Integral T process thermostats are particularly suited for external temperature control of reactors,
mini plants and calorimeters. They provide broad temperature ranges and rapid temperature changes.
The temperature of external applications can be controlled precisely with defined heating and cooling
speeds. With the Integral T, internal circulation allows temperature control independently of external
current resistances.
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- Small active internal volume
- Bypass valve between inlet and outlet as a standard feature
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- Rapid temperature change and effective control of exothermic reactions
- Pressure reducer to protect pressure sensitive applications and glass
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- Pivoting control unit with clear keypad and large display
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- Easily accessible yet splash-water protected interfaces
- Easy and intuitive to operate
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- Specific equipment range with heating capacities up to 9 kW and cooling capacities up to 13 kW
- Limited target temperature range from -30 to 150 °C
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- Application-specific temperature control with high heating and cooling speeds
- Economical temperature control while eliminating unnecessary components and functions
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- Strong submersible pump, large expansion
volume with overflow connection
- Additional pump as a standard feature with T 4600 units and larger
- Enhanced pump and low-pressure pump available as options
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- Suitable for large external circuits
- Full cooling capacity independent from external flow
- May be adapted to various applications
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- Compact design, all devices fitted with
castors
- Remote control options available with use of accessory
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- Saves valuable laboratory space
- Flexible applications
- Mounting and sub-assembly option
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Integral T Process thermostats up to 2.7 kW
Integral T process thermostats make rapid thermostating with powerful heating and cooling capacities combined with
a small active internal volume possible. This minimises thermal drift and exothermic reactions are effectively
controlled. Its compact construction is space-saving and makes the Integral T mobile.
The T control unit can simply be flipped open. The following interfaces are then accessible from below: connector
for standby contact input, malfunction (alarm) contact output, analogue inputs and outputs, external Pt 100 and
serial RS 232/RS 485 interface.
From the T 4600 units and larger, the Integral T is equipped with an additional pump allowing for more powerful circulation
in the internal circuit. An adjustable bypass valve between the supply pipe and the bath of the external circuit
allows for pressure reduction (e.g. in order to protect pressure-sensitive applications).
Integral T Process thermostats up to 13 kW
The more powerful T 4600 to T 10000 W Integral process thermostats have a second pump for circulation in addition
to the powerful circulating pump via an internal plate-type heat exchanger and therefore provide efficient and
space-saving cooling. This enables a cooling capacity of 4.6 to 13 kW at 20 °C with the smallest internal bath
volume.
Integral T Process thermostats up to 2.7 kW
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Working temperature range*
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°C
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-25...120
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-25...120
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-25...120
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-25...120
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Temperature stability
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±K
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0.2
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0.2
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0.2
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0.2
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Heater power
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kW
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1.85
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1.85
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1.85
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1.85
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Cooling output at 20 °C
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kW
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1.2
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1.6
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2.2
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2.7
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Pump pressure max.
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bar
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3.2
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3.2
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3.2
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3.2
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Pump flow max.
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L/min
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40
|
40
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40
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40
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Internal volume
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L
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3...7
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3...7
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3...7
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3...7
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Cat. No. 208-230 V; 60 Hz
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-
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LWP 801
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LWP 802
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LWP 803
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LWP 804
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Integral T Process thermostats up to 13 kW
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Working temperature range*
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°C
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-30...120
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-30...120
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-30...120 **
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-30...120 **
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-30...120 **
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-30...120 **
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Temperature stability
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±K
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0.2
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0.2
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0.3
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0.3
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0.3
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0.3
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Heater power 208 V/440-480 V
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kW
|
4.9/–
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4.9/–
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–/5.3
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–/5.3
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–/7.95
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–/7.95
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Cooling output at 20 °C
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kW
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4.6
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5.5
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7.0
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8.5
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10.0
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13.0
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Pump pressure max.
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bar
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3.2
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3.2
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6.0
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6.0
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6.0
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6.0
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Pump flow max.
