LAUDA Integral. Process thermostats for professional external thermostating across a wide temperature range from -90 up to 320 C

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Egbert Greene
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LAUDA Integral Process thermostats for professional external thermostating across a wide temperature range from -9 up to C Application examples Process technology Process

material tests Extremely flexible and rapid temperature change Integral T and XT process thermostats are particularly suited for external temperature control of reactors,

The temperature of external applications can be controlled precisely with defined heating and cooling speeds.

1 LAUDA Integral Process thermostats for professional external thermostating across a wide temperature range from -9 up to C Application examples Process technology Process engineering Production Research Thermostating of stirrer tanks Temperature control of reactors in chemistry, pharmacy or biotechnology Thermal tests on test stands Use in material tests Extremely flexible and rapid temperature change Integral T and XT 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. The Integral XT units work on the basis of the flow principle with a cold-oil blanket. As a result, significantly greater temperature ranges and quicker temperature changes are possible.

Do you have questions about this product? E-mail: integral@lauda.

display Your benefits Rapid temperature change and effective control of exothermic reactions Pressure reducer to protect pressuresensitive applications and glass Easily accessible yet splash-water

2 Do you have questions about this product? Your advantages at a glance The Integral T advantages Small active internal volume Bypass valve between inlet and outlet as a standard feature Pivoting control unit with clear keypad and large display Your benefits Rapid temperature change and effective control of exothermic reactions Pressure reducer to protect pressuresensitive applications and glass Easily accessible yet splash-water protected interfaces Easy and intuitive to operate Effective cooling output kw C Bath temperature Pressure bar Specific equipment range with heating outputs up to 9 kw and cooling outputs up to kw Limited target temperature range from - to C Strong submersible pump, large expansion volume with overflow connection Additional pump as a standard feature with T units and larger Enhanced pump and low-pressure pump available as options Application-specific temperature control with high heating and cooling speeds Economical temperature control by limitation to essential functions Suitable for large external circuits Full cooling capacity independent from external flow May be adapted to various applications L/min Flow Compact design, all devices fitted with castors Remote control options available with use of accessory Saves valuable laboratory space Flexible positioning Mounting and sub-assembly option

This minimises thermal drift and exothermic reactions are effectively controlled. Its compact construction is space-saving and the castor set makes the Integral T mobile.

3 LAUDA Integral T Integral T Process thermostats up to. kw Integral T process thermostats make rapid thermo s tating with powerful heating and cooling outputs 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 the castor set 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 and serial RS /RS interface. From the T 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 pressuresensitive applications). Pump characteristics Heat transfer liquid: Kryo Pressure bar Programer with max. temperature/time segments, for up to programs Parallel display of temperature values and discharge pressure External control via Pt temperature probe or standard signal Analogue inputs () and outputs (), can be configured to... V or /... ma Error message for low level, overtemperature, pumps and cooling compressor Remote malfunction display and stand-by switch via neutral contact RS / interface for PC and LAUDA Wintherm Plus control software T T W T T W T T W Bypass closed Bypass max.. bar. Bypass max.. bar Option: high-power pump. bar T T W T T W L/min Flow Temperature range -... C (optional up to C) Bypass closed Bypass max.. bar Bypass max.. bar Options T T W Extended temperature range up to C flow control instrument low- pressure pump bar, L/min*** high-power pump. bar*** Process thermostat T Additional accessories T T W Fiber-reinforced rubber tubing insulation for rubber tubing metal hose -port manifold remote control All technical data on page 9 and following Other power supply variants on page Technical features T T W T T W Working temperature range* C -... ** -... ** -... ** -... ** Temperature stability ±K.... Heater power kw.... Cooling output at C kw.... Pump pressure max. bar.... Pump flow max. L/min Internal volume L Cat. No. V; Hz - LWP LWP LWP LWP * Working temperature range is equal to ACC range ** Available from - up to C upon request *** Using such a pump changes the available cooling capacity

