GESA

Welcome to GESA

Our company is now serving 50 years of presence in the European market. From the very beginning we devoted ourselves to the manufacture and commercialization of precision instruments. We fabricate a wide range of standard instruments as well as under specification, but always according to standards such as DIN, ASTM, BS, etc.

All internal standards used in the manufacture and issuance of certificates of calibration are traceable to ENAC (National Accreditation). Gesa is an ISO9001 certified company.

Multi-industry temperature & pressure measuring solutions

Our products are effectively used in many areas comprehending:

• Shipyards and fishing industry
• Heating and refrigeration
• Chemical and petrochemical facilities
• Food and catering
• Water, irrigation and drainage

Analog pressure gauges

• - plastic, carbon steel, stainless steel case; display glass/polycarbonate/acrylic
• - dry or glycerin antivibration
• - radial/axial threaded connection BSP 1/4”-3/8”-1/2”; ø40-150 mm; -1…1000bar; IP65; class 1/1.6/2.5; Tmax 100˚C; EN837-1, EN837-3, EN562
• - diaphragm - seal PTFT; max 400˚C; max PN600; -1…600 bar; -40…+240˚C; 1/4-1/2” BSP

Pressure transmitter (gauge or absolute)

• - stainless steel; 1/4”, ½” or M20x1.5 connection
• - accuracy 0.5%; -20…+80˚C; IP65; 4-20mA output; 12-28VDC input; 0-1000 bar range

Accessories: pressure limiter; damper pressure; cooling tower; capillary; coil damper; valves; etc

Analog thermometers

• - V-shaped thermometers – aluminum/polyamide case; prismatic glass insert; brass/stainless steel connection BSP/NPT/Bolt/M; straight-angle90˚-angle135˚-stem 25-500mm; alcohol or mercury; case size 110-200mm; DIN16181/16182/16185/16186/16189/16190/16195; -60…600˚C range
• - Accessories/Spare Parts – Glass inserts; Protection Sheaths; Thermowell; Cases
• - Glass thermometers with opal scale – stainless steel/brass case; glass insert; opal scale; brass/stainless steel connection BSP/NPT/M; straight-angle90˚-stem 40-300mm; alcohol or mercury; case size 145-260mm; DIN16167, 16174, 16168, 16175; -40…200˚C range
• - Solid stem thermometers: – 200-400mm; alcohol or mercury; -50…500˚C range
• - Bimetallic dial thermometers – stainless/zincked steel; glass display; brass/stainless steel connection BSP/NPT; fixed/orientable stem; ø63-150 mm; stem 50-300mm; EN13190; -40…400˚C range; class 1-2.5
• - Thermometers with capillary: – stainless/zincked steel; glass display; stainless steel connection BSP/NPT; stem 100-250mm; EN13190; 0…650˚C range; class 1.6; capillary length 3/5/8 m
• - Special applications thermometers – food, catering, refrigeration, etc industries

Dataloggers & Digital Instruments

Temperature, pressure, level