V A C U U M
P U R G E
O P E R A T I O N S
1.
O V E N S
M A N U A L
TVO-2B: 1.7 cubic foot Vacuum Oven
Interior Dimensions
Exterior Dimensions
Temperature Range
Temperature Uniformity
Vacuum Range
Vacuum Gauge
Control
Heaters
Power
Shelves
Ports
Weight (uncrated)
Standard Door Gasket
Certification
12W” x 12H” 20D”
18.75W” x 24.5H” x 24.5”D
+9°F above ambient to 150°F
+ 0.5 /- 2°F at 110°F
Better than 30 Microns (29.9” Hg)
Pump Dependent
Digital Pressure Sensor 0-30” Hg
Watlow EZ programmable control
with ramp & soak capabilities.
Integrated
Independent
over
temperature control. DB25 pin
RS-485 serial comm port.
1,500 watts
120V, 1ph, 50/60 Hz, 10.5 Amps
3 (stackable) Aluminum
1” port in rear (KF-25)
3/8” Barb for Vacuum Valve
¼” Barb for Vent Valve
148 lbs.
Silicone 428°F Max.
US/CSA 61010-1
866-463-7511 / info@cascadebotanical.com
41
Rev 7/13/15
V A C U U M
P U R G E
O P E R A T I O N S
2.
O V E N S
M A N U A L
TVO-5B: 4.6 cubic foot Vacuum Oven
Interior Dimensions
Exterior Dimensions
Temperature Range
Temperature Uniformity
Vacuum Range
Vacuum Gauge
Controls
Heaters
Power
Shelves
Port
Weight (uncrated)
Standard Door Gasket
Certification
18.25”W x 18.25”H 24”D
25”W x 30.5”H x 30.5”D
9°F above ambient to 150°F
+/- 3°F at 110°F
Better than 30 Microns (29.9” Hg)
Pump Dependent
Digital Pressure Sensor 0-30” Hg
Watlow EZ programmable control
with ramp & soak capabilities.
Integrated
Independent
over
temperature control. DB25 pin
RS-485 serial comm port.
1,500 watts
120V, 1ph, 50/60 Hz, 13.5 Amps
3 (adjustable) Aluminum
1” port in rear (KF-25)
3/8” Barb for Vacuum Valve
¼” Barb for Vent Valve
350 lbs.
Silicone 428°F Max
US/CSA 61010-1
866-463-7511 / info@cascadebotanical.com
42
Rev 7/13/15
V A C U U M
P U R G E
O P E R A T I O N S
1.
O V E N S
M A N U A L
TVO-2B 120V Vacuum Oven
FUSED INLET
4200505
WHITE HT
BLACK HT
2800503
EMI
FILTER
½ RELAY
7030506
2
BLACK HT
½ RELAY
7030506
WHITE HT
BLACK HT
WHITE HT
6
POWER SWITCH 7850579
4
8
BLACK 18G
RED 18G
BLACK HT
BLACK 18G
WHITE HT
LIGHT SWITCH
7850579
LED LIGHT STRIP
4650563
WHITE 18G
VACUMM GAGE
7850584
12VDC
POWER
SUPPLY
BROWN
BLUE
6750507
BLACK HT
MODE
BLACK HT
RECORDER JACK
6900522
BLACK HT
SOLID STATE
RELAY
7030533
RED HT
3
4
BLACK HT
2
F1
L3
G1
K3
98
99
H1
J3
CF
W2
L4
CD
Y2
K4
T1
T2
S1
S2
R1
R2
WHITE HT
CE
WATLOW PM
9660529
RIBBON CABLE
B5
D6
D5
1
1
3
RED
WHITE
RED
BLACK HT
2
14 15 16
WHITE
4
5 6 7 8 9 10 11 12 13
17 18 19 20 21 22 23 24 25
25 PIN SUB D
1650576
WHITE HT
BLACK HT
TAN ULTRA HT
1
0
TAN ULTRA HT
RELAY COIL FOR
RELAY 7030506
TC DUAL 18"
THERMOCOUPLE
6600541
260°C HI
LIMIT
1750654
TAN ULTRA HT
BOTTOM ELEMENT 23.0Ώ 235013
BOTTOM ELEMENT 23.0Ώ 235013
TOP ELEMENT 9.2Ώ 2350513
TOP ELEMENT 9.2Ώ 2350513
TAN ULTRA HT
TAN ULTRA HT
TAN ULTRA HT
SIDE LEFT ELEMENT 28.8Ώ 2350510
TAN ULTRA HT
TAN ULTRA HT
SIDE LEFT ELEMENT 28.8Ώ 2350510
TAN ULTRA HT
TAN ULTRA HT
TOTAL
RESISTANCE
11.4 Ώ
866-463-7511 / info@cascadebotanical.com
43
Rev 7/13/15
V A C U U M
P U R G E
O P E R A T I O N S
2.