4 Do you have questions about this product? Integral T Process thermostats up to kw The more powerful T to T W Integral process thermostats have a second pump for circulation in addition to the powerful circulating pump via an internal plate-type heat ex changer and therefore provide efficient and space-saving cooling. This enables a cooling output of. to kw at C with the smallest internal bath volume. Process thermostat T Heating curves Heat transfer liquid: Kryo External volume: L Bath temperature C - min Heating time Cooling output Heat transfer liquid: Ethanol Effective cooling output kw C C Bath temperature Temperature range -... C (optional up to C) T T W T T W T T W T T W T T W T T W T T W T T W T T W 9 T T W Options T T W: Extended temperature range up to C flow control instrument high-power pump. bar*** (only T, T W) Additional accessories T T W: Fiber-reinforced rubber tubing insulation for rubber tubing metal hose -port manifold remote control 9 All technical data on page 9 and following Other power supply variants on page Technical features T T W T T W T T W Working temperature range* C -... ** -... ** -... ** -... ** -... ** -... ** Temperature stability ±K Heater power kw Cooling output at C kw Pump pressure max. bar Pump flow max. L/min Internal volume L Cat. No. V; /N/PE; Hz- LWP LWP LWP LWP LWP 9 LWP * Working temperature range is equal to ACC range ** Available from - up to C upon request *** Using such a pump changes the available cooling capacity

LAUDA Integral XT Extremely broad temperature range and rapid temperature changes: LAUDA Integral XT Application examples Temperature control of stirrer tanks Temperature control of reactors in

5 LAUDA Integral XT Extremely broad temperature range and rapid temperature changes: LAUDA Integral XT Application examples Temperature control of stirrer tanks Temperature control of reactors in chemistry, pharmacy or biotechnology Thermal tests on test stands Use in material tests LAUDA Integral XT process thermostats allow extremely rapid temperature changes, resulting from the small, internal, thermally active heat transfer medium. The instruments work according to the highly efficient flow principle with a broad working temperature range. The process thermostats are used where rapid temperature changes or high refrigeration and heating performance are required.

Do you have questions about this product? E-mail: integral@lauda.de Your advantages at a glance Pressure bar.

integrated software for adaptive control Also available as explosion-proof version Eight-level Vario pump adjustment Infinitely variable control of

parameters Operation in ex-zones Application-specific adaptation of flow and pressure to the application Pressure reduction to protect

interface included High flexibility for the user for the broadest range of system integrations Recessed filling inlet on the top of the equipment

filling with heat transfer liquid from the top of the unit Quick and complete drainage of the heat transfer liquid from the system Professional and

6 Do you have questions about this product? Your advantages at a glance Pressure bar L/min Flow The Integral XT advantages Removable Command remote control with graphic LCD Automatic adjustment of the control parameters via integrated software for adaptive control Also available as explosion-proof version Eight-level Vario pump adjustment Infinitely variable control of pump pressure Magnetically coupled pump Your benefits Easy and intuitive operation, quick setting changes Saves time-consuming calculation of control parameters Operation in ex-zones Application-specific adaptation of flow and pressure to the application Pressure reduction to protect pressuresensitive applications No sealing problems at the pump shaft across the entire temperature range Two slots for interface modules available RS / interface included High flexibility for the user for the broadest range of system integrations Recessed filling inlet on the top of the equipment Practical drain taps on the sides of the equipment Software-based/controlled filling and draining Automatic degassing after filling process Simple filling with heat transfer liquid from the top of the unit Quick and complete drainage of the heat transfer liquid from the system Professional and safe start-up Temperature control of external application without gas introduction SelfCheck assistant shows equipment status clearly on the display High level of operating safety and constant monitoring of all equipment functions 9

7 LAUDA Integral XT Integral XT Air-cooled process thermostats down to - C The LAUDA Integral XT process thermostats are ideally designed for the requirements of rapid and precise temperature control of an external application in process plant and pilot plant environments. The air-cooled process thermostats offer high performance in a small footprint while still providing functionality across a wide temperature range. The special high-temperature version enables process temperatures up to C. The models XT S and XT HS are available with increased heater power. The large expansion vessel in the LAUDA Integral XT absorbs temperature-induced changes in volume, thereby ensuring smooth operation even in large connected external systems. Pump characteristics for all XT except for XT W, XT WS Heat transfer liquid: Water Pressure bar,,,,,, Cooling output Heat transfer liquid: Ethanol Effective cooling output kw, L/min Flow Step Step Step Step Step Step Step Step XT XT XT H XT S XT HS XT XT Integral XT All types C C Temperature range -... C Included accessories Command remote control with RS / interface All technical data on page 9 and following Other power supply variants on page mm mm mm mm mm Technical features XT XT XT XT (XT S) XT H (XT HS) Working temperature range* C Temperature stability at - C ±K..... Heater power kw.... (.). (.) Cooling output at C kw..... Pump pressure max. bar Pump flow max. L/min Filling volume min. L..... Filling volume of expansion vessel L..... Cat. No. V; /PE; Hz LWP ** LWP LWP LWP (LWP ) LWP (LWP ) * Working temperature range is equal to ACC range ** V; Hz

8 Do you have questions about this product? Integral XT Water-cooled process thermostats down to - C Independent of variations in ambient temperature, Integral XT watercooled process thermostats achieve constantly high cooling performance. The temperature of the ambient air remains virtually unchanged due to the dissipation of the process heat through the cooling water. This is a particular advantage in setups similar to production as in process plants or in the mini-plant, where work is conducted under the most strained conditions. Water-cooled Integral XT systems are also the perfect choice for air-conditioned spaces, since they do not tax or place an unnecessary burden on air-conditioning systems. The XT 9 WS provides an increased heater power. Pump characteristics for all XT except for XT W, XT WS Heat transfer liquid: Water Pressure bar,,,,,,, L/min Flow Cooling output Heat transfer liquid: Ethanol 9 Effective cooling output kw Step Step Step Step Step Step Step Step XT W XT W XT HW XT W XT 9 W XT 9 WS Integral XT HW All types C C Temperature range -... C Included accessories Command remote control with RS / interface All technical data on page 9 and following Other power supply variants on page mm mm mm mm mm Technical features XT W XT W XT HW XT W XT 9 W (XT 9 WS) Working temperature range* C Temperature stability at - C ±K..... Heater power kw..... (.) Cooling output at C kw Pump pressure max. bar Pump flow max. L/min Filling volume min. L..... Filling volume of expansion vessel L..... Cat. No. V; Hz LWP LWP LWP 9 Cat. No. V; /PE; Hz LWP LWP (LWP ) * Working temperature range is equal to ACC range

LAUDA Integral XT Integral XT Water-cooled process thermostats down to -9 C The LAUDA Integral XT 9 WS and XT 9 W process thermostats stand out for their high cooling outputs at very low temperatures.

9 LAUDA Integral XT Integral XT Water-cooled process thermostats down to -9 C The LAUDA Integral XT 9 WS and XT 9 W process thermostats stand out for their high cooling outputs at very low temperatures. Thanks to the two-stage cascade system, the thermostats are particularly suited for applications in the ultra-low range down to -9 C. The water-cooled devices achieve cooling outputs of up to. kw and maximum heating capacities of. kw. The XT WS provides an increased heater power. Pump characteristics for XT W, XT WS Heat transfer liquid: Water Pressure bar 9 L/min Flow Cooling output Heat transfer liquid: Ethanol Effective cooling output kw Step Step Step Step Step Step Step Step XT 9 W XT W XT W (XT WS) XT 9 WS C C Temperature range C Integral XT 9 W All types All Integral XT include Command remote control with RS / interface All technical data on page 9 and following Other power supply variants on page mm mm mm mm Technical features XT W XT W (XT WS) XT 9 W XT 9 WS Working temperature range* C Temperature stability at - C ±K.... Heater power kw.. (.).. Cooling output at C kw.... Pump pressure max. bar.9**..9**.9** Pump flow max. L/min 9 Filling volume min. L Filling volume of expansion vessel L.... Cat. No. V; /PE; Hz LWP LWP (LWP ) LWP 9 LWP * Working temperature range is equal to ACC range ** Pump characteristics p.

