VAPOUR EXPANSION THERMOMETER

Heavy duty thermometer intended for the demanding industrial automotive industry, such as for the portable air compressors / generators and earthmoving equipment industry.

• 50, 63, 80, 100mm dial
• S/steel case and crimped bezel. Panel or surface mount flange optional
• Flexible capillary with probe into brass pocket mount with 1/8, 1/4, 3/8, 1/2" male threaded connection
• +40....+120 or + 160 deg.C
• Accuracy 1.6% F.S.

Service Intended

Suitable for media such as air, water, oil, gas, and chemicals that will not attack brass parts. Typical applications will be in demanding automotive, portable air compressors / generators and earth moving equipment where distance reading is required. Vibration resistant.

Nominal Case Sizes

50, 63, 80, 100mm

Case Material

Stainless Steel 304

Bezel

S/Steel rolled ring type - tamper proof. Material: Stainless steel 304

Mounting Method

Rear entry with front mounting flange. See “Mounting Configuration D, F and Y”

Probe

Flexible copper capillary PVC protected, with brass probe.
See “Standard Probe and Fitting Size”.

Window

Glass or plexiglass.

Dial

White aluminium. Black lettering. Other options on request..

Pointer

Black aluminium.

Sensing Element

Bourdon tube, vapour expansion system.

Working Range

Steady: 90% of full scale value.
Fluctuating 75% of full scale value.
Short period: 110% of full scale value

Accuracy Class

Class 2 ( 2% of FSD )

Weather Protection

IP 65 water and weather proof.

Liquid Filling

Glycerine or silicone filling.

Optional Extras

Calibration Certificate
Customized scale plates ( customer logo, red line, etc )
Special Dials, other than standard
Colour Coding of dial