For an easy and fast installation of the DPK4 an MX/ZX-Detector base is already built-in. The built-in detector base reduces the assembly time. According to customer requirements you can choose from two variants; the DPK4 – Duct Probe with built-in MX/ZX detector base 5” – 5B or the DPK4I – Duct Probe with built-in MX/ZX detector base 5” with isolator – 5BI.
With the easily accessible terminals on the back side of the duct probe units a fast and uncomplicated installation is guaranteed.
Another big advantage offers the one-pipe air sampling system. Unlike the MP69 the new duct probe units use only one pipe for diverting the air though the detector and back. The need of only one pipe per tube saves time during installation and so reduces installation costs.
A red plastic bar is fixed inside the housing of the DPK4. The bar provides a simple confirmation that there is no leakage and that the air flow from the air duct is in fact passing through the housing and the detection of the air duct takes place. The bar is blown up by the passing air.
Another advantage offers the test hole on the cover. Herewith the function of the detector can easily be proofed by blowing-in the test gas.
To adapt the duct probe perfectly to customer requirements and to offer a well-priced product we offer 3 lengths of the duct probe tubes. The tube is made of aluminium and can easily be shortened to suit the diameter of the air duct.
For mounting the DPK4 on isolated or circular air ducts please use the DPKM – Mounting bracket.
- DPK600 - Duct Probe Tube 600 mm
- DPK1500 - Duct Probe Tube 1500 mm
- DPK2800 - Duct Probe Tube 2800 mm
- DPKM - Duct Probe Mounting bracket
The detector ancillaries range also includes:
- Address Flags
- Address Labels
- Detector Locking Pins
- Duct Probe Units
- Deck-Head Mounting Base
- Protective Cages
- Range Identifier Cards
- Detector Base Volume Adjustment Tool