Additel 912 Low Pressure Test Pump Datasheet - Manual

Pressure / Process Calibration Equipment
Additel Datasheet 2014 / 2015
Corporate Headquarters
22865 Savi Ranch Parkway Ste F
Yorba Linda, CA 92887, USA
Salt Lake City Office
802 Bamberger Dr, Suite C
American Fork, UT 84003, USA
Phone: 714-998-6899
Fax: 714-998-6999
Email: [email protected]
Phone: 801-756-5570
Fax: 714-998-6999
Email: [email protected]
Low Pressure Test Pump
Additel 912
OVERVIEW
The 912 Pneumatic Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95%
vacuum to 60 psi (4 bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment
resolution up to 0.1 Pa (0.001 mbar). The 912 is a very stable low pressure calibrator. It makes use of an isothermal
bellows chamber which is designed for reducing the possible effects of environmental temperature change. Most
pumps make use of a check valve (non-returning valve) and are not well insulated which will cause large fluctuations
in pressure with a change in ambient temperature or when the unit is touched. The 912 does not use a check valve
and is remarkably stable. Two hand-tight connectors installed on the pump allow easy connecting and disconnecting
to the test pump without the need for PTFE tape or wrenches. The 912 is an ideal comparison test pump for low
pressure application.
Portable: Only 6.2 lb (2.8 kg)
Adjustment Resolution
0.1Pa (0.001 mbar)
High-quality screw press for fine pressure adjustment
Great Stability
Isothermal chamber: the pressure chamber is
insulated to reduce the influence from environmental
temperature changes
Specially designed bellows minimize leakage to
guarantee excellent stability
Shut-off valve closes the air in the isothermal chamber
during calibration
Durable and Minimal Maintenance
Built-in gas-liquid isolator protects the pump from
moisture and dirt
Easy-to-use
Hand-tight Quick Connectors
Allows easy connecting and disconnecting to the test
pump without the need for PTFE tape or wrenches
Media: Air.
Generated Pressure Range
95% vacuum to 60 psi (4bar) positive pressure
Adjustment Resolution
0.1 Pa (0.001 mbar).
Material: Ram/adapters: SS
Body: SS/aluminum
Seals: Buna-N
Connection
Hand-tight connectors for both test gauge and reference
gauge.
Test Gauge connection: 1/4NPT female, 1/4BSP female,
or M20X1.5 female
Reference Gauge Connection: 1/4NPT female, 1/4BSP
female, or M20X1.5 female
Dimensions
Height: 5.51'' (140 mm)
Base: 10.75'' (273 mm) x 10.16'' (258 mm)
Weight: 6.2 lb (2.8 kg).
Warranty: 1 year
FEATURES SPECIFICATIONS
Model number Description
ADT912-kit Test kit for 912 (hose barb fitting, hose, etc)
ADT102
Adapters and fittings, 1/4NPT male to various male and female connection (25
pcs). More information shown on page 53.
ADT103
Adapters and fittings, 1/4NPT (1/4BSP, or M20X1.5) male to various female
hand-tight quick connectors (10 pcs). More information shown on page 54.
ADT100-HTK
Hose test kit, 5 feet flexible hose, 15,000 psi, 1/4NPT male to 1/4NPT (1/8NPT,
1/2NPT, 1/4BSP, or M20X1.5) female hand-tight quick connector. More
information shown on page 55.
9904-912 Carrying Case for one 912 pump and two 681 gauges or 672 calibrators.
ADT912-MK Maintenance kit for Additel 912 pump
9240 DP gauge holder, rubber
Optional Accessories
Accessories included
O-ring: 20 pcs
Manual: 1 pc
ORDERING INFORMATION
Pressure port type:
N-
1/4NPT female
N2- 1/2NPT female
B-1/4BSP female
M-M20X1.5 female
Model
ADT912 N
Model Number
Generate 95% vacuum to 60 psi (4 bar) pressure
Portable
Great stability and high resolution
Minimal maintenance
Hand-tight quick connectors