Nova Analytical Systems
Canada
270 Sherman Avenue N.
Hamilton, ON L8L 6N5
Phone: (905) 545 2003• Fax: (905) 545 4248
Email: sales@nova-gas.com or websales@nova-gas.com United States
1925 Pine Avenue
Niagara Falls, NY 14301
Phone: (716) 285-0418 • Fax: (716) 282-2937
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The Nova 317 Series Portable Hydrocarbon Analyzer is designed for the measurement of propane or gasoline
vapor (using a correction factor) from a closed vessel.

The built-in sampling pump draws in a sample through an external hose where it then passes through a filter, flow
meter and infrared detector for measurement. The measurement results are then displayed on an easy-to-read
digital meter with switchable backlight.

A built-in rechargeable battery has enough power for about 5 hours of continuous operation and the analyzer can
be used while it is recharging. A red LED indicates when to recharge the analyzer and a green LED indicates that
it is receiving recharging power. A recharger is included.
Unit of Measure

Specifications

Method of Detection

 N/A NDIR infrared detector (no moving parts)

Ranges Available

 N/A 0-100% Propane (other ranges available)

Resolution

 N/A 0.1% Propane

Accuracy & Repeatability

 N/A ±2% of full scale

Drift

 N/A Less than 2% of full scale per week

Response Time (T-90)

 N/A 10-15 seconds

Ambient Temperature Range

 N/A 0 to 50 ºC32 to 120 ºF

Linearity

 N/A ±2% of full scale

Size & Weight

 N/A 14" L x 6" H x 10 1/2" D @ 8 lbs (35.5 x 15.2 x 26.6 cm @ 3.6 kg)

Power

 N/A AC/DC Operation, 115 VAC / 60 Hz for recharging (220VAC / 50Hz also available)

Output Options

 N/A 4-20mA

Alarms

 N/A High HC Alarm (optional)

Hazardous Area Rating Options

 N/A General Purpose, Non-Hazardous

Applications

N/A

      For analysis of propane or gasoline vapors from a closed vessel or from a closed transfer line, such as with gas station vapor recovery applications.

Features

N/A

  • Rugged design that is easy to operate
  • Fast warm-up and response
  • Solid state infrared detector
  • Calibrates on 100% propane; yields gasoline vapor measurement using a correction factor
  • Digital readout meter with backlight
  • Modular layout that is easy to maintain
  • Rechargeable battery operation
  • Built-in sample pump, filter and flow meter
  • Suitcase style cabinet weatherproof when closed

Options

N/A

  • Recorder output - 4-20mA
  • Suitcase (K) style cabinet available
  • On-board data-logging to USB stick
  • High HC alarm with display indication

Calibration

N/A

  • Air for zero.
  • 100% propane for span.

Unique Applications

N/A This instrument is not explosion-proof or 'intrinsically safe' design. User should observe all locally established precautionary measures when sampling potentially flammable or explosive spaces.

All Nova analyzers are built using proven technologies and techniques. If this product does not suit your application, please contact Nova. In many cases, we are able to build an analyzer specific to your needs.