Additel ADT946A: Precision Digital Pressure Gauge with HART Communication

The Additel ADT 946 Hydraulic High Pressure Test Pump is a bench top pressure pump designed to generate pressure to 15,000 psi (1,000 bar). This pump incorporates a dual-piston system which is ideal for filling large volume workload with the hand pump and providing smooth increase and decrease of pressure with the high pressure, fine adjust screw press. The ADT 946 test pump incorporates an isolation valve which isolates the calibration volume from the check valve associated with the hand pump. Because the check valve can often be a source of leaks and maintenance, the isolation valve provides more stable measurements and reduces potential maintenance of the pump. Three hand-tight quick connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The Additel ADT 946 is an ideal comparison test pump for calibrating pressure measuring instruments such as test gauges, indicators or transducers.

• Pressure range: 0 psi to 15,000psi (1,000bar)
• Dual-piston pump to fill large volume systems
• Patented screw press technology eliminates non-returning valve usually used on troublesome hand pumps
• High pressures can be generated easily, as well as increased and decreased smoothly
• Three hand-tight quick connectors allows easy connecting and disconnecting to the test pump
• Media: mineral oil or deionized water (by request)
• Fine adjust piston: 1.5 ml
• Material of construction: Ram/adapters: stainless steel, Body: stainless steel/aluminum, copper, Seals: Buna-N
• Durable and requires minimal maintenance