- Instrument Type
- 4-20mA Transmitters
- 0-5, 10V Transducers
- mV/V Sensors
- Digital Sensors
- Absolute Sensors
- ATEX Transmitters
- Calibration Pumps
- Calibrators
- Compound Ranges
- Digital Gauges
- Digital Manometers
- Digital Readouts
- DP Transmitters
- Indicators - Pressure
- Liquid Level Sensors
- Loggers - Pressure
- Loggers - Liquid Level
- Suction Pressure Sensors
- Switches
- Accessories
- Your Application
- Absolute Reference
- Air/Pneumatics
- Barometric/Atmospheric
- Certificates & Approvals
- Data Logging
- Differential
- Flush Diaphragm
- Gauge Reference
- High Accuracy
- High Frequency Response
- High Range
- High Temperature
- Intrinsically Safe
- Leak Testing
- Level Measurement
- Low Ranges
- Measurement Signal
- Measuring Range
- Media Compatibility
- Miniature
- OEM Design
- Overpressure Protection
- PC Interfacing
- Pressure Calibration
- Process Connection
- Testing
- Sensor Technology
- Submersible
- Temperature & Pressure
- Vacuum
- Water Level
- Water Pressure
- Your Industry
- Manufacturers
PGS7 Low Pressure and Suction Calibration Hand Pump
;)
;)
;)
;)
Click Images to Enlarge
Positive and negative pressure handpump for applying air pressure over the range of -850 mbar to 7 bar g (-12 to 100 psi g). Add a transit case, test adapters and a digital test gauge to make up a pressure comparator test kit.
Product Parameters
Pressure Generation Range: All in one 0 to -0.85 (-12 psig) suction and 0 to 7 barg (100 psig) positive pressure
Master Gauge Connection: 1/4 BSP female via test hose
Test Connection: 1/4 BSP female via test hose
Special Features: Suction/Pressure selector, lower range sensitivity
Special Options: Test adapter kit including 1/8, 3/8 female and 1/2 BSP male or 1/8, 3/8, 1/2 and 1/4 NPT female. Robust transit case for storing pump, adaptors, hose and test gauge.
Product Description
The pump has a piston plunger for coarse setting of pressure up to 7 bar or suction pressure down to -850 mbar. A precise setpoint can be achieved with the fine adjuster which screws in or out of the pump to vary the volume of the trapped air and thus raise or lower the test pressure. A pressure a relief valve is used to reduce pressure or vacuum to set decreasing pressures.
The PGS7 low range pneumatic comparator pump is designed primarily for testing lower range pressure measuring devices which require more fine adjustment sensitivity at pressure below 1 bar.
Delivery Time
2 weeks plus dispatch time
add 2-4 for digital test gauge options
Related Products
Hand pumps for other pressure ranges
Test gauges for pressure calibration purposes
Other types of pressure calibration equipment
Download Product Information
Site Last Updated: 21/05/12
Glossary - Find explanations for terminology used in specifying and using pressure instruments
Pressure Conversion - Look up conversion factors or select a conversion table for a particular pressure unit
Pressure Measuring Guide - Collection of guidance notes for sourcing, setting up and using pressure measurement equipment
News Articles - Archive of application notes, product releases and technical information
Answers - Search for questions already answered or submit a new question about a pressure measurement topic or product
Pressure Sensor Specification - Select parameters with PSAT to generate a spec for your own use or to submit as an enquiry
Product Finder - Choose multiple product and application types to filter out a suitable product
- 27/03/09 : Measuring vacuum pressure with negative gauge or absolute pressure ranges
- 29/11/08 : What is the difference between a pressure transducer and a transmitter
- 15/09/08 : What is the difference between gauge and absolute pressure measurement
- 17/08/08 : What to consider when selecting a differential pressure sensor
- 10/02/08 : What affects the performance of low pressure sensors
- 19/01/08 : Supply voltage and load resistance considerations for pressure transmitters
- 06/01/08 : Measuring liquid level in a sealed tank with a hydrostatic pressure sensor
- 18/09/07 : Interpreting specifications of pressure sensor accuracy