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Heaters for the thermo-regulation of enclosures, for application on DIN rail, and available in three version:
- with bipolar (15-30W) or three-pole (45-150W) power cable
- with three-pole terminal block (45-150W)
- ventilated (250-400W)
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Condensation poses a particular risk for control electronics, especially with outdoor siting, but also indoors. Various different output categories ensure that the correct thermal output is always available. In this way, the total required thermal output can be distributed with complete accuracy within an enclosure.
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Units for DIN or screw mounting.
TH heaters, installed separately from cooling unit, must be connected to a TMC thermostat. When used to prevent cabinet condensate they should be electrically connected also when cabinet is off.In this cabinet its better to install more heating elements with small heating power.In this way there is an optimal air temperature distribution.
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Technical details
- Protection class I (ground wire) - protection type IP 54 (DK = IP 20)
- Temperature setting:
ON 25 C - OFF 55 C (operating temperature of heating
system itself)*
Tropical version possible: ON 35 C - OFF 65 C
-> Other settings upon request
- 2 Connecting alternatives (optional)
Connecting leads (AL) 0.5 m, 3 x 0.75 mm PVC
- > Other lengths upon request
Lead out terminal (DK) 0.08 - 2.5 mm
- Mounting position: vertical
- 2 fastening alternatives (optional)
Snap fitting for 35 mm DIN rail (figure 1)*
Screw fastening (figure 2)
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PTC units for DIN bar application.
EH/FH heaters, installed separately from cooling unit, must be connected to TMC thermostat. When used to prevent cabinet condensate they should be eletrically connected also when cabinet is off.In this cabinet its better to install more heating elements with small heating power.In this way there is an optimal air temperature distribution.
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INTERTEC offers the widest selection of explosion-proof heaters worldwide.
- ATEX/CENELEC approvals for Europe
- CSA/NRTL approvals for America
- GOST approvals for the Russian Federation
Our EX-heaters in combination with EX-controllers satisfy all requirements from freeze protection as well as high demands in the analyse technic.
For further questions please contact: Tel.+49-9445/9532-0
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THERM HI "smart heater" is a system consisting of
an explosion-proof electric heater and a
microprocessor, designed to control the air
temperature in instrument enclosures and protective
cabinets and to limit the surface temperature of the
heater.
The "option E" is equipped with an intrinsically safe
sensor, thus allowing measurement and accurate
regulation of the temperature of the instruments and
equipment (e.g. of manifolds).
... THERM HI heaters are designed to solve
sophisticated and complex heating problems in
hazardous areas, and in particular for high
temperature maintenance of analyzing equipment.
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-Pressure clamp connectors
-Dynamic heating up
-Wide voltage range
-Temperature limiting
-Energy saving
-Clip fixing
-Quick installation
These heaters are used in enclosures where damage from condensation must be prevented, or where the temperature may not fall below a minimum value.
The aluminium profile heater body design has a chimney effect and distributes the heat evenly.
The pressure clamp connectors save time and simplify installation.
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Heaters
Voltage: AC 220V
Power: 50W, 75W, 100W, 150W, 200W, 300W, 500W
Power frequency withstand voltage: 2kV
Operating life: 5 years
Temperature & humidity controllers
Power supply: AC220V}10%i50HZj
Withstand voltage: 2 kV
Controlled temperature precision: }1
Action humidity point: 93%RH or 80%RH
Range of target temperature: 5~15
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PTC Schaltschrankheizung
Types: P-ssm-Al, P10, P25, P65, P80
Tensions: 12V - 48V, 110V - 265V (wide rank)
Achievements: 10W - 300W
Safety class system II (protective grounding) - enclosure IP 54 (DK = IP 20)
Temperature behavior:
- self-regulating in dependence of the ambient temperature
- dynamic heating
Z.T. Exhaust for better air distribution mountable
Partly 2 connection types
Connecting cable (AL) with silicone cable 2X0,75 mm
Execution clamp (DK) 0.08 - 2.5 mm
Installation position perpendicularly
3 mounting options (alternatively)
Bolt mounting
DIN slides attachment
Attachment by means of thread groove
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Low surface temperature
Quick mounting due to clip fixing
Double insulated (plastic)
Wide voltage range
Small size
Compact heater for the use in enclosures with electrical/electronical components. The design of the heater supports the natural convection which results in a high air-current of warm air.
The surface temperatures on the accessible side surfaces of the housing are kept down as a result of the heater design.
Our complete range of thermostats and hygrostats can directly be connected to the heater CS 060.
This heater is also available in a version with plug-in thermostat requiring no additional wiring (CSF 060).
Both versions are designed for permanent operation.
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Switchgear cabinet heating waterproof
Types: Wadi IP 65-AL, Wadi LH IP-65-AL
Tensions: 115V - 500V
Achievements: 180W - 380 W
Safety class system I (protective grounding) - enclosure IP 65
Temperature attitudes:
A 25C (35C) - from 55C (65C) (Eigentemperatur)
Other attitudes on request
Connection types:
Connecting cable (AL) 0,5m 3 x 0.75 mm PVC
Other lengths on request
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The standard procedures of numerous automotive manufacturers for simulating their products' environmental conditions make high demands on the chamber technology. They require a high degree of flexibility especially of
Special advantages offers the SPS control system which assures that process parameters are reached exactly and rapidly and that they are strictly maintained. The touchpad's clearly structured menu navigation makes it easy and secure to handle the test chamber. Process data can be visualised, supervised and documented with our software called VisiCORR. For this purpose, the standard chamber is equipped with a Modbus RTU and an Ethernet TDP/IP interface.
