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Lumex Instruments (0890278 B.C. Ltd.) Unit 207, 31510 Gill Ave., Mission, B.C., V4S0A1, Canada 31510 (0890278 B.C. Ltd.) Unit 207, 31510 Gill Ave., Mission, B.C., V4S0A1, Canada
+1 866-233-6057, +1 604 820-4486, sales@lumexinstruments.com

Lumex Instruments

Insight into mysteries of Nature
  • Laboratory, Industrial and Field instruments

    Analytical Instruments
    from traditional technologies to ingenious solutions

  •  More than 1,000 applications

    Variety of Applications
    from well-known standards to customized analytical methods

  • Worldwide support and service

    Worldwide Support & Service
    from East to West around the world

  • Analytical equipment
  • Analytical equipment
  • Analytical equipment
  • Analytical equipment

Products

Mercury Monitor RA-915AMNG

Mercury Monitor RA-915AMNG

RA-915AMNG monitor for natural gas allows direct rapid analysis of mercury in natural gas, enables prompt reaction to variations of mercury concentrations in the stream, monitoring of the MRU units and other applications.
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RA-915AMNG monitors are designed for continuous mercury measurements in a natural gas stream and are ideal for permanent unattended installation at the gas monitoring stations.

RA-915AMNG monitor for natural gas allows direct rapid analysis of mercury in natural gas, enables prompt reaction to variations of mercury concentrations in the stream, monitoring of the MRU units and other applications.

The RA-915AMNG monitor requires very little maintenance and attention from the plant personnel (service may be done during maintenance shutdown) and requires no reagents/consumables for operation (only filters and lamp require periodic replacement during planned maintenance).

The remote data transfer makes it possible to connect the monitor to data collection systems via RS232, Modbus, and analogue output.

principle of operation

Atomic absorption with Zeeman background correction.

features and benefits
  • direct continuous measurements
  • low detection limit and wide range of measurement
  • highest selectivity
  • long-term calibration stability
  • no chemicals, carrier and zero gases
  • automatic zero drift and span correction
  • automatic recalculation to standard conditions
  • auto control and preventive maintenance functions
  • robustness and low maintenance
  • customized configuration
installation

The RA-915AMNG monitors are designed for indoor operation or installation in climate controlled cabinets. The monitors can be installed in standard 19 inch rack.

equipment and options
  • RA-915AMNG Air Mercury Monitor
  • On request monitors may be equipped with a flow switching device for multiple sampling points
warranty

All of the Lumex equipment is covered by a 12-months warranty.

services

On customer’s request our service engineers can carry out installation and commissioning of the Lumex instruments at customer’s site. Consultations and initial training of attendance personnel are provided with due account of customer’s specific needs. Spare parts are delivered and repair is made immediately upon customer’s request (free within the warranty period).

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Treated Gas Range I

Treated Gas Range II

Raw Gas

Measurement range

0–2 000 ng/m3 

0–20 000 ng/m3

0–2 000 µg/m3 

Detection limit

1–5 ng/m3

100 ng/m3 

0.5–1 µg/m3

Averaging interval

5 min

Optional > 2 sec

Zero drift correction

Automatic

Span drift correction

Automatic

Sampling gas condition

Gas pressure

Atmospheric (+/-20%)

Flow rate

4–10 lpm

0.5–10 lpm

Gas humidity

Dew point < 10 °C

Gas temperature

+1 to +40 °C

Concentration of Н2S

≤ 50 mg/m3 

≤ 200 mg/m3 

≤ 1000 mg/m3 

Concentration of benzene

≤ 10 mg/m3 

≤ 200 mg/m3 

≤ 2000 mg/m3 

Concentration of mercaptans

≤ 50 mg/m3 

≤ 200 mg/m3 

≤ 1000 mg/m3 

Concentration of aromatic compounds

≤ 200 mg/m3 

≤ 2000 mg/m3 

≤ 10000 mg/m3 

Data communication

Communication ports

4-20 mA current loop; 2 USB; RS 232; LAN

Communication protocols

Standard: GESYTEC protocol, Modbus

Status outputs

WORK, SERVICE

Dimensions, Weight, Power requirements

Power

110/220 V, 50/60 Hz; 120 VA

Dimensions

600 x 480 x 220 mm

Weight

20 kg