- 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

Products
Showing 97–112 of 151 results
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Model: PRDCDifferential Pressure Gauge, All-metal Media Chamber
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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®
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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
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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.HElectric Contact Gauge, magnetic snap-action
- Stainless steel bezel with glass window, beautiful but still durable
- A variety of contact types to choose from
- Used in chemical, petroleum, metallurgy, machinery and other industries
- Same specifications as WIKA-PGS23
- Switch Contact Pressure Gauge, Euro Warning/Alarm Contact
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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
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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
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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
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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
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Model: PRMDSDifferential Pressure Gauge, Mini
- Small size with simple construction
- Removable lens and rear-housing
- Used in air conditioners, medical respiratory equipment and filters
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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
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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…
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Model: MSFZ20~50Valve Manifold for Pressure Instrument
- Divided into 2-valve manifolds, 3-valve manifolds, and 5-valve manifolds based on the applications
- Shut-off, pressure compensating, purge and vent valves for differential pressure measuring instruments
- Widely used in industries of petroleum, chemical, metallurgical, power, liquid, natural gas, and various conveying pipelines
◼️ Figure 1, 2: MSFZ20, 2-valve manifold
◼️ Figure 3, 4: MSFZ30, 3-valve manifold
◼️ Figure 5, 6: MSFZ50, 5-valve manifold -
Model: DIT-CSWelding Tri-Clamp Diaphragm Seal for Small-size Pipeline Connections
- Special design for small-size pipeline connections
- Enlarging the upper seat and diaphragm can ensure precision and fit different pipeline connections
- Ideal for industries such as petrochemical, chemical equipment construction, sewage treatment, paper, etc.
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Model: MXBDigital Pressure Gauge, LCD Display
- Bar graph display can prevent overpressure
- Data logger helps record the highest and lowest peak values effectively
- Built with the same sensing technology adopted by PCE Deutschland GmbH.
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Model: MXPDigital Pressure Gauge, High Precision
- Accuracy up to 0.025% F.S., ideal for instrument calibration
- Ensured accuracy through calibration using advanced equipment from world-class industry leaders such as Mensor and GE.
- Built-in lithium battery, which allows charging during use (Micro-B)

