PMT Mercury / Gas filled Temperature
Gauges are economical, rugged, reliable and accurate
measuring instruments are made of bulb, transmitting
capillary and flat bourdon or coiled bourdon tube which
are pressure filled with Mercury / Inert Gas. The system
is pressurized with mercury / Inert Gas. Variation of
the ambient temperature are compensated by means of a
Bi-metal link between movement mechanism & Bourdon
100mm & 150mm.
+ 1% of full scale.
Case & Bezel (IP-65)
SS 304 Snap Action Bayonet type.
Mercury / Gas actuated.
Stem & Bulb
Stem & Bulb Dia.
6mm, 8mm, 10mm & 12mm.
up to 300mm.
M S / S S 316 PMT bore.
SS 304 Tubing, PVC, SS
Aluminum white painted with 270 degree black scale
Al. / Brass, Zero Adjustment /
PMT Zero Adjustment.
Toughened / Safety
Argon arc welded.
Stem (Bottom), Back & Surface with capillary
¼" / 3/8" / ½" BSP / NPT ( Adjustable ).
-30 to 50° C to 650° C or equivalent in
Anti vibration fitting, Dual scale °C
& °F available on request.
Liquid filled case with Glycerin or
Silicon on request.
Alarm contact type & Capillary
extension on request.
Pharmaceutical industries, Chemicals
& Petrochemicals, Fertilizers & Refineries, Filters
for liquid control systems and all Process Industries.