10 Do you have questions about this product? Integral XT High-temperature thermostats up to C The LAUDA Integral XT high-temperature thermostats allow for a maximum working temperature of C. The process thermostats are operated using the Command remote control, which is already utilized in the other XT models. The powerful pump can be regulated at eight different levels, supplying a maximum pressure of.9 bar and a flow rate of up to L/min. The model XT H provides a heating power of. kw. The XT H is equipped with an. kw heating system. Pump characteristics for all XT except for XT W Heat transfer liquid: Water Pressure bar L/min Flow Temperature range... C Included accessories Command remote control with RS / interface Step Step Step Step Step Step Step Step Integral XT H NEW NEW All technical data on page 9 and following Other power supply variants on page mm mm Technical features XT H XT H Working temperature range C Temperature stability at C with oil ±K.. Heater power max. kw.. Pump pressure max. bar.9.9 Pump flow max. L/min Filling volume min. L.. Filling volume of expansion vessel L.. Pump connection thread mm M x. (DN ) M x. (DN ) Dimensions (WxDxH) mm xx xx Cat. No. V; Hz LWP LWP 9 ( V; /PE; Hz)

LAUDA Integral XT Integral XT High-temperature thermostats with water counter-cooling up to C With the XT HW and the XT HW models, water-generated countercooling allows for quick cool-down across the

11 LAUDA Integral XT Integral XT High-temperature thermostats with water counter-cooling up to C With the XT HW and the XT HW models, water-generated countercooling allows for quick cool-down across the entire temperature range from up to C. Especially at higher temperatures, the water countercooling is very efficient and cost effective. Cooling output of the water counter-cooling Cooling liquid: water Effective cooling output kw C C Temperature range... C XT HW XT HW Included accessories Command remote control with RS / interface Integral XT HW NEW NEW All technical data on page 9 and following Other power supply variants on page mm mm Technical features XT HW XT HW Working temperature range C Temperature stability at C with oil ±K.. Heater power max. kw.. Cooling output (water counter-cooling) at C cooling water temperature C kw C kw C kw C kw 9 9 C kw Pump pressure max. bar.9.9 Pump flow max. L/min Filling volume min. L.. Filling volume of expansion vessel L.. Pump connection thread mm M x. (DN ) M x. (DN ) Dimensions (WxDxH) mm xx xx Connection water cooling R/ A R/ A Cat. No. V; Hz LWP LWP ( V; /PE; Hz)

Do you have questions about this product? E-mail: integral@lauda.de Integral T accessories Reinforced polymer tubing Special polymer tubing for high pressures Cat. No.

.. RKJ Polymer tubing /, with textile insert -... 9 RKJ Polymer tubing /, with textile insert -... 9 RKJ Polymer tubing, with textile insert -... Insulated metal hoses For T...T Cat. No.

12 Do you have questions about this product? Integral T accessories Reinforced polymer tubing Special polymer tubing for high pressures Cat. No. Description Temperature range C RKJ Polymer tubing /, fiber-reinforced -... RKJ Polymer tubing /, fiber-reinforced -... RKJ Polymer tubing, fiber-reinforced -... RKJ Polymer tubing /, with textile insert RKJ Polymer tubing /, with textile insert RKJ Polymer tubing, with textile insert -... Insulated metal hoses For T...T Cat. No. Description Length (cm) Thread d i (mm) d e (mm) Max. pressure in bar Temperature range C RKJ LZM MTK G / -... LZM MTK G / -... For T...T Cat. No. Description Length (cm) Thread d i (mm) d e (mm) Temperature range C LZM MTK G /-G -... LZM 9 MTK G /-G -... d i = internal diameter, d e = external diameter LZM Manifold connectors For joining multiple external systems (suitable for water/glycol and silicone oil) Cat. No. Description Connection Male thread Temperature range C LWZ Four-port manifold G / x / -... LWZ Four-port manifold G / x / -... LWZ Four-port manifold G / x mm -... LWZ Four-port manifold G / x / -... LWZ Options Cat. No. T T W* T T W* T T W* T T W* T W* T W* Enlarged temperature range up to C LWZ 9 Flow control instrument LWZ LWZ Low-pressure pump bar**, L/min, -Hz version LWZ - High-power pump. bar**, L/min -Hz version (see pump characteristics at the top of page ) LWZ - LWZ - Pump connections M x, O LWZ 9 * W = water-cooled version ** Using such a pump changes the available cooling capacity

LAUDA Integral XT Integral XT accessories (excerpt) Slot-in and interface modules Cat. No.

electrically isolated, 9-pin SUB-D Contact module NAMUR, x In, x Out, NE, DIN sockets Contact module

control (explosion protection II G Ex ia IIC T Gb) Cat. No.

control including m cable and barrier box LRZ 9 LRZ 9 LRZ 9 LRZ 9 LRZ 9 LRT 9 High-pressure pump Cat. No.

max. pump pressure. bar * Using such a pump changes the available cooling capacity LWZ - Metal hoses M x.

