The 7115 is a contamination trap designed for use with pressure equipment,
such as controllers, calibrators and pressure generators. It protects against
impurities, liquids (water, oil etc.) and residues released by manifolds,
gauges, transmitters and other pressure instrumentation under test.
The 7115 is primarily intended for use with the 8030 pressure
controller and equivalent 8030B CalBench module. It is supplied as standard
with both units. The trap provides a level of protection for the controller's
internal system components that require mechanical operation to be smooth
During pressure testing applications, a controller or calibrator will transition
from a higher set point to a lower one. At this time, liquid and residues
present in the pneumatic system may flow into the controller/calibrator.
This may also occur when selecting negative set points (vacuum). The 7115
is required to filter out contaminants.
Set up is simple and fast, with the trap connected between the controller/
calibrator and the unit under test. The top of the trap indicates the clean
side (controller) and the UUT side. The unit is pressure rated from vacuum
to 210 bar operation with two high pressure minimess type fittings for
connections. Hoses are supplied as standard. It is also suitable for use
with calibration manifolds such as the 7161 dual port pneumatic model.
Protection for calibrators & controllers
Supplied with 8030 pressure controller
For -1 to 210 bar (3000 psi) pressure
Pneumatic use only, gas or air
Stainless steel, polycarbonate chamber
Minimess high pressure type fittings
Supplied with hoses
W 120 x D 120 x H 120 mm
Easily portable weighing 1 kg
-1 to 210 bar
Pneumatic only, gas or air
Stainless steel, polycarbonate and nitrile rubber seals
Minimess type with hoses supplied. Custom connections available upon request.
10 to 40 °C (50 to 104 °F)
0 to 70 °C (32 to 158 °F)
0 to 95% (RH without moisture condensation)
W 120 x D 120 x H 120 mm
2 x minimess hoses with adaptors for 1/4 BSP (7115) or 1/4 NPT (7115-NPT), user manual and plastic storage box. For other pressure connection requirements please specify on order.
Packed Dimensions: L 31 x W 24 x H 25 cm / Packed Weight: 3 kg
Contamination Trap for Pressure Controllers and Calibrators (1/4 " BSP hoses/adaptors supplied)
Contamination Trap for Pressure Controllers and Calibrators (1/4 " NPT hoses/adaptors supplied)
Contamination Trap for Pressure Controllers and Calibrators (Custom hoses/adaptors, upon request)