With over 40 years experience of designing and building high integrity test and calibration systems, Chell's team of mechanical, electronic and software engineers are ready to design and build solutions for your R&D and production test and calibration applications.
Chell provides customers with a comprehensive calibration service covering all measurement instruments supplied by the company.
Chell Instruments offer a wide range of high quality and reliable mass flow meters, controllers and systems suitable for use in a wide range of applications and industries.
With over 40 years of experience in flow measurement and control, we are extremely well placed to assist in specifying and supplying instumentation for your application, from single instruments to bespoke automated systems. Chell's impressive calibration and repair facilities also allow us to offer comprehensive after sales support.
Chell Instruments are the UK distributor for the 'SAES Pure Gas' range of gas purification equipment. These offer incredible purification performance over a huge range of gases and flow rates through the use of absorber, adsorber, catalyst, heated getter and palladium membrane purification technologies.
We also supply a range of gas handling solutions, from full, bespoke gas panels to high performance needle valves and regulators.
Chell offer a wide range of equipment for the measurement and control of gas pressure. This could be a very high-end primary pressure standard, benchtop calibrator, portable calibrator or simply a single transducer. We can also provide bespoke, automated pressure measurement systems tailored to your exact process requirements.
Chell's impressive calibration and repair facilities also allow us to offer comprehensive after sales support.
Chell supply a range of temperature scanners to complement the pressure scanners
Chell Instruments offer a wide range of high quality and reliable vacuum measurement instrumentation for use in a huge variety of applications and industries.
With over 30 years of experience in vacuum measurement and control, we are extremely well placed to assist in specifying and supplying instrumentation for your application, from single instruments to bespoke automated systems.
Chell's impressive calibration and repair facilities also allow us to offer comprehensive after sales support.
A pressure comparator supplies the same precisely controlled pressure to both a reference gauge and device under test for calibration. The Fluke P5513 is ideal for pneumatic calibration workload over 300 psi.
Make it a Pressure Calibrator (P5513-2700G)
The Fluke Calibration P5513 Pressure Comparator when combined with the 2700G Reference Pressure Gauges becomes an easy-to-use alternative to traditional deadweight testers that covers a wide range of workload. For convenience, the P5513 is bundled together with selected 2700G Reference Pressure Gauges for a complete bench top pressure calibration solution. These pressure calibrators provide the accuracy, reliability, and capability you need to calibrate dial gauges, digital test gauges and pressure transmitters.
For example, the P5513-2700G-3 is a P5513 Pressure Comparator, bundled together with 2700G-G20M, 2700G-BG7M, 2700G-BG700K. This calibrator has three pressure ranges corresponding to the three 2700G Reference Pressure Gauges in the bundle and covers a total pressure range of –12 psi to 3000 psi (–80 kPa to 20 MPa).
The accuracy of the calibrator is equal to the accuracy of the 2700G Reference Pressure Gauge being used: ±0.02% full scale of positive pressure or ±0.05% of full scale for vacuum.
Pressure range 0 to 3,000 psi (210 bar)
This pneumatic comparison pressure comparator is designed for testing pressure measuring instruments against master test instruments. This cost effective instrument provides precise control for important calibration requirements and include many features found in our popular line of pneumatic deadweight testers.
Note: Unit requires pressure source (i.e. nitrogen bottle) for operation.
Specifications |
|
Pressure Range | 0 to 3,000 psi (210 bar) |
Instrument Size (W x D x H) | 17.5 x 12 x 8.5 in (440 x 300 x 215 mm) |
Instrument Weight | 17 lbs ( 8 kg) |
Test Port Adapters | 2 sets, 1/8, 1/4, 3/8 and 1/2 NPT or BSP |
Gas Supply Connection | 1/4 NPT female |
Accessory | Description |
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5540 Metric and 5541 BSP Adapter Sets |
P5540 Metric P5541 BSP P5542 NPT |
P5543 Angle Adapter |
To calibrate gauges with the pressure connection on the rear (for example, panel mount gauges) in their correct operating position, an angle adaptor should be used. The angle adapter uses the standard gauge adapters and positions the gauges at 90º. The maximum working pressure of this unit is 10,000 psi (700 bar). |
P5544 Two Gauge Stand |
This adapter mounts directly to the test port of the calibrator and allows for the calibration of two instruments at the same time, or the connection of a reference test instrument. Maximum working pressure is 10,000 psi (700 bar). |
P5551 Pointer Remover / Punch |
This tool is designed to quickly remove and consistently refit the pointer of a pressure gauge. |