Description

The Keller MPX-25BAR Medium Pressure Calibrators offer highly accurate calibration across pressure ranges up to 25 Bar. The MPX-25BAR calibrator is designed to generate pressures up to 25 Bar and integrates a pressure generator and display within a single functional housing. This allows the user to rapidly build-up pressure and calibrate both mechanical and electronic pressure measurement devices through comparative measurements. The built-in display allows checking pressure readings in real-time and for leak testing by applying a small pressure, or via creating a negative pressure seeing if the pressure holds.

Using the K114A and software, the readings can be sent to a computer and this allow the readings to be saved, processed or managed as the user desires. This can be used to generate reports for the testing being carried out and provide the data needed for internal paperwork. The 25 Bar range of the MPX-25BAR means this can be used to fully test sensors before being used in low pressure processes, with the option to test negative pressures below ambient.

Supplied in a robust carrying case, the calibrator and its accessories are well-suited for field use.

Features

• Measurement accuracy: <0.05% of the 26 Bar pressure range
• Measurement interval: 0.5 seconds
• Pressure generation by means of air
• Battery-powered (normal commercially available button-cell battery)
• Battery lifetime: > 2000 hours in continuous operation
• K114A USB interface converter: included in the scope of delivery
• Ambient characteristics: 0-50 °C / 5-95% relative humidity
• CE compliant / RoHS compliant

Technical Drawing

 Scope of Supply

• Calibrator (including oil filling)
• Carrying case
• Spare battery, type CR2430 (3,0 V)
• Y-Coupler
• Hose nipple
• Connection nipple G 1/4”
• Sealing rings G 1/8” + G 1/4”
• CrNi Filter
• Vacuum pump
• USB interface converter, K-114A
• Test record (5 points)
• Operating instructions