• Testing, adjustment and calibration of all types of pressure measuring instruments
• 3 in 1: Vacuum, low pressure and medium pressure calibration
• exact setting in the mbar range thanks to ultra-fine thread pitch and large-volume regulating valve
• tool-free changeover between overpressure and vacuum generation

Datenblatt

• Testing, adjustment and calibration of all types of pressure measuring instruments
• 3 in 1: Vacuum, low pressure and medium pressure calibration
• exact setting in the mbar range thanks to ultra-fine thread pitch and large-volume regulating valve
• tool-free changeover between overpressure and Vacuum generation
• only pneumatic hand test pump up to 60 bar

Datasheet

• Testing, adjustment and calibration of all types of pressure gauges
• long-term stable measurements without pressure drop due to hermetically sealed vacuum chamber
• exact setting in the mbar range thanks to ultra-fine thread pitch and large-volume regulating valve
• tool-free changeover between overpressure and vacuum generation
• smallest mobile hand test pump on the market

Datenblatt

The PV411A is a high-quality field proven pressure and vacuum hand pump providing functionality, which has never been seen before in a handheld pressure source. This remarkable product replaces four conventional hand pumps and offers the following additional features:

• Hydraulic pressures to 10,000 psi
• Pneumatic pressures to 600 psi
• Vacuum to 28.5 inHg
• Low-pressure fine control
• Unique vacuum priming function removes trapped air during hydraulic operation
• High-pressure generation is accomplished with the volume adjuster, eliminating the physical effort associated with conventional hand pumps
• Pressure/Vacuum selector valve also provides exceptional fine control pressure relief in both pneumatic and hydraulic modes
• Tamper-proof adjustable overpressure protection valve which can be set to relieve pressures from 300 to 10,000 psi
• Removable hydraulic reservoir which can be disconnected from the pump without draining the fluid
• Reservoir safety feature with spring-loaded top cover vents if inadvertently pressurized above 8 psi
• Hydraulic mode designed to operate with distilled water and/or high viscosity mineral oil
• Highly sensitive volume adjuster is used for hydraulic, pneumatic, vacuum, and low-pressure operation
• Built-in stroke adjuster controls the pressure/vacuum generated per stroke
• 240° swivel head for optimum viewing of reference indicators • Internal moving parts are PTFE anodized for reduced friction and wear
• Ergonomic, rugged, and light

The PV210 is a lightweight, yet rugged and durable, low pressure and vacuum hand pump offering exceptional fine control. Thermally insulated to eliminate hand held temperature effects and supplied with a built-in pressure relief valveto protect the test instrument, this pump was truly designed with the requirements of low pressure calibrations in mind. The PV210 features:

• Pneumatic pressures to 1250 inH2O/45 psi
• Vacuum to -27 inHg
• Precise fine control to 0.01 inH2O
• Thermally insulated to eliminate temperature effects
• Dual source of pneumatic pressure and vacuum
• Finger-tight quick fit connectors
• Extremely low pressures generated by using the fine adjust vernier alone
• Built-in pressure relief valve for setting maximum output pressure
• Fine control needle valve for pressure release

The field-proven PV211 is a lightweight yet high quality combined pressure and vacuum hand pump. The PV211 has been designed to provide maximum pneumatic pressures efficiently and effortlessly. The PV211 features:

• Pressures to 600 psi
• Vacuum to 28.5 inHg
• High pneumatic pressure generation with minimal effort
• Precision vernier control
• Dual-source of pneumatic pressure and vacuum
• Built-in fine adjust vernier
• Needle valve provides controlled pressure release
• Selector valve for vacuum or pressure generation
• Comfortable, ergonomically designed molded handles
• Adjustable stroke
• Extremely efficient - only four strokes to 100 psi

• Pressure up to -0,75 bar
• Precision needle valve
• Fine dosing valve
• Heat insulating
• Private labelling possible

Datasheet

• Reach: approximately 5 bar
• Very precise pressure control
• Precision needle valve
• Heat insulating material
• Private labeling possible

Datasheet

• Pneumatic (operated with ambient air)
• Making pressure up to +60 bar (870 psi)
• Making vacuum down to -0,95 bar (-28 inHg)
• Bench type
• Very easy operation, fine volume adjustment

Datasheet

• Generate 2000 psi (140 bar) in 30 seconds
• Minimal maintenance
• Hand-tight quick connectors
• First one in the world

Datasheet