Additel.com brings to the market arguably the best in pressure test pump and process calibrator equipment. We offer hand-operated pumps of different capacities; the smallest the ADT 901 low pressure test pump is capable of -6psi vacuum and +6psi pressure while the largest can achieve -12.5psi vacuum and +37500psi pressure. Our pneumatic pressure test pump is capable of -14psi vacuum.
These are all top-of-the-line equipment. For example, the ADT 901 pneumatic pump features a high quality screw press for fine pressure adjustment with resolutions of up to 0.0001 mbar or 0.01 Pa. It also features an isothermal bellow chamber that is vital for reducing possible heat effects thus maintaining high pressure stability. It also does not feature the troublesome non-return valve and hence it requires minimal maintenance.
We have a choice of two process calibrator equipment, the multifunction and documenting type. These are rugged ultra-compact handheld devices that are used to source, simulate and measure pressure, electrical and temperature signals. Our ADT 222A is suitable for calibrating, troubleshooting and maintaining process instrumentation while the ADT 223A process calibrator offers the same services but for HART instrumentation. Both calibrators are easy-to-use thanks to their Smartphone-like menus and interfaces.
