04 Series – Single Gas Monitors
- SKU
- 04 Series
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Description / 04 Series – Single Gas Monitors
Features:
- Continuously operate for over one year (H2S & CO)
- Toxic gases include: NH3, Cl2, HCN, NO2, PH3 & SO2
- CