Sensors and controllers for vacuum

Long-term tested for safe and reliable operation. Suitable for temperature control in refrigerated circulators.

• Low toxicity
• Low viscosity
• High stability
• Almost odor-free
• Good thermal conductivity
• Low corrosion susceptibility
• Wide temperature ranges

Thermal beads replace water in laboratory baths or ice in ice buckets to prevent contamination. A bath filled with Thermal Beads can be left unattended and is always available at the set temperature without danger of water evaporating to dryness.

• Small, non-uniform metal beads composed of a dry metallic thermal alloy
• Cleaning with biodegradable disinfectant every 2 - 4 weeks only
• Good temperature stability and uniformity
• Energy-efficient
• Minimizes maintenance such as emptying, cleaning, monitoring, and refilling the bath
• Holds common lab vessels in place without accessories such as racks, floats, and weights

DURAN^®. For heating and cooling liquids. Thermostatting liquid is circulating between the double walls of the beaker jacket. With glass-screw connections GL14 with PTFE olives (O.D. 9mm, T-GL2000 with GL18 and O.D. 11mm) for thermostat hoses. Coolant ram pressure: 0.5bar at maximum, operating temperature: +120°C at maximum. Special sizes available on request.

DURAN^®. For heating and cooling liquids. Thermostatting liquid is circulating between the double walls of the beaker jacket. With glass olives (O.D. 12mm) for thermostat hoses. Coolant ram pressure: 0.5bar at maximum, operating temperature: +300°C at maximum. Special sizes available on request.

The heating bath is noted for:

• Cylindrical bath shape
• Heating elements integrated into the bath base
• Heat transfer media can be low-viscous oil (50 mPas) or water
• Two carry handles
• Infinitely variable safety temperature limiter according to DIN 12877
• Double-jacketed mantle protection against burns
• Digital display for target, actual and safety temperatures as well as speed
• Integrated magnetic stirrer drive to circulate the tempering fluid, allowing for better heat distribution in the bath
• RS 232 interface

3M™ MonitorMark™ Time Temperature Indicator 9860C solves the challenge of monitoring thermal exposure of temperature-sensitive products during transportation and storage. The large indicator window displays exposure, the smaller windows to the right indicate for how long temperature exposure took place.

• Clear display of temperature exceedances and the duration of the exceedance
• Self-adhesive, easy to apply

Self-adhesive indicators to monitor temperature exceedance and duration, e.g. when transporting temperature-sensitive goods. The indicator reliably indicates whether the temperatures were above the selected temperature limit by red dots. In addition, the indicator provides information on the duration of the temperature exceedance (the time is based on a constant temperature overrun of 2 °C above the limit value of the indicator).

• Selection of different temperatures
• Clear display of temperature exceedances and the duration of the exceedance
• Self-adhesive, easy to apply
• ISO-certified
• Dimensions (W x D x H): 19 x 46 x 1.5 mm

Huber thermal fluids are recommended because they have the best possible thermodynamic and environmental characteristics. Safe reliable operation relies on compliance with safety standards to ensure optimal results.

Temperature hoses with special triple insulation and two M16 x 1 connections. The ends are covered with silicone caps for protection.

Temperature hoses with special single insulation and two M16 x 1 connections. The ends are covered with silicone caps for protection.

Temperature hoses with special triple insulation and two connections. The ends are covered with silicone caps for protection.

Heat transfer liquid based on silicone oil. Ideal for applications in baths and open temperature control circuits.

• Chemically inert and environmentally friendly synthetic silicone oil
• Low viscosity, for temperatures below 0 °C
• Conforms with REACH and RoHs

Heat transfer liquid based on silicone oil. Ideal for applications in open and closed temperature control circuits.

• Temperature range for open systems: -95 to 60 °C
• Temperature range for closed systems: -95 to 160 °C
• Chemically inert and environmentally friendly synthetic silicone oil
• Low viscosity, for temperatures below 0 °C
• Non-corrosive
• Conforms with REACH and RoHs

Heat transfer liquid based on polyethylene glycol. Ideal for applications in baths and open temperature control circuits.

• Cold water solubility in measurement and calibration applications
• Conforms with REACH and RoHs

Heat transfer liquid with high heat capacity. Ideal for applications in open and closed temperature control circuits.

• Water-glycol mixture with very good frost resistance
• Conforms with REACH and RoHs

Peltier-cooling device for waterbaths for temperatures below ambient from +10 °C, Please order the installation and connection set separately.

Pump device for continuous circulation of the tempering medium.

Installation and connection set for pump device or Peltier cooling device (incl. mounting bars for all different bath sizes)

IQ/OQ document with device-specific works test data for one free selectable temperature value, incl. temperature distribution survey at Memmert for 9 measuring points to DIN 12876.2. Further temperature values and validation at customer site on demand.

Maintenance WTB - carrying out and documentation according to Memmert maintenance plan (excluding travel costs, not subject to discount, GER, AT, FR only)

Maintenance contract WTB - carrying out and documentation according to Memmert maintenance plan, minimum duration 3 years (excluding travel costs, not subject to discount, GER, AT, FR only)

For external thermoregulation applications, standard cable length 1.5 m