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The RKI GX-2001 Multi-Gas Monitor is the smallest and most affordable 3-gas monitor in the world. Weighing only 6 ounces and about the size of a pager (2.8" H x 2.2" W x 1.1" D), the GX-2001 simultaneously monitors oxygen, hydrogen sulfide, and combustibles. It is armed with standard features like autocalibration, datalogging, rechargeable Ni-MH batteries, a unique vibration alarm, STEL / TWA readings, peak hold and auto backlighting at alarm on a large LCD display, and it even tells the time. All of these controls and features are operated through 3 simple glow-in-the-dark buttons. The Ni-MH batteries will fully charge in 90 minutes.
The GX-2001 is also designed around the world’s smallest gas sensors. Utilizing catalytic combustion, electrochemical and galvanic sensor technologies, each miniaturized sensor is manufactured with the same high quality control that has made Riken sensors and instruments the most reliable and long lasting monitoring devices in the industry. Also available is the datalogging software program which is Windows 95, 98, ME compatible.
Features:
Simultaneous detection of O2, H2S, & LEL
Smallest 3-gas monitor on the market
2.8” H x 2.2” W x 1.1” D, 6 oz
Vibration alarm
Alarm trend data
Datalogging standard
Autocalibration
Ni-MH batteries recharge in 90 minutes
Continuously operates for up to 18 hours
Large LCD display screen
Automatic backlighting at alarm
High impact, RFI shielded body
STEL and TWA readouts
Peak hold readouts
Continuously displays current time
Intrinsically safe, CSA, C / US approved
2 year warranty
Spec Summary:
Gas Detected:
Combustible Gases (Methane cal standard)
Oxygen (02)
Hydrogen Sulfide (H2S)
Detection Principle:
Catalytic combustion
Galvanic cell
Electrochemical cell
Detection Range (Increments):
0~100% LEL (1% LEL)
0~40.0% Vol. (0.1% Vol.)
0~100.0 ppm (0.5 ppm)
Sampling Method:
Diffusion sampling, attachable sample drawing pump (G112) and hand aspirator optional
Display:
Digital LCD with 7 segments, auto backlight at alarm display automatically cycles every 3 seconds reading each gas, immediate reading for alarm condition
Preset Alarms (User Adjustable):
1st alarm 10% LEL
2nd alarm 50% LEL
Over alarm 100% LEL
Low alarm 19.5%
High alarm 23.5%
Over alarm 40.0%
1st alarm 10 ppm
2nd alarm 30 ppm
TWA alarm 10 ppm
STEL alarm 15 ppm
Over alarm 100 ppm
Kinds of Alarms:
Gas alarms: 2 increasing alarms, STEL, TWA, over scaleTrouble alarms: Sensor connection, low battery, circuit error, calibration range error
Display of Alarm:
Gas alarm: Blinking LEDs, intermittent buzzer, blinking gas value, vibration
Trouble alarm: Blinking LEDs intermittent buzzer, display of error message
Special Functions:
Manual back light LCD (Automatic at alarm)
STEL, TWA
Peak hold
Continuous display of current time
Autocalibration
Data logging (40 hours)
Alarm trend
Direct charging
Operating Temp. & Humidity:
-20°C~+40°C (-4 to 104°F), 0 to 85% RH, non-condensing
Response Time:
Within 30 seconds (T90)
Continuous Operation:
Up to 18 hours
Power Source:
Direct charging Ni-MH battery pack, (2.4VDC)
Safety Design:
CSA classified, "C/US", as Intrinsically Safe. Exia. Class I, Groups A, B, C, & D. Class I, Zone 0, Group IIC. Temperature Code T3C.
Dimensions & Weight:
Approx. 72 (H) x 56 (W) x 27 (D) mm (2.8” H x 2.2” W x 1.1” D), approx. 140 g (6 ounces)
Case Material:
Dust & weather resistant. RFI shielded high Impact plastic and stainless steel
Controls:
Three glow in the dark buttons: POWER / MODE, DISP, AIR
Warranty:
Two year material and workmanship
Required Accessories:
Battery Charger or Datalogging / Charger Station with cable and software for datalogging
Other versions of RKI Multi-Gas Monitor, GX-2001 Series are also Available:
