Portable Gas Analyzer PG-300

Categories: , , Tags: , ,

The Portable Gas Analyzer PG-300 is a compact and lightweight stack gas analyzer that can simultaneously measure up to five separate gas components. Its capability of providing precise measurement has been proven for field measurements and also for laboratory applications. The PG-300 series also offers the capability to measure methane (CH4).  A 20% weight reduction over previous PG models and integration of shock-resistant side guards make the PG-300 a robust analyzer for use in the field. An optional electronic cooler unit is available for long-term measurements for severe monitoring applications as gas turbines, boilers, and incinerators PG-300 series versatility makes the analyzers suitable for investigating environmental problems, evaluating catalyst performance, and for controlling process gas streams.

Features:

  • The NOx analysis unit uses a Cross-flow modulation chemiluminescence detection method; the SO2, CO, and CH4 units use a Cross-flow modulation Non-dispersive infrared (NDIR) absorption method; CO2 unit uses standard Non-dispersive infrared (NDIR) absorption method; and the O2 unit uses zironia method, galvanic method, and paramagnetic method for exclusively in EU area. PG-300 is comparable to large-scale, specialized units in terms of accuracy and offers a high degree of selectivity in analysis.
  • Cross-flow modulation method requires no optical adjustments as dual optical path measurement does, because sample gas and reference gas flow into a single measurement cell switching one by one. Since clean air is fed into the sample cell in between each batch of sample gas, the cell remains clean which reduces the span drift and keeps long-time stability.
  • New methane (CH4) analyzer models are suitable for expanded application such as biomas combustion or fuel cell.
  • Ease of operation ensured by high visibility color LCD touch screen. The useful functions such as screen capture, trend graph, or operation guide, etc. can be executed on the screen.
  • Reducing warm-up time in half, PG-300 is ready to measure in 30 minutes. Moreover, timer function let the equipment start warming-up automatically at your setting time. Combination of these advanced functions offer time saving for readiness and efficient measurements.
  •  The 95% efficiency of NOx convertor enables the more precision measurement.
  • Energy efficient with up to 35% reduction in power consumption compared to our previous models.
  • A SDTM memory card slot is installed in the front panel and quick data saving is available. Ethernet interface for connection to a LAN environment enables real-time data import over the network.
  • Multi languages and Global certificates
    <Languages>  English, Chinese, Korean, German, French, Russian, and Japanese
    <Certificates>  TÜV(EU), China, Korea, Japan, MCERTS(UK), GOST(Russia)
  • Upgrade to IP42 version (Optionally available)
    A special rear cover is attached to prevent intrusion of water droplets and solid matter, and it is resistant to light rain.
    IP=Ingress protection
    IP42 means protection against solid objects of 1 mm diameter and greater, and vertically falling water drops when enclosure is titled up to 15 degrees. Wiping off water drops on the measuring spots are necessary in order to obtain accurate value.

<Software>

The PG-350 software allows your PG to be connected on any network. The software runs in the Windows environment (Vista, XP, 7 and above) and provides a simple interface to acquire data and record CSV files.

Additionally you can control the NO and NOX line selection valve to switch automatically during your acquisition.

All component values are shown as well as a large graphic display.

You can select your mode in the solenoid menu:

– Manual NOX
– Manual NO
– Auto NO/NOX

The graph time range can be selected from 3 to 480 min.

Specifications

NOxSO2COCO2O2CH4
Standard
models
PG-320
PG-325
PG-330
PG-335
PG-337
PG-340
PG-350
CH4
models
PG-324
PG-344
       Analysis Principle
NOxCross-Flow Modulation Chemiluminescence Detection Method
SO2  ,CO, CH4Cross-Flow Modulation Non-Dispersive Infrared Absorption Method
CO2Non-Dispersive Infrared Absorption Method
O2Galvanic, Zirconia or Paramagnetic Method
Ranges (Standard models)
NOx0-25/50/100/250/500/1000/2500 ppm
SO20-200/500/1000/3000 ppm
CO0-200/500/1000/2000/5000 ppm
CO20-10/20/30 vol%
O20-5/10/25 vol% *
*For paramagnetic method, please contact HORIBA representative in your area for the details
Ranges (CH4 models)
CH40-2000/5000ppm
CO0-2000/5000ppm
CO20-5/10/20vol%
O20-5/10/25vol%*
*For paramagnetic method, please contact HORIBA representative in your area for the details

 

Standard ModelCHModel
Repeatability±0.5% of full scale (NOx:≧100ppm range / CO: ≧1000ppm range)
±1.0% of full scale (Except above)
±1.0% of full scale
Linearity±2.0% of full scale
Drift±1.0% of full scale / day (For SO2 analyzer only: ±2.0% of full scale / day)
Response Time
(Td+T90)
Analyzers except SO2 analyzer: 45 sec. or less (From sample inlet)
SO2 analyzer: 180 sec. or less (From sample inlet)
Sample Gas
Flow Rate
Approx. 0.5L/min.
DisplayMeasurement (3 or 4 digit display), range flow rate, etc.
OutputDC 4-20 mA (non-insulated) or 0-1 V (non-insulated)[optional] / Ethernet
Warm-up Time30 min. ±2.0% of full scale / 2 hours
Data SavingSDTM memory card / SDHCTM memory card
Ambient Temperature0°C-40°C  <32°F-104°F>
Ambient HumidityMaximum 80% R.H.
For temperature up to 31°C decreasing linearly to 50% at 40°C
PowerAC 100V to 240V ±10% (maximum 250 V), 50/60 Hz
Power ConsumptionApprox. 160VA in a steady state, maximum 220VA
Dimentions(With side guards)
300(W) x 520(D) x 260(H) mm <11.8″(W) x 20.5″(D) x 10.2″(H)>
(Without side guards)
260(W) x 520(D) x 260(H) mm <10.2″(W) x 20.5″(D) x 10.2″(H)
WeightApprox. 13kg – 15kg <29lb ~ 33lb>
Environmental ratingIP42(Optionally available)
Sample Gas ConditionTemperature: Ambient temperature
Moisture: Below the ambient temperature saturation
Dust: 0.1g/Nm3 or less
Pressure: ±0.98 kPa
Non-existence of any gas that reacts with corrosive gas or measured gas

・SD is a trade mark for SD-3C, LLC.
・TAKE GREAT CARE WHEN HANDLING SAMPLE GASES CONTAINING TOXIC OR FLAMMABLE GASES. TAKE MEASURES SUCH AS PROVIDING ADEQUATE VENTILATION, INSTALLING GAS DETECTORS, AND REMOVING IGNITION SOURCES IN THE WORKING AREA.
・THE PG-300 SERIES IS NOT EXPLOSION-PROOF. DO NOT USE THIS PRODUCT IN A HAZARDOUS LOCATION OR FOR MEASUREMENT OF SAMPLE GASES IN EXPLOSIVE ATMOSPHERES (MIXTURE OF A COMBUSTIBLE GAS AND AIR WITHIN THE FLAMMABILITY LIMITS). HORIBA, LTD. AND ITS AFFILIATES ARE NOT LIABLE FOR EMERGENCIES CAUSED BY LEAKAGE OR MISHANDLING OF SUCH GASES.

 

PG300 is a Horiba product – see more products

brand

Horiba

elements

CH4 – Methane, CO – Carbon Monoxide, CO2 – Carbon Dioxide, NOx – Nitrogen oxides, O2 – Oxygen Gas, SO2 – Sulfur dioxide

phase

Gas

applications

CEMS, Stack Gas analysis

analysis-principle

Electrochemical, NDIR, Paramagnetic