Additel ADT920HV-N2-SET Pressure Test Pump, 95% Vacuum to 3000 psi, 1/2 NPT Female, Carrying Case
Additel ADT920HV-N2-SET Pressure Test Pump, 95% Vacuum to 3000 psi, 1/2 NPT Female, Carrying Case
Additel ADT920HV-N2-SET Pressure Test Pump
Overview
The Additel 920 and 920HV are pneumatic high-pressure test pumps designed for comparison calibration of gauges, transmitters and other pressure instruments. A long lever reaches 3000 psi in about 40 seconds, and a high-quality screw press provides fine adjustment with resolution down to 10 Pa.
A specially designed shut-off valve keeps test pressure stable during calibration, while a built-in gas-liquid isolator protects the pump from moisture and dirt. Residual liquid from devices under test is collected and ejected during pressure release, and hand-tight quick connectors eliminate the need for PTFE tape or wrenches.
Features
- Pressure range 95% vacuum to 3000 psi (200 bar)
- Reaches 3000 psi in about 40 seconds
- Adjustment resolution 10 Pa (0.1 mbar)
- High-volume pump, 115 ml piston capacity
- Shut-off valve for stable calibration pressure
- Built-in gas-liquid isolator
- Hand-tight 1/2 NPT female quick connectors
- Carrying case included (SET)
Applications
- Pressure gauge and transmitter calibration
- Comparison testing of pressure instruments
- Field service and commissioning checks
What's in the Box
- ADT920HV pump with carrying case
- O-ring set (20 pcs)
Additel ADT920HV-N2-SET Pressure Test Pump Technical Specifications
| Generated pressure range | 95% vacuum to 3000 psi (200 bar) |
|---|---|
| Time to 3000 psi (200 bar) | About 40 seconds |
| Adjustment resolution | 10 Pa (0.1 mbar, 0.0015 psi) |
| Media | Air |
| Piston volume | 7.02 in³ (115 ml), high-volume model |
| Pressure port | 1/2 NPT female |
| Materials | Ram/adapters stainless steel; body stainless steel and aluminum |
| Seals | Buna-N, F357, PTFE, copper alloy |
| Dimensions | Height 178 mm; base 540 x 270 mm |
| Weight | 15.9 lb (7.2 kg) |
| Order code | ADT920HV-N2-SET (pump, 1/2 NPT port, carrying case) |
Manufacturer information: ADT920/920HV on additel.com.