O V E N S
M A N U A L
TVO-5B 120 V Vacuum Oven
FUSED INLET
4200505
WHITE HT
BLACK HT
2800503
EMI
FILTER
½ RELAY
7030506
2
BLACK HT
½ RELAY
7030506
WHITE HT
BLACK HT
WHITE HT
6
POWER SWITCH 7850579
4
8
BLACK 18G
RED 18G
BLACK HT
BLACK 18G
WHITE HT
LIGHT SWITCH
7850579
LED LIGHT STRIP
4650563
WHITE 18G
VACUMM GAGE
7850584
12VDC
POWER
SUPPLY
BROWN
BLUE
6750507
BLACK HT
MODE
BLACK HT
RECORDER JACK
6900522
BLACK HT
SOLID STATE
RELAY
7030533
RED HT
3
4
BLACK HT
2
F1
L3
G1
K3
98
99
H1
J3
CF
W2
L4
CD
Y2
K4
T1
T2
S1
S2
R1
R2
WHITE HT
CE
WATLOW PM
9660528
RIBBON CABLE
B5
D6
D5
1
1
3
RED
WHITE
RED
BLACK HT
2
14 15 16
WHITE
4
5 6 7 8 9 10 11 12 13
17 18 19 20 21 22 23 24 25
25 PIN SUB D
1650576
WHITE HT
BLACK HT
TAN ULTRA HT
1
0
TAN ULTRA HT
RELAY COIL FOR
RELAY 7030506
TC DUAL
THERMOCOUPLE
6600511
260°C HI
LIMIT
1750654
TOP ELEMENT 21.5Ω 2350509
BOTTOM ELEMENT 32.5Ώ 2350510
TAN ULTRA HT
LOWER LEFT ELEMENT 13.5Ώ 2350511
TAN ULTRA HT
TAN ULTRA HT
TAN ULTRA HT
TAN ULTRA HT
UPPER LEFT ELEMENT 13.5Ώ 2350511
BOTTOM ELEMENT 32.5Ώ 2350510
TAN ULTRA HT
TAN ULTRA HT
TAN ULTRA HT
TAN ULTRA HT
TAN ULTRA HT
TOP ELEMENT 21.5Ω 2350509
TOTAL
RESISTANCE
9Ώ
TAN ULTRA HT
LOWER RIGHT ELEMENT 13.5Ώ 2350511
UPPER RIGHT ELEMENT 13.5Ώ 2350511
TAN ULTRA HT
TAN ULTRA HT
866-463-7511 / info@cascadebotanical.com
44
Rev 7/13/15
V A C U U M
P U R G E
O P E R A T I O N S
O V E N S
M A N U A L
3. Vacuum Gauge Specifications
Specifications
Appearance
Pressure Type
Width
Height
Length
Rated Pressure Range
Display and Set Pressure Range
Connection
Output Type
Max. Pressure Range
Applicable Fluid
Power Supply
Current Consumption
Control Output
Hysteresis1
Repeat Error
Response Time
Short-Circuit Protection
Analog Output
Display Method
Min. Display Interval
Pressure Unit
Characteristic of Control Output
and Displayed Temp.
Analog Output Temp.
Characteristic
1
Square (30mm x 30mm)
Vacuum
30 mm
30 mm
38.5 mm
0.0 ~ -101.3 kPa
5.0 ~ -101.3 kPa
Option
NPN Open Collector
2 times of rated pressure
Air, Non-corrosive gas
12 V – 24 VDC + 10% (Ripple P-P Max 10%)
Max. 50 mA
Inflow current: Max. 100mA, Load voltage:
30VDC, Residual voltage: Max. 1V
1 digit (2 digit/psi) fixed
+0.2% F•S+ digit
Selectable 2.5 ms, 5ms, 100ms, 500ms
Including
Max. +2% F.S. (Max. +1 at 25°C)
3 ½ digit LED 7Segment
1 digit (2 digits/psi unit: 2 digit fixed)
kPa, kgf/cm2, bar, psi, mmHg, mmH2O, inHg
Max + 1% F.S. (at 25°C)
Max.
Max. +2% F.S. of display pressure at 25°C within 0°C
to 50°C
The Hysteresis is changeable in output operation of F-1 mode.
866-463-7511 / info@cascadebotanical.com
45
Rev 7/13/15
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