A Leading manufacturer of MERCURY-IN-STEEL GAUGE, STEEL GAUGE, GAUGES in india.
Mercury-in-steel ATG Series 2001
These Temp. Gauges Deploy Mercury as liquid filled in close system at specify pressure these close system comprises of bulb ( of steel or stainless Steel ) , a Micro bore capallery (of steel or Stainless steel ) and spiral or "C" Shape bourdon tube. When these system is heated or cooled at the bulb end the mercury in the bulb expands or contracts and pressure is incresed or decreased within. These puressure moves the bourdon as this is only elastic element.This movemnent is transmitted through a rack and pinion movemnet which drives pointer thus showing the temp on the calibrated dial. The accuracy is further improved upon by providing case compansation or full compensation.
Type : Regid Stem type for local and Capillary type for Remote Indication in MSDT,
Mounting : Vertical / Horizontal / Every angle type in Regid Stem Direct / Surface / Panel Mounting in Capillary.
Orientation of Capillary can be from back of case or From bottom of case.
(-) 38 to (+) 50 / (-)20 to (+) 80 /(-)10 to (+)500/0- 100 / 120 /200 / 300 /400 /500 /600°C
Compansation : Case Compansation as standard. Full Compansation systems are also offered.
Dial sizes : 2 ½” , 4” & 6”.
Stem Material : Chrome Moly Bulb with extension in MS /SS304 / SS316
Capillary : Inner Capillary can be of MS / SS304.Outer Protection Capillary can be Copper /SS 304 /SS 316 / SS304 Spiral(Armour)/ Copper PVC Coated Capillary Lengths can be upto max 30 mtrs.
Stem length : There is certain minimum lengths depending upon Stem diameters and ranges as volume differ with Ranges.