Riken Keiki Vietnam, Rki Instruments, Thiết Bị Phát Hiện Rò Rỉ Khí, Gx-2009

RKI is proud to offer the smallest and lightest 4-gas monitor in the world, the GX-2009. Weighing only 4.6 ounces, it fits in the palm of your hand (2.75” H x 2.95” L x .98” D). The GX-2009 simultaneously monitors and displays combustibles, oxygen, carbon monoxide, and hydrogen sulfide. The GX-2009 represents the latest evolution of gas detection technology. Advancements include dual audible alarm ports and alarm LED’s on 3 sides of the instrument, so that alarm conditions are obvious from multiple perspectives especially in high noise environments. Other features include a water-resistant and dustproof design with IP 67 rating, an impact resistant rubber over-mold body that is RFI resistant, and a large capacity data logging system included as standard.

RKI is proud to offer the smallest and lightest 4-gas monitor with an MSHA rating, the MSHA GX-2009.

MSHA (Mine Safety and Health Administration) certification allows this version of the GX-2009 to be used in underground mines, tunnels and excavations under MSHA jurisdiction.

The MSHA GX-2009 simultaneously monitors and displays % volume combustibles, oxygen, carbon monoxide, and hydrogen sulfide.

For more information, visit the MSHA GX-2009 Gas Monitor web page

Calibration Frequency

How often should I calibrate my GX-2009 gas monitor?

What we generally recommend is that users develop a frequency of calibration that is tailored to their application and usage. Read more...

RKI’s new SDM-2012 calibration station for the GX-2012 is now available with advanced features for charging, calibration, & bump testing. Once you power up the GX-2012 inside the SDM-2012 calibration module, the GX-2012’s display will indicate whether it’s transmitting data, bump testing, calibrating, as well as the results of the bump test or calibration.

Multi Module System
The SDM-2012 can also be connected to a PC for automated calibration, bump testing, and archiving of logged data including calibration and bump test records, interval and alarm trends. Network up to 10 SDM-2012 stations to charge, calibrate, and bump test 10 instruments simultaneously.

User Guide Poster 
Each SDM-2012 ships with a pictoral wall chart user guide. This guide gives the already easy to use cal station a simple pictorial easy step by step guide to calibrating or bump testing a GX-2012. It’s ideal to hang in an instrument shop or wherever the GX-2012 is located.

With the GX-2012, you have multiple tools in one instrument. Having 3 operating modes, the GX-2012 can be used for confined space, safety monitoring in it’s Normal Operating mode; for leak investigation in Leak Check mode; and for underground leak checking in Bar Hole mode. When equipped with an optional TC sensor, the GX-2012 can measure 100% volume methane and dynamically auto range from % LEL to % volume. This is ideal for line purge testing.

Built around high-quality micro-sensor technology, the GX-2012 is RKI’s smallest personal 1-5 sensor gas monitor with a built in sample pump. Weighing only 12.3 ounces, the GX-2012 can monitor the standard confined space gases (LEL combustibles, Oxygen content, Carbon Monoxide, and Hydrogen Sulfide).

The GX-2012’s large LCD display shows all gas readings, battery level, current time, and will automatically backlight in alarm conditions. Standard alarm types include vibration, visual, and audible alarms, which can be set to latching or non-latching. Controlled by a microprocessor, the GX-2012 continuously checks itself for sensor connections, low battery, circuit trouble, low flow, and calibration errors. The GX-2012 can interchangeably operate on either a Li-ion battery pack or an alkaline battery pack. The batteries are simple to replace requiring no tools to access the removable battery compartment or pack.

Click on image for close up.

Features

• Monitors ppm LEL, % volume methane, O2, CO and H2S
• 0 to 100% volume methane option
• Auto-ranging display of % LEL and % volume
  3 Operating modes: Normal, leak check, & bar hole
• Leak check mode:
  
  
  
  • PPM leak detector, detects down to 100 ppm CH4
  • Adjustable display ranges: 500/1000/2000/5000 ppm
  • Visual / audible pulses change with gas concentration
  • CO display in leak check mode, ideal for residential investigations
• Barhole test mode for underground leak checks
• Status indicators: Pump active, microprocessor status and battery level
• Internal sample drawing pump with up to 50 foot range
• Vibration, visual, and audible alarms
• Automatic backlight during alarms
• Bump test and calibration reminder with lock out option
• Lithium ion or alkaline battery packs (interchangeable) 
• Alarm latching or non-latching
• High impact, dust and water resistant design
• Up to 600 hours of datalogging with alarm trends
• Snap-logging - on demand data recording
• TWA and STEL readings with lunch-break mode
• Intrinsically safe, ATEX/IECEx/CE and c CSA us (pending)
• 2 year warranty

Applications

• Personal monitoring
• Confined space entry
• Refineries / petrochemical
• Chemical plants
• Hazardous material
• Water / wastewater treatment
• Fire services
• Mining

Calibration and bump test intervals and reminders are user adjustable and can be set to either go into alarm or to lock the user out of normal measurement mode once a calibration period has expired. Calibrations can be performed automatically or individually in single calibration mode. The GX-2012 is also compatible with the economical SDM-2012 single channel calibration station.

2 Operating Modes: 
ConfinedSpace 
& Bar Hole

Monitors LEL, and % volume methane, O2, CO and H2S

Internal sample drawing pump with up to 50'' range

GX-2012

Smallest and most affordable 4-gas monitor in the world.

LEL, O2, H2S, & CO

GX-2009

LEL & PPM Combustibles, 
PID low and high range for VOC detection
IR Sensors available for CO2 & combustibles
• TC sensors available

EAGLE 2

Direct readout of HCHO measurement on an LCD display.

FP-30

4 Gases to choose from: LEL, CO, H2S, or O2. Pocket size and lightweight. Visual, audible, and vibration alarms.

01 Series

3 Gases to choose from: CO, H2S, or O2.
3,000 hours operation. Watch type design.

GasWatch 2

LEL & PPM Combustibles, O2, CO, H2S, NH3, AsH3, CO2, Cl2, F2, HF, HCl, NO2, O3, PH3, SiH4, & SO2.

EAGLE

3 Operating Modes: ConfinedSpace,Bar Hole ,& Leak Check

Monitors LEL, and % volume methane, O2, and CO

Internal sample drawing pump with up to 50'' range

Gas Tracer

A portable HC or CH4 detector with an IR type sensor. For LNG, LPG, & cude oil tankers.

RX-415

Dual range HC or CH4 in %vol and %LEL. For LNG, LPG, & cude oil tankers.

RX-515

Ammonia (NH3), Arsine (ASH3), Carbon Monoxide (CO), Chlorine (Cl2), Hydrogen Sulfide (H2S), Phosphine (PH3), and Sulfur Dioxide (SO2)

SC-01

Intrinsically Safe
Extension cable available, Maximum 5000 hours of continuous operation. Large LCD display with auto backlight. Audible/visual/vibration alarms.

OX-07