BL3

Surface Bimetallic Thermometers

Category:

A range of surface mounting bimetallic thermometers suitable for testing, balancing and fault-finding on heating systems. They can be attached to a surface by an adjustable spring or magnet to give an immediate indication of temperature without drilling or cutting.

This range of bimetallic thermometers is equally suitable for use on pipelines or flat surfaces such as radiators, platens or hot plates.

Excellent thermal conductivity is provided by the aluminium housing to the bimetallic element, while the stainless steel case and bezel minimises dissipation of heat to the atmosphere.

BL3-01 Surface Temperature Thermometer attaches to pipes by means of a spring and rotating hook.Without the spring, the instrument can be used on horizontal surfaces.

A strong permanent magnet enables the BL3-02 thermometer to be easily attached to horizontal or vertical surfaces. It is ideal for checking surface temperatures prior to the application of special finishes.

Related products

BH2

• 63mm, 100mm & 160mm dial sizes

• Stainless steel case (316 option)

• All stainless steel construction

• Back or bottom entry versions

• Available with a wide range of thermowells

• Can be fitted with electrical contacts

The Rototherm range of Heavy Duty Bimetallic Thermometers combines robust construction, making these instruments suitable for the most stringent environmental conditions, together with an accurately manufactured bimetallic coil, which ensures a long dependable life.

Rototherm bimetallic thermometers do not contain harmful fill fluids eliminating any possibility of process contamination.

Applications

Ovens, Dryers, Storage Tanks, Food Processing, Dairies, Breweries, Pharmaceuticals and Petro chemical Industries, Refining.

BH2

• 63mm, 100mm & 160mm dial sizes

• Stainless steel case (316 option)

• All stainless steel construction

• Back or bottom entry versions

• Available with a wide range of thermowells

• Can be fitted with electrical contacts

The Rototherm range of Heavy Duty Bimetallic Thermometers combines robust construction, making these instruments suitable for the most stringent environmental conditions, together with an accurately manufactured bimetallic coil, which ensures a long dependable life.

Rototherm bimetallic thermometers do not contain harmful fill fluids eliminating any possibility of process contamination.

Applications

Ovens, Dryers, Storage Tanks, Food Processing, Dairies, Breweries, Pharmaceuticals and Petro chemical Industries, Refining.

High Temperature Thermometers

High-temperature combustion, annealing and melting processes are usually executed without pressure at temperature up to 1800 °C (3272 °F). As a result, the selection of the appropriate thermowell is the greatest challenge for temperature measurement. Both the thermowell materials’ temperature resistance and their resistance to aggressive media are decisive. In conjunction with the appropriate thermocouple, the thermowell has a considerable effect on the temperature sensor’s measuring accuracy and service life.

You can benefit from optimal plant productivity and efficiency by selecting the appropriate and correctly dimensioned temperature sensor.

High Temperature Thermometers

High-temperature combustion, annealing and melting processes are usually executed without pressure at temperature up to 1800 °C (3272 °F). As a result, the selection of the appropriate thermowell is the greatest challenge for temperature measurement. Both the thermowell materials’ temperature resistance and their resistance to aggressive media are decisive. In conjunction with the appropriate thermocouple, the thermowell has a considerable effect on the temperature sensor’s measuring accuracy and service life.

You can benefit from optimal plant productivity and efficiency by selecting the appropriate and correctly dimensioned temperature sensor.

NC1 & NC2

100mm & 160mm dial sizes

• Stainless steel case (316 option)

• All stainless steel construction

• Back or bottom entry versions

• Available with a wide range of thermowells

• Can be fitted with electrical contacts

Where a display is required some distance from the sensing point, for example on an instrument panel, capillary thermometers should be used. The dial can be located up to 30 metres from the sensing point and isolated from dirt and vibration. The sensing bulb is connected by stainless steel microbore capillary, protected by stainless

steel tubing. For severe conditions, flexible armour can extend the entire length of the capillary. Alternative protections can be specified if required.

Models

NC1 General Purpose capillary Thermometers

Tough accurate thermometers housed in a gasket sealed diecast aluminium case with adjustable zero.

NC2 Stainless Steel Cased Thermometers

Reliable, accurate industrial thermometers housed in a stainless steel case with the option of 100mm or 160mm diameter dial.

NC1 & NC2

100mm & 160mm dial sizes

• Stainless steel case (316 option)

• All stainless steel construction

• Back or bottom entry versions

• Available with a wide range of thermowells

• Can be fitted with electrical contacts

Where a display is required some distance from the sensing point, for example on an instrument panel, capillary thermometers should be used. The dial can be located up to 30 metres from the sensing point and isolated from dirt and vibration. The sensing bulb is connected by stainless steel microbore capillary, protected by stainless

steel tubing. For severe conditions, flexible armour can extend the entire length of the capillary. Alternative protections can be specified if required.

Models

NC1 General Purpose capillary Thermometers

Tough accurate thermometers housed in a gasket sealed diecast aluminium case with adjustable zero.

NC2 Stainless Steel Cased Thermometers

Reliable, accurate industrial thermometers housed in a stainless steel case with the option of 100mm or 160mm diameter dial.