13 LAUDA Integral XT Integral XT accessories (excerpt) Slot-in and interface modules Cat. No. Description LRZ 9 Analog module, x In, x Out, () ma or V LRZ 9 LRZ 9 LRZ 9 LRZ 9 RS / interface, electrically isolated, 9-pin SUB-D Contact module NAMUR, x In, x Out, NE, DIN sockets Contact module SUB-D, x In, x Out, -pin SUB-D Profibus interface, electrically isolated, 9-pin SUB-D Command Ex i remote control (explosion protection II G Ex ia IIC T Gb) Cat. No. LRT 9 LRT 9 Description Command Ex i remote control including m cable and barrier box Command Ex i remote control including m cable and barrier box LRZ 9 LRZ 9 LRZ 9 LRZ 9 LRZ 9 LRT 9 High-pressure pump Cat. No. LWZ - Description High-pressure pump*, suitable for all XT with exception of XT W (S) ( V; Hz), resulting max. pump pressure. bar * Using such a pump changes the available cooling capacity LWZ - Metal hoses M x. I Cat. No. Description Length (cm) Temperature range C LZM 9 MX S -... LZM 9 MX S -... LZM 9 MX S -... Field of application (I = inner thread) With special insulation for cooling and heating thermostats, for all heat transfer liquids LZM 9 Metal hoses M x. I Cat. No. Description Length (cm) Temperature range C LZM 9 MX S -... LZM 9 MX S -... LZM 9 MX S -... LZM 9 (I = inner thread)

Do you have questions about this product? E-mail: integral@lauda.de Integral XT accessories (excerpt) Additional adapters and connectors Cat. No. Description HKA Reducer, M x.

O on G O EOV Double connector, M x. O HKA Adapter, M x. O on spherical line RD = HKA Flange adapter, M x. O on DIN /DN HKA Angle connector, M x. I on M x.

14 Do you have questions about this product? Integral XT accessories (excerpt) Additional adapters and connectors Cat. No. Description HKA Reducer, M x. O on M x I UD Reducer, M x. I on M x O HKA Reducer, M x. O on M x. I EOV 9 Screw-in stud, M x. O on G / A EOV Screw-in stud, M x. O on NPT / A EOV Screw-in stud, M x. O on G O EOV Double connector, M x. O HKA Adapter, M x. O on spherical line RD = HKA Flange adapter, M x. O on DIN /DN HKA Angle connector, M x. I on M x. A HKA Angle connector, M x. I on M x. A (O = outer thread, I = inner thread) HKA UD HKA EOV 9 EOV EOV EOV HKA HKA HKA HKA Nipples Cat. No. Description HKA Nipple, / nipples on spherical line for M x. HKA Nipple, / nipples on spherical line for M x. EOV 9 Screw cap, M x. HKA HKA EOV 9 Miscellaneous Cat. No. Description Temperature range C LWZ Bypass, M x. I/O -... LWZ Bypass, M x. I/O -... LWZ 9 Bypass, M x. I/O LWZ Ball valve, M x. I on M x. O -... LWZ Ball valve, M x. I on M x. O -... (O = outer thread, I = inner thread) LWZ LWZ Order the detailed LAUDA accessories brochure and the heat transfer liquids brochure free of charge. These and additional product information can also be found at

The right temperature worldwide. Chapter Integral. LAUDA the big one. Thermostats, Circulation chillers, Water baths

The right temperature worldwide Chapter Integral LAUDA the big one Thermostats, Circulation chillers, Water baths Overall Brochure / LAUDA Integral Process thermostats for professional external thermostating