Hot Plates

Ingenieurbüro CAT M. Zipperer GmbH H 60/30 Hotplate
Heater for big vessels.

• anodized aluminum hotplate: rectangular 300x600 mm, 2x2000 watt
• continuously adjustable temperature: 40-350 °C

Ingenieurbüro CAT M. Zipperer GmbH H 17.5D Hotplate
Microprocessor controlled heater.

• 4-digit LED display
• Ceran© hotplate: square 135x135 mm, 600 watt, RT (+5 °C) -500 °C
• external Pt100 connection
• contact thermometer connection
• safety temperature
• timer

Gestigkeit Ceran hotplate EB, built-in unit

CERAN® - an extraordinary glass ceramic - extremely resistant to breakage and changes of temperature, will not distort, permeable to ultra-violet light and also highly acid-resistant.

Construction: the low-mass CERAN® plate is electrically heated over its full surface, and is embedded into a high-grade, stainless steel frame which is mounted on an internally insulated stainless steel housing.

The temperature control is regulated by an electronic NiCr-Ni temperature sensor (regulating range between 50 and 500°C). The controller is built into a pressure-cast aluminium casing. The heating time for 500°C is approximately 8 minutes.

In the EB Series the electrical connection between the controller and the hotplate is protected by a flexible metal hose.

Ingenieurbüro CAT M. Zipperer GmbH H 3 Hotplate
Heater for easy lab tasks.

• Ceran© hotplate: square 135x135 mm, 600 watt
• continuously adjustable temperature: 40-400 °C

Ingenieurbüro CAT M. Zipperer GmbH H 30/45C Hotplate
Heater for big vessels.

• Ceran© hotplate: rectangular 300x450 mm, 2000 watt
• continuously adjustable temperature: 40-400 °C

Gestigkeit Ceran hotplates with separate regulator

CERAN® - is an extraordinary glass ceramic - highly resistant to breakage and temperature changes, will not distort, permeable to ultra-violet light and also highly acid-resistant.

Construction: the low-mass CERAN® plate is electrically heated over its full surface, and is embedded into a high-grade, stainless steel frame which is mounted on an internally insulated stainless steel housing.

The temperature control system is regulated by an electronic NiCr-Ni temperature sensor (regulation range between 50 and 500°C). The controller is built into a pressure-cast aluminium casing. The heating time for 500°C is approximately 8 minutes.

Four feet, which can be individually adjusted to an approximate height of 8 mm, ensure a wobble-free, horizontal stability.

Type 4 SR is also equipped with 4 retort rod sockets (situated 100 mm from each other).

In the SR Series, the electrical connection between the controller and the hot plate is protected by a flexible metal hose.

Ingenieurbüro CAT M. Zipperer GmbH H 30/45 Hotplate
Heater for big vessels.

• anodized aluminum hotplate: rectangular 300x450 mm, 2000 watt
• continuously adjustable temperature: 40-350 °C

Gestigkeit Precision hotplates desktop device

The upper surfaces of the precision hotplates are composed of an extremely efficient heat-conducting Aluminium alloy and have a smooth, easy to maintain, oxidised coating. The electrical long-term heating has been designed to ensure that even on the corners and edges of the plate, the temperature remains uniform.

The microprocessor controlled digital instrument allows the operating temperature to be preset in 0.1°C divisions up to 99,9°C and in1°C divisions for temperatures over 100°C. The preset temperature remains programmed even when the device has been switched off. In order to prevent unintentional alterations by accidentally pressing one key, presetting is only possible by using two fingers. The actual temperature is constantly indicated by 14 mm high digits after the keys have been released.

All models are fitted with an electronic output controller allowing the heating output to be adjusted from 10 to 100 % in order to prevent the hotplate exceeding the preset temperature and/or to prevent any afterheating effect. The temperature of all precision hotplates is measured with a built-in, quick-reaction sensor (PT 100).

All models are equipped with a 3-pole diode output bushing (extra-low voltage) to allow the connection of either a contact thermometer or a time switch in order to heat or cool the appliance at preset intervals. Temperature fuses to prevent overheating are also available in various triggering stages.

Special Feature:

• Because of asymmetrical, quick-reaction, special long-term heating and thermal sensors, as well as output adaption to the thermal requirements, extremely precise temperatures, with a very good uniform heat are obtained over the complete heating surface.

All models can also be delivered with a black heating surface.

desktop devices:  All precision hotplates are equipped with adjustable temperature sensors 50..300°C, PZ28-1 30..110°C). These sensors function as an emergency control which guards the appliance and the substance to be heated against dangerous overheating.

Gestigkeit Hotplates with variable temperature control

Electrical hotplates with variable temperature control up to 370°C. Robust construction for continuous perfomance. Aluminium alloy hotplate. Because of the asymmetrical, long-term heating system (hotplate corners and edges are subjected to more heat) an even temperature is guaranteed over the entire heating surface. Asbest-free insulation. The housing is constructed from high-grade, stainless steel No. 1.4301, whereby the central section has been additionally sprayed in orange. Four adjustable feet ensure extra stability. Connecting cable approx. 1,7 m. long, 230 Volt/ 3200 Watt with Schuko plug.

Ingenieurbüro CAT M. Zipperer GmbH H 3.1 Hotplate
Heater for easy lab tasks.

• stainless steel hotplate: round Ø 130 mm, 500 watt
• continuously adjustable temperature: 40-330 °C

Ingenieurbüro CAT M. Zipperer GmbH H 30/30D Hotplate
Microprocessor controlled heater for big vessels.

