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The Additel ADT 901B is crafted to generate pressure from -6 psi (-0.4 bar) to 6 psi (0.4 bar). The ADT 901B boasts an adjustment resolution up to 0.1 Pa (0.001 mbar), is equipped with 2 hand-tight connectors for effortless test pump connection/disconnection and delivers the utmost stability and efficiency.
Features
• Portable:
Only 3.5 lb
• 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.
Technical Specifications
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