Additel 901 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 901
OVERVIEW
The 901 Low Pressure Test Pump is a hand operated pressure pump designed to generate pressures from -6 psi (-0.4
bar) to 6 psi (0.4 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 901 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 901 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 901 is an ideal comparison test pump for low pressure applications.
Portable: Only 3.5 lb (1.6 kg)
Adjustment Resolution
0.1Pa (0.001 mbar); Specially designed 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.
Durable and Minimal Maintenance
Without non-returning valve that is usually used on
troublesome hand pump.
Easy-to-use
Pressure could be set and adjusted precisely and
quickly through a simple turn of the handle.
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
6 psi (0.4 bar) vacuum to 6 psi (0.4 bar) 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: 5.7'' (145mm)
Base: 9.65'' (245 mm) x 6.50'' (165mm)
Weight: 3.5 lb (1.6 kg).
Warranty: 1 year.
FEATURES SPECIFICATIONS
Optional Accessories
Model number Description
ADT901-kit Test kit for ADT901 (hose barb fitting, hose, etc)
ADT901-HD Holder for Additel 681 differential gauge or 672 differential calibrator.
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.
9901-901
Carrying Case for one ADT901 pump and two ADT681 gauges or ADT672
calibrators
ADT901-MK Maintenance kit for Additel 901 pump
9240 DP gauge holder, rubber
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
ADT901 N
Model Number
Generate 6 psi (0.4 bar) vacuum to 6 psi (0.4 bar) pressure
Portable, only 3.5 lb
Great stability and high resolution
Minimal maintenance
Hand-tight quick connectors