Codes and standards require functional tests to introduce (simulated) smoke through the detector vents and into the sensing chamber. The NC-Solo 330 dispenser is the most popular device for achieving this, benefiting as it does, from a cup big enough for the great majority of detectors but still small enough not to be obstructive and unwieldy.

• Approved by leading detector manufacturers
• Dispenser and patented diaphragm contain particles – conserves test gas / smoke
• Strong – to withstand rigours of daily use
• Spring-loaded mechanism – for effective, economic aerosol delivery
• Clear cup – enables view of the detector LED while testing
• Universal – suits most detectors
• Designed for use at height and angles
• Interchangeable with all other tools on Solo poles

Fundamental to functional smoke checking for many professionals around the world the Solo 330 contains the test aerosol and ensures that it is applied correctly and contained only where required. Used with the access poles it enables safe testing at heights but is equally valued at low level.

• Lightweight and simple to use Universal design suits widest range of detectors (up to 100mm / 4″ in diameter) Spring-loaded solution for suspended ceilings
• Transparent test cup for clear view of detector LED Swing frame for use at / from angles Outstanding quality backed by lifetime warranty
• Detector manufacturer approved Solo 332 suitable for detectors up to 177mm / 7″ in diameter
• Testing equipment must be proven to be safe for the engineer and the system, it needs to be cost-effective, versatile, portable, approved by all detector manufacturers and in compliance with international codes and standards.

Smoke Detector Testing Test requirements for smoke detectors vary by country but fall broadly into two categories:Functional (or Operational) Testing Functional checking is accomplished by introducing a smoke, or simulated smoke, stimulus from the protected area through the vents of a detector to the sensor (s). It is required by all national standards around the world and testing by electronic means that do not involve this test is not sufficient to comply.

Calibration (or Sensitivity) Testing Sensitivity testing confirms whether the detector’s performance is within the acceptable parameters. Although some countries’ codes accept field sensitivity tests of smoke detectors by electronic means it can only be properly done by introducing a quantified source of smoke or surrogate smoke to  the detector from the protected atmosphere.  Solo 330 Aerosol Smoke Dispenser Fundamental to functional smoke checking for many professionals around the world the Solo 330 contains the test aerosol and ensures that it is applied correctly and contained only where required. Used with the access poles it enables safe testing at heights but is equally valued at low level. 

Solo 330 Dispenser Unit Download Files

Solo 330 Aerosol Smoke Dispenser Unit Kit Brochure 

Solo 330 Aerosol Smoke Dispenser Unit Kit Manual

Solo 330 Aerosol Smoke Dispenser Unit Kit  Catalogue

Solo 330 Aerosol Smoke Dispenser Unit Kit Catalogue 

Solo 330 Aerosol Smoke Dispenser Unit Kit Datasheet