• 4-digit LED display
• anodized aluminum hotplate: square 300x300 mm, 2000 watt, RT (+5 °C) -380 °C
• external Pt100 connection
• contact thermometer connection
• safety temperature
• timer
• RS485 interface (RS232 via adapter available)

Gestigkeit Precision hotplates desktop device 450°C

PZ 44 is a hot plate with automatic control for precise temperatures from 20 to 450°C. The required temperature is preset on the digital controller and remains automatically constant. The actual temperature is continuously displayed with 13 mm high numbers.

The long-lasting electrical heating unit can be used in three heating stages - 825 - 1650 - 3300 Watt. Each stage can be finely tuned from 10 to 100% by an electronic output control to prevent overheating and any afterheating due to excessive power. The heating stages 825 and 3300 Watt, heat the total area of the plate. The special 1650 Watt stage heats only the righthand section of the plate. Due to creeping heat, the temperature drops off from the right-hand section to the left-hand plate edge, by approx. 40% (temperature decline)

The hot plate is constructed of solid, low-distortion GG 15 casting. Cold housing, also in continuous operation. Material No. 1.4301, from rustproof high grade steel. Centre section is additionally sprayed in orange. Four adjustable feet for extra stability. Sturdy construction, 150 kg max. hot plate load. Ready for connection with 1.5 m cable.

Ingenieurbüro CAT M. Zipperer GmbH H 30/30 Hotplate
Heater for big vessels.

• anodized aluminum hotplate: square 300x300 mm, 2000 watt
• continuously adjustable temperature: 40-350 °C

Gestigkeit Series hotplates Ø 85 mm

Hotplates are made of smoothly finished cast-iron with central expansion recesses. All parts of the housing are constructed from high-grade, stainless steel. Each unit has a screw-in fitting for a supporting retort rod. Designed for continuous operation.

Regulation of Models SGK. Series hotplates Ø 85 mm:
Each unit is equipped with an output controller allowing variable adjustment of the heating output from 10 to 100%

Labbox hotplate with digital display, Onilab HP550-S, EU cableSuitable for continuous use. Square ceramic hotplate measuring 184 x 184 mm. Temperature setting up to 550 ºC (in 5 ºC steps). Digital display with temperature display (±1 °C). With Pt1000 temperature probe for external temperature control. Stand rod for temperature sensor STIH-A04-001 not included. Heating power: 1000 W. Separate safety circuit, the heating function switches off automatically if the temperature exceeds 580 ºC. The ''HOT'' indicator shows that the hotplate still has residual heat, even when the appliance is switched off. External dimensions: 360 x 215 x 112 mm. 200-240 V / 50-60 Hz. Protection class IP21 (DIN EN60529). Warranty 2 years.Brand: ONILABStorage temperature: CAS number: CLP hazard pictogram: ZEROUN Hazard Statements: NULL

Gestigkeit Electrical hotplates with thermostatic controller

Electrical hotplates with variable temperature control and thermostatic controller. Robust construction for continuous perfomance. Aluminium alloy hotplate. Because of the asymmetrical, long-term heating system (hotplate corners and edges are subjected to more heat) an even temperature is guaranteed over the entire heating surface. Asbest-free insulation. The housing is constructed from high-grade, stainless steel No. 1.4301, whereby the central section has been additionally sprayed in orange. Four adjustable feet ensure extra stability. Connecting cable approx. 1,7 m. long, 230 Volt/ 3200 Watt with Schuko plug.

Gestigkeit CERAN® THERM CT 10

CERAN® - an extraordinary glass ceramic - is extremely resistant to breakage and temperature changes, will not distort, permeable to ultra-violet light and also highly acid resistant.

Construction: the low-mass CERAN® plate with a central diameter of 150 mm Ø is electrically heated and is mounted on a stainless steel housing. The temperature is controlled by an output controller without any performance loss. Heating time for 500°C is approximately 3 minutes.

Labbox heating plate, Basic, HP-B1, 1500 W, plate diameter 185 mm, EU cableHeating plate for occasional use, not suitable for continuous operation at maximum power. Adjustable power (five positions). 230 V / 50 Hz. Warranty 2 years.Brand: LBX INSTRUMENTSStorage temperature: CAS number: CLP hazard pictogram: ZEROUN Hazard Statements: ZERO

Gestigkeit Ceran hotplates

CERAN® - an extraordinary glass ceramic which is extremely resistant to breakage and changes of temperature, will not distort, permeable to ultra-violet light and also highly acid-resistant.

Construction: the low-mass CERAN® plate is electrically heated over its full surface, and is embedded into a high-grade, stainless steel frame which is mounted on an internally insulated stainless steel housing.

The temperature control system is regulated by an electronic NiCr-Ni temperature sensor (regulation range between 50 and 500°C). The controller is built into a pressure-cast alumium casing. The heating time for 500°C is approximately 8 minutes.

Four feet, which can be individually adjusted to an approximate height of 8 mm, ensure wobble-free, horizontal stability.

Series A: Hotplates with CERAN 500® heating surface, as table-top appliance with built-in regulator, 50-500°C.

Ingenieurbüro CAT M. Zipperer GmbH H 30/30C Hotplate
Heater for big vessels.

• Ceran© hotplate: square 300x300 mm, 2000 watt
• continuously adjustable temperature: 40-400 °C