplied,
6 maximum |
2 supplied,
12 maximum |
|
Shipping Weight lbs. |
125 |
135 |
125 |
135 |
155 |
|
Catalog No. 120V
(UL listed) |
51221142 |
51221152 |
51221147 |
51221157 |
512211444 |
|
Catalog No. 230V4
(CE Marked) |
51221143 |
51221153 |
51221148 |
51221158 |
51221145 |
|
|
Models |
130M |
130D |
130DM |
160 |
160M |
|
Chamber Volume |
4.5 cu. ft.
129 liters |
4.5 cu. ft.
129 liters |
4.5 cu. ft.
129 liters |
5.5 cu. ft.
15.57 liters |
5.5 cu. ft.
15.57 liters |
|
Convection |
Mechanical |
Gravity |
Mechanical |
Gravity |
Mechanical |
|
Temperature Control |
Electronic |
Microprocessor |
Microprocessor |
Electronic |
Electronic |
|
Temperature Display |
0° to 250°C Thermometer |
3 Digit LED |
3 Digit LED |
0° to 250°C Thermometer |
0° to 250°C Thermometer |
|
-Temperature Range
-Uniformity (at 100°C)
-Sensitivity |
40°
to 250°C
±3.0°C
±0.3°C |
65°
to 250°C
±3.5°C
±0.1°C |
40°
to 250°C
±2.0°C
±0.1°C |
65°
to 250°C
±4.0°C
±0.3°C |
40°
to 250°C
±3.0°C
±0.3°C |
|
Time to Reach 250°C |
70 Minutes |
60 Minutes |
70 Minutes |
60 Minutes |
70 Minutes |
|
Recovery Time
(at 200°C)1 |
5 Minutes |
10 Minutes |
10 Minutes |
7 Minutes |
7 Minutes |
|
Timer |
12 hour |
99 hour |
99 hour |
12 hour |
12 hour |
|
Air Changes (Max) |
34/hour |
23/hour |
34/hour |
15/hour |
19/hour |
|
Chamber Dimensions
L x W x H in" |
15.5 x 18.5 x 27 |
15.5 x 18.5 x 15 |
15.5 x 18.5 x 15 |
15.5 x 18.5 x 33 |
15.5 x 18.5 x 33 |
|
Shelf Dimensions
L x W x H in" (each) |
15.5 x 18 |
15.5 x 18 |
13.5 x 12.5 |
15.5 x 18 |
15.5 x 18 |
|
Exterior Dimensions2
L x W x H in" |
21.5 x 24 x 40 |
21.5 x 24 x 40 |
21.5 x 24 x 40 |
21.5 x 24 x 46 |
21.5 x 24 x 46 |
|
Electrical Specs
(50/60Hz) 120V
|
1800 Watts
15.6 Amps |
1700 Watts
14.8 Amps |
1800 Watts
15.6 Amps |
- |
- |
|
Electrical Specs
(50/60Hz) 230V
|
1800 Watts
7.8 Amps |
1700 Watts
7.4 Amps |
1800 Watts
7.8 Amps |
2000 Watts
8.7 Amps |
2100 Watts
9.1 Amps |
|
BTU Output |
6147 |
5805 |
6147 |
6830 |
7171 |
|
Net Weight lbs |
140 |
130 |
140 |
145 |
155 |
|
Shelves3 |
2 supplied,
12 maximum |
2 supplied,
12 maximum |
2 supplied,
12 maximum |
2 supplied,
15 maximum |
2 supplied,
15 maximum |
|
Shipping Weight lbs. |
165 |
155 |
165 |
170 |
180 |
|
Catalog No. 120V
(UL listed) |
512211544 |
512211494 |
512211594 |
- |
- |
|
Catalog No. 230V4
(CE Marked) |
51221155 |
51221150 |
51221160 |
51221146 |
51221156 |
|
Models |
160D |
160DM |
|
Chamber Volume |
5.5 cu. ft.
155.7 liters |
5.5 cu. ft.
155.7 liters |
|
Convection |
Gravity |
Mechanical |
|
Temperature Control |
Microprocessor |
Microprocessor |
|
Temperature Display |
3 Digit LED |
3 Digit LED |
|
-Temperature Range
-Uniformity (at 100°C)
-Sensitivity |
65°
to 250°C
±3.5°C
±0.1°C |
40°
to 250°C
±2.0°C
±0.1°C |
|
Time to Reach 250°C |
60 Minutes |
70 Minutes |
|
Recovery Time
(at 200°C)1 |
12 Minutes |
12 Minutes |
|
Timer |
99 hour |
99 hour |
|
Air Changes (Max) |
15/hour |
19/hour |
|
Chamber Dimensions
L x W x H in" |
15.5 x 18.5 x 33 |
15.5 x 18.5 x 33 |
|
Shelf Dimensions
L x W x H in" (each) |
15.5 x 18 |
15.5 x 18 |
|
Exterior Dimensions2
L x W x H in" |
21.5 x 24 x 46 |
21.5 x 24 x 46 |
|
Electrical Specs
(50/60Hz) 120V
|
- |
- |
|
Electrical Specs
(50/60Hz) 230V
|
2000 Watts
8.7 Amps |
2100 Watts
9.1 Amps |
|
BTU Output |
6830 |
7171 |
|
Net Weight lbs |
145 |
155 |
|
Shelves3 |
2 supplied,
15 maximum |
2 supplied,
15 maximum |
|
Shipping Weight lbs. |
170 |
180 |
|
Catalog No. 120V
(UL listed) |
- |
- |
|
Catalog No. 230V4
(CE Marked) |
51221151 |
51221161 |
1Door open for 30 seconds.
2Exterior height includes vent cap
and adjustable feet.
3Spacing between shelves 1-7/8"
(48mm)
4Nema 5-20P plug.
550/60 Hz. All 70 and 130 series
ovens supplied with European style 50 Hz power
cord, standard 230V 60 Hz power cord available
separately (PN 34400001). All 160 series ovens
supplied with European style 50 Hz power cord
and standard 230 V 60 Hz power cord.
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