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Corrosion Test Apparatus for Alternating Tests, Model 608
For testing with cycles of changing corrosive effects in accordance with VDA 621-415. Basic concept, design details and dimensions as for Model 606. Microcomputer to control test cycle (neutral salt spray DIN 50 021, alternating condensation water climate AHT DIN EN ISO 6270-2, ambient temperature DIN 50 014).
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Cyclic corrosion test Cabinet 1000 litres or 2000 litres with external deposit, all made of INOX AISI 304, Corrosion chambers CCONS 400 litres, CCONS 1000 litres and CCONS 2000 litres
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VLM offers you a comprehensive product range of bench top cabinets or chest models which covers a wide application and service spectrum going from the classical VDA test (VDA 621-415) or VW PV 1210 with conditionened ambient air to very exigent test procudures according to the factory standards of other automotive manufacturers and suppliers (see "MF" multifunction series).
We are pleased to advise you in order to compile the chamber configuration which fits exactly to your needs. Due to their unique construction and material composition, VLM corrosion testing chambers provide the best conditions to realise a high reproducibility of fully automatic cyclic corrosion tests
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Humidity Cabinet HYGROTHERM 519 FA/SA
Fully automatic corrosion test apparatus for standardised tests in condensation water climate with and without SOc addition, using a programmable logic control (PLC) for the automatic sequence, i.e. control of heating, acid feeding and draining, filling and draining of the bottom trough water tank as well as evacuation and replacement of air (manual operation also possible). Test chamber volume 300 l. Model 519 SA equipped with a semi-automatic control system, i. e. acid draining, evacuation and replacement of air as well as the control of the heating system are executed automatically.
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VLM corrosion test cabinets provide best conditions for the conduction of high humidity tests due to its unique design. The bottom, rear wall and roof are made of stainless steel coated with Halar (ECTFE), a fluorine polymer used in chemical apparatus engineering. Hence there is a quick transfer of the heat from the heaters below the bottom into the water bath. So the water evaporates and condensates very evenly. The best reproducibility of the climate is achieved by the patented CTD-System
VLM CON cabinets for alternating water condensation tests are equipped with the working system “AIR”. That means that ambient air is introduced into the chamber by a fan. The air is evenly distributed to the chamber by a perforated pipe in order to dry the specimen evenly.
We offer a variety of table top models with a chamber capacity of 300 L and 400 L as well as 1000 L cabinets for conducting of tests requiring:
Condensation atmosphere with constant humidity
persuant to ISO 6270-2 (CH)
Condensation climate with alternating humidity and air temperature persuant to ISO 6270-2 (AHT)
Condensation climate with alternating air temperature
persuant to ISO 6270-2 (AT)
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400 L Cabinet CON 400-S A-KES to conduct fully automatic Kesternichtests persuant to ISO 6988
This cabinet is equipped with the working system water condensation „CON“ with CTD System and the working system „AIR“ and provides best climate conditions for conducting water condensation and Kesternichtests. Please note that the water is only heated up by the heaters below the water bath. As we do not apply any circulating pump the surface of the water remains quiet. This is essential concerning the absorption of the SO2 comparable to the climate in manually operated Kesternich chambers.
The SO2 is measured by an advanced massflowmeter and monitored by the PLC which controls the complete test procedure.
The CON 400-S AKES cabinet meets high requirements of safety and convenience. If necessary an extension by installing the working system “SAL” salt spray is possible, thus fully automatic cycling corrosion tests can be carried out.
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Industrial drying ovens: 100c, 200c, 250c, 400c and 500c interior stainless. Great standard line of goods of 20 liters to 2000 liters.
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Despatch RA and RF Series Reach-In Ovens feature uniform airflow and temperature consistency, ergonomic design, and smaller footprint
The Despatch RA Series and RF Series Reach-In High Performance Production Ovens have been used throughout the world for industrial production environments. These ovens are designed to provide process versatility, reliability and consistency in drying, curing, bonding and heat-treating applications. Ideal for use in industrial production environments, these ovens operate up to 650 F. The RA Series is designed for use in standard environments, and the RF Series is designed for Class A environments where flammable solvents are used. Despatch provides the design integrity, manufacturing experience and emphasis on quality necessary for dependable operation and excellent process control. To learn more please visit us at www.despatch.com or call our Product Specialists at 1-800-828-9903 Int'l 1-952-469-5424
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- Applications: cooking, degassing, burning, polymerization, pre-heating, recovery, drying, stabilization, sterilization, vulcaniztion, tests,...
- 2 temperatures: 200C maxi or 300C maxi (depending on the option).
- Eight sizes: from 125 litres to 2520 liters.
Several options and accessories to adapt the oven to your needs.
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Internal dimensions :
4.5 m x 2.5 m x 2.0 m
Working temperature : 160C
Control system :
Scheduler, regulator and recorder
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Cabinet Ovens
Gruenberg Oven Company designs and manufactures a complete line of standard as well as custom cabinet ovens to accommodate a variety of thermal processing applications. Cabinet ovens are designed to reach temperatures up to 1200 Fahrenheit and are ideally suited for annealing, aging, core hardening, drying, preheating, curing, and component testing. And, with additional options, they can also be used for applications such as epoxy, plastic, and rubber curing; paint and varnish baking; textile drying; and sterilizing.
Features:
Heavy-duty, fully-welded, structural steel frame
CHIL construction ensures minimal heat transfer from oven chamber to the exterior
Side and back walls are removable for easy clean-up and maintenance
Doors are constructed using a structural steel frame to ensure sealing integrity
Insulation is moisture-proof, non-combustible, non-settling, and asbestos-free
Energy-efficient, Incoloy sheathed, seamless tubular heaters are standard
Heating elements are suspended in the plenum adjacent to, but separate from the process chamber so there is no radiant influence on the work in process
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