Wika Differential Pressure Gauge with Capsule Element Model 736.51.160 with Alarm-Contact Model 821.1, 0…10 mbar, 160 mm(6") Dial with 2nd scale kPa, 2 x 1/2 NPT Male Connection, Lower Mount, 84252104
Part Number : 84252104
Brand :
![WIKA]()
The model 736.51 capsule pressure gauge is based upon the proven capsule measuring system and is suitable for very low pressures. On pressurisation, the expansion of the capsule element, proportional to the incident pressure, is transmitted to the movement and indicated.
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KWD 1,150.000
Description
WIKA differential pressure gauge model 736.51.160 with capsule element is designed for precise monitoring of ultra-low differential pressures. On pressurisation, the expansion of the capsule element, proportional to the incident pressure, is transmitted to the movement and indicated. For the version with switch contact, magnetic snap-action contacts, reed switches, and electronic contacts are available. For triggering programmable logic controllers (PLC), electronic contacts and reed switches can be used. It features a primary scale of 0...10 mbar and a secondary red scale in kPa (RAL 3020), ideal for dual-scale readability. This robust gauge is built to international standards and integrates a magnetic snap-action alarm contact (model 821) for process alerting. Its high-quality silver-nickel, gold-plated contact material ensures durability and electrical conductivity. With 2 x 1/2" NPT male lower mount connections, 200 mbar overpressure safety on the high (+) side, and QR code tracking, this model suits cleanroom, HVAC, and critical process control applications.
Special Features
• Differential pressure measuring ranges from 0 … 2.5 mbar
• Ingress protection IP66
• Case and wetted parts from stainless steel
• Version with switch contact for PLC applications
Applications
• Differential pressure measurement at measuring locations with very low differential pressures, for transparent, gaseous, dry, clean, oil- and grease-free media, also in aggressive environments
• Media chamber also suitable for corrosive media
• Process industry: Chemical industry, petrochemical industry, on/offshore
• Filter monitoring in ventilation and heating systems or in overpressure and clean rooms
• Differential pressure controlled monitoring of ventilator and blast pressures
Specifications
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