Sample Draw, 4 in 1 Monitor
GX-2009
4 Gas Confined Space Monitor
GX-2001
Small 4 Gas Personal Monitor
EAGLE 2
6 Gas Sample Drawing
with PID Gas Monitor
EAGLE
6 Gas Sample Drawing Monitor
RX-415
Combination HC/02 Gas Monitor
Hands Free Single Gas
01-Series
Single Gas Personal Monitor
SC-01
Single Toxic Gas Monitor
FP-30
Formaldehyde Gas Detector
OX-82
Personal Oxygen Monitor
RI-413A
Portable Halocarbon Monitor
RI-415
Infrared HC Gas Detector
Single Channel Wall Mount
Beacon 200
2 Channel Wall Mount
Beacon 410
4 Channel Wall Mount
Beacon 800
8 Channel Wall Mount
Pioneer 16R
16 Channel Wall Mount
RM-590 Series
Multi-Channel System
Stand Alone Transmitter
S2-Series
Diffusion Sensor/Transmitter
M-Series
Low Cost CO or H2S Transmitter
Direct Connect
LEL, H2, O2, CO, or H2S
H2 Specific Sensor
Explosion proof, LEL or PPM
GD-70D Series
Intelligent Transmitter
RKI Instruments, Inc.
Phone (800) 754-5165
Fax (510) 441-5650
Smallest Four Gas Personal Monitor
After 60 years of breakthroughs in gas detection and sensor technology, RKI is proud to introduce the smallest and most affordable 4-gas monitor in the world, the GX-2001. 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 combustibles, oxygen, carbon monoxide, and hydrogen sulfide.
The GX-2001 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. Utilizing either of the GX-2001's chargers, the standard charger or datalogging / charger station, it's Ni-MH batteries will fully recharge in 90 minutes. Also available is the datalogging software program which is Windows 95, 98, ME compatible.
- Features
- Specifications
- Downloads
- Video
Features
- Simultaneous detection of 4 gases LEL, O2, H2S, & CO
- Smallest 4 gas monitor on the market
2.8” H x 2.2” W x 1.1” D,
6 oz - Audible, Visual, & Vibration alarms
- 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
Applications
- Personal monitoring
- Confined spaces
- Refineries / petrochemical
- Utilities
- Chemical plants
- Hazardous material
- Water / wastewater treatment
- Fire services
- Mining
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.
| Gas Detected | ||||
| 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) |
0~500 ppm (1ppm) |
| Sampling Method | Diffusion sampling, attachable sample drawing pump (RP-6) 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 25 ppm 2nd alarm 50 ppm TWA 25 ppm STEL alarm 400 ppm Over alarm 500 ppm |
| Kinds of Alarms | Gas alarms: 2 increasing alarms, STEL, TWA, over scale Trouble 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 | |||
| Optional Accessories | (1) Charging station with PC communication function for datalog downloading (2) Communication computer cable (3) Communication software (Windows 95, 98, & NT) (4) Automatic calibration station (5) Remote Sample Drawing Pump, RP-6 Model (6) Hand aspirated sample draw with hose and probe |
|||
Specifications subject to change without notice.
Introduction | Description | Start Up | Operation | Calibration Mode
Set Alarm Points | RP-6 Pump | Maintenance
This video is also available on Youtube and CD (by request)
Data Cal 2000
Provides charging, downloading, calibration, bump testing, and configuration for the GX-2001 and GX-2003 gas monitors.
Data Cal 2000 Calibration Station
SM-2000
Stand Alone Calibration Station
A single module calibration station for the GX-2001 and GX-2003 portable gas monitors that can calibrate, bump test, charge, and archive data.
SM-2000 Calibration Station
RKI is proud to introduce and 
announce the release of our new product, the EAGLE 2. Building on the strong success of the popular EAGLE series.
The 2010 Winter Olympics Cauldron was built with a fixed gas detection system using RKI’s products. A Beacon 410 controller and four Direct Connect LEL sensors were installed inside the arms of the
outdoor cauldron.
RKI’s H2 sensors were also used inside the fuel cell buses that transported athletes and spectators, and in the garages and terminals where the buses were used
The GD-70D is a compact transmitter for detection of toxic gases, oxygen, or combustible gases and vapors. This new smart gas detection transmitter series sets a new standard for performance, flexibility, and versatility. The GD-70D sample-draw transmitter offers an array of sensor technologies unmatched in the industry, including unique offerings, such as our hydrogen-specific ppm and LEL versions.
GD-70D