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L/min
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40
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40
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60
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60
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60
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60
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Internal volume
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L
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6...18
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6...18
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8...20
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8...20
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8...20
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8...20
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Cat. No. 208 V; 3/PE; 60 Hz
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-
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LWP 305
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LWP 306
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–
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–
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–
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–
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Cat. No. 440-480 V; 3/PE; 60 Hz
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–
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–
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LWP 607
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LWP 608
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LWP 609
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LWP 610
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Reinforced polymer tubings
Special polymer tubings for high pressures
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RKJ 031
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Polymer tube 1/2“, fiber-reinforced
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-40...100
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20
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RKJ 032
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Polymer tube 3/4“, fiber-reinforced
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-40...100
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20
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RKJ 033
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Polymer tube 1“, fiber-reinforced
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-40...100
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20
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RKJ 103
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Polymer tube 1/2“, with textile insert
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-40...120
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9
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RKJ 104
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Polymer tube 3/4“, with textile insert
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-40...120
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9
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RKJ 105
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Polymer tube 1“, with textile insert
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-40...120
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3
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Insulated metal hoses
For T 1200...T 4600
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LZM 075
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MTK 100
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100
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G 3/4
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20
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47
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-60...150
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LZM 076
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MTK 200
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200
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G 3/4
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20
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47
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-60...150
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For T 7000...T 10000
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LZM 078
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MTK 101
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100
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G 1 1/4-G 1
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25
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50
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-60...150
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LZM 079
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MTK 201
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200
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G 1 1/4-G 1
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25
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50
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-60...150
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Manifold connectors
For joining multiple external systems (suitable for water/glycol and silicone
oil)
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LWZ 084
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Four-port manifold
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G 3/4“
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4 x 3/4“
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-30...150
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LWZ 075
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Four-port manifold
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G 3/4“
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4 x 1/2“
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-30...150
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LWZ 085
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Four-port manifold
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G 3/4“
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4 x 10 mm
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-30...150
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LWZ 082
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Four-port manifold
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G 1 1/4“
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4 x 3/4“
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-30...150
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Flow control instrument
|
LWZ 035
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|
|
|
|
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LWZ 036
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- |
- |
- |
- |
- |
- |
Low-pressure pump 1 bar, 30 L/min,
60-Hz version |
LWZ 041-2
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- |
- |
High-power pump 5.5 bar, 40 L/min
60-Hz version |
LWZ 031-2
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- |
- |
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LWZ 032-2
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- |
- |
- |
-
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Enlarged temperature range up to 150 °C
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LWZ 029
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Flow control instrument
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LWZ 035
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- |
- |
- |
- |
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LWZ 036
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Low-pressure pump 1 bar, 30 L/min,
60-Hz version |
LWZ 041-2
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- |
- |
- |
- |
High-power pump 5.5 bar, 40 L/min
60-Hz version |
LWZ 031-2
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- |
- |
- |
- |
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LWZ 032-2
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- |
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Policies
SHIPPING
Shipping is Extra and will be charged separately. Shipping Quotes will be given upon request.
REPORTING DAMAGED ITEMS AND SHORTAGES
All shortages, defects and deficiencies must be reported within 7 days of receiving the shipment. Merlan Scientific cannot assume responsibility for shortages reported after this period.
On receiving goods, check your packing slip and the package contents carefully. Please report any damaged items immediately and keep all shipping materials for inspection. If you have any questions please call 1-800-387-2474 or write us at info@merlan.ca.
RETURNING GOODS
Before returning any item to Merlan Scientific, please call for a Return Authorization Number. Shipments received without authorization may be refused.
WARRANTY POLICY
Merlan Scientific warrants that each product will be free of defects in materials and
workmanship for a period set forth in its published user manuals for its system products and for a
period of one (1) year for its component products. The warranty commences on the date the
product is shipped by Merlan Scientific. Merlan Scientifics’ sole liability and responsibility
under this warranty is to repair or replace any defective product, which is returned to it by the
buyer, and which Merlan Scientific determines qualifies for repair or replacement under the
terms of the applicable warranty. The product returned to Merlan Scientific for warranty service
will be shipped to Merlan Scientific at the buyers expense and will be returned to buyer at
Merlan Scientifics’ expense. In no event shall Merlan Scientific be responsible under its
warranty for any defect, which is caused by negligence, misuse or mistreatment of a product, or
for any unit, which has been altered or modified in any way. The warranty of repaired and
replacement products shall terminate with the original warranty of the product.
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