Showing 97–108 of 151 results
Model: PRDCDifferential Pressure Gauge, All-metal Media Chamber
- Feature a highly corrosion-resistant all-metal construction and measuring cell protected against tampering
- Used for pump monitoring and control, filter monitoring and level measurement
- For gaseous and liquid aggressive media that are not highly viscous or crystallizing, also in aggressive environments
Model: PRMDDifferential Pressure Gauge, Low Differential Pressure
- Measures the small pressure difference between two pressure sources
- Only suitable for measuring gases, can not measure liquid
- Used in hospitals, laboratories, factories, gas stations and storage tanks
- Same specifications as Series 2000 magnehelic®
Model: PRHDDifferential Pressure Gauge, Double Diaphragm
- High working pressure (static pressure) and high overload safety, selectable ranges up to 30 MPa
- The use of high-quality stainless steel materials and the robust design are geared to applications in the chemical and process engineering industries
- Suitable for liquid and gaseous media in aggressive environments
- Equivalent specifications that closely match the WIKA 732.14
Model: PRLDDifferential Pressure Gauge, Cryogenic Tanks
- Supports cryotechnology; applicable for measuring low-temperature mediums
- Oil-free is available for measuring special gases such as flammable and explosive gases
- Commonly used to measure closed tank truck liquid levels for oil, liquid nitrogen, and other materials; also useful for filter monitoring
◼️ Fig.1: Differential pressure gauge model PRLD
◼️ Fig.2: With Option valve manifold with working pressure indication
Model: PRE4.HMagnetic Snap-Action Electric Contact Pressure Gauge
- Stainless steel bezel and instrument glass for durability and clear readability
- Multiple switch contact configurations available
- Suitable for chemical processing, oil and gas, steel, and machinery applications
- Specifications comparable to WIKA PGS23
Model: PRE3Electric Contact Gauge, 3 inches
- Suitable for observation and automatic control
- Adjustable magnetic strength to avoid frequent, accidental collision of contacts due to vibration
- A variety of contact types to choose from
Model: PRE-IDTElectric Contact Gauge, inductive contact
- Spark-free operation and low-energy signals, ensuring safety in explosive environments.
- A Various contact types available
- Used in chemical, petroleum, metallurgy, machinery and other industries
- Same specifications as WIKA 831
- Switch Contact Pressure Gauge, Euro Warning/Alarm Contact
Model: PRE-XSElectric Contact Gauge, explosion-proof
- Suitable for observation and automatic control
- Adjustable magnetic strength to avoid frequent, accidental collision of contacts due to vibration
- A variety of contact types to choose from
Model: PRSMDDifferential Pressure Switch
- Easy installation and no power supply needed
- Easily set the differential pressure switch values on the site
- Limited to non-flammable and non-corrosive gases
- Usually used in filter, fan, and duct pressure monitoring in building automation systems in the HVAC
Model: PRMDSDifferential Pressure Gauge, Mini
- Small size with simple construction
- Removable lens and rear-housing
- Used in air conditioners, medical respiratory equipment and filters
Model: PRDDDifferential Pressure Gauge, Duplex
- The pressure gauges are equipped with two independently working bourdon tube measuring systems
- LED lighting for operating voltages of DC24V or AC110V
- Typically used in filters and rail braking systems
Model: MPSMechanical Pressure Switch, Compact
- Automatically resetting switch design
- Wide pressure range, apply to multi work situation
- Application to air、water pressure control, Indoor air conditioner system or more…