The Dräger sampling units were designed to measure the concentrations of toxic and potentially explosive substances in locations where access is difficult. All required components are already fitted to a mounting plate. To achieve maximum flexibility for a variety of applications, all Dräger transmitters with process adapter can be used.
All electrical connections lead directly to the components, and cables can be routed individually to suit the situation in hand. High quality compression fittings on the mounting plate make it quick and easy to connect the sample gas or air extraction line.
STRAIGHTFORWARD ONE-MAN ASSEMBLY
The sampling system comes fully assembled, and the plate can be attached in just a few simple steps by one person. Predrilled holes for fixing screws make easy work of wall-mounting and customer- specific assembly. The sample gas tubes can be installed quickly and easily without the need for screwdrivers.
VARIABLE SAMPLING CONCEPTS
The Dräger SAM 3100 and Dräger SAM 3200 units come equipped as standard with a non-explosion-proof sampling pump. From the same series, an explosionproof pump can be chosen as an option. If process air is available, another alternative is to use a wear-free – and therefore maintenance-free – injector with pressure regulator. The gas flow to be measured is reliably monitored via the ring initiator with integrated connection housing.
A wide range of transmitters is available from Dräger. To measure toxic substances, the Dräger Polytron 3000 and Dräger Polytron 7000 are good choices thanks to the variety of sensors they can use. If explosive gases need to be measured, for instance the proven Dräger PIR 7000 infrared transmitter can be installed in the sampling unit. Other customer-specific solutions are
available on request.
Optimum system solution
– All components fitted to a mounting plate
– Tube connectors prepared for sample gas line
– Direct wiring of electric cables
– Low-maintenance component arrangement
– Clear and straightforward tube routing
– Everything from one company
– Extensive network for full service coverage
3、关于售后 依照德尔格原厂的质保条款。 现场服务费不包含在产品价格里面。