IRM Carbon Dioxide Header

<IMG ALT='IRM Hydrocarbons.jpg' align='left' SRC='jpgs/irm_generic.jpg'> Infrared Hydrocarbon Monitor.jpg
Features

  • Easy to Use

  • Low Cost

  • Stable Long Term Monitoring

  • Temperature Compensated



The IR-30M Hydrocarbon Monitor uses the Non-Dispersive Infrared sensing method to provide continuous and stable monitoring for varying ranges of any hydrocarbon. This monitor uses a single beam, dual wavelength detector, with an integral thermistor for temperature compensation. These features provide long-term, continuous, stable monitoring. The thermal convection and diffusion of the sensor makes the monitor ideal for ambient air monitoring, without requiring use of a pump.

The instrument can be factory equipped with either a low or high range sensor. The low range sensor measures in the range of 0-15,000 PPM, with a resolution of 50 PPM. The high range sensor has a range of 0.1-100%, with a resolution of 0.1%.

The standard power source is 2 AA batteries, which provide an operating time of approximately 8 hours. Internal rechargeable batteries are offered as an available option. This configuration includes an AC adapter, for recharging. Rechargeable batteries provide an operating time of up to 30 hours, between charges.              

*The instrument can be calibrated, upon order, for any of the following chemicals:

Butane, Decane, Ethane, Ethylene, Heptane, Hexane, MEK, Methane, Nonane, Octane, Pentane, Propane, Toluene, Others Available Upon Request.


Specifications

Sensor Technology

Single Beam, Dual Wavelength NDIR

Range:
Low Range Sensor
High Range Sensor


0-15,000 PPM
0.1% to 100.0%

Resolution:
Low Range Sensor
High Range Sensor


50 PPM
0.1% Volume

Warm up time

Less Than 20 seconds to 0.1%
20 minutes to full spec

Response Time

<30 seconds to 90% peak

Zero Drift:
Low Range Sensor
High Range Sensor


Less Than 50 PPM Per Month
Less Than 0.05% Per Month

Temperature Range

0-40°C

Humidity Range

0-90% RH Non-Condensing

Alarm

Audible 80 db

Dimensions

6.5"x3"x1.25"

Weight

186 gms

Power Source

2 AA Batteries or
Internal Rechargable