RIKEN KEIKI GX-3R 4 GAS MONITOR

Riken GX-3R Portable Gas Monitor. Small and light Intrinsically Safe, Water and Dust resistant. IP66/68 but Robust to use in most fields. (REPLACES RIKEN KEIKI GX 2009 INSTRUMENT)

Part number: GX-3R

OSHA defines the breathing zone as a ten inch radius around the worker's nose and mouth, and requires that worker exposure monitoring air samples be collected in the breathing zone. Air sampling filters may be attached to the collar or lapel. Traditionally this means only a single gas monitor would be small enough for a worker to practically wear a gas monitor ‘In the breathing zone’. Now there is a 4 gas monitor smaller than many single gas monitors.

The GX-3R is the worlds smallest 4 gas monitor weighing only 3.52 ounces and can comfortably be clipped within a worker's breathing zone (2.2” W x 2.55” H x 1.02” D). It simultaneously monitors and displays LEL combustibles, O2, CO (Hydrogen compensated CO also available), and H2S.

The GX-3R represents the latest evolution of gas detection technology utilizing a new generation of micro sensors. The LEL sensor has a unique design with two active filaments in one sensor to increase it’s resistance to silicone poisoning. If one filament gets poisoned the second filament takes over. The new O2 sensor is electrochemical with a 5 year life span. H2S and CO are now available in a combo micro sensor.

Safety supervisors will appreciate the non-compliance indicator. The instrument flashes it’s 3 LED lights every 30 seconds in the following conditions; if the instrument has not been bump tested, or if calibration is due, or if there was a gas alarm event. The 3 LED lights will continue to flash once every 30 seconds until the non-compliance condition has been resolved. The 30 second interval is adjustable.

Sampling Method : Diffusion sampling standard (hand aspirator or clip-on motorized pump optional)
Display : Digital LCD displays with 7 segment plus 14 segment plus icon

Smallest & lightest multi gas monitor
2.2" W x 2.55" H x 1.02" D, 3.52 ounces
Simultaneous detection of up to 5 gases
LEL, O2, H2S, CO or H2 Compensated CO sensor
Simple 2-button operation
Alarms: audible, visual, & vibration
3 user adjustable alarm levels
Impact resistant body with removable rubber boot
Large LCD Auto-backlit display
25 hours of operation (Lithium-ion battery)
Field replaceable sensors & filters
Water and dust resistant design, IP66/68
Non-Compliance indicator
3 Year warranty

Quantity

Unit Price
£494.00

Technical Information

  • Types of Alarms Gas Alarm: 3 Increasing alarms, STEL, TWA, overscale alarm. O2 decreasing/increasing. Trouble alarm: Sensor disconnection, low battery, circuit error, calibration range error
  • Display of Alarm Gas Alarm: Flashing LEDs, continuous buzzer (100 db @ 30 cm), flashing gas value, vibration Trouble alarm: Flashing LEDs, intermittent buzzer (95 db @ 30 cm), display of error message
  • Operating Temp. & Humidity -20°C ~ +50°C [ -4°F ~ +122°F ], 10 to 90% RH, non-condensing (continuous environment) -40°C ~ +60°C [ -40°F ~ +140°F ], 0 to 95% RH, non-condensing (temporary environment, 15 minutes)
  • Response Time Within 30 seconds (T90)
  • Power Source Lithium-ion battery, Approx. 25 hours after a 3 hour full charge
  • Approvals ATEX, CSA (Pending)
  • Dimension & Weight 2.2” W x 2.55” H x 1.02” D (Approx. 58 W x 65 H x 26 D mm), 3.52 ounces (approx. 100 g) without rubber booth 2.4” W x 2.63” H x 1.06” D (Approx. 61 W x 67 H x 27 D mm), 3.70 ounces (approx. 105 g) with rubber booth
  • Case Material Explosion proof, dust and water resistant to IP-66/68 (2m,1h) approval. Drop height 23 ft
  • Controls Two buttons: POWER / MODE, AIR
  • Datalogging Logs user ID, station ID, Calibration & Bump Test history, Alarm Events & Alarm Interval Trends
  • Standard Accessories Alligator clip, protective rubber boot, charger, and calibration adapter
  • Optional Accessories SDM-3R calibration station RP-3R Clip-on sampling pump with 4” rubber nipple, 10’ hose and probe (up to 40’ hose available) Padded carrying case for GX-3R and accessories USB to IrDA downloading cable for datalogger
  • Warranty Three years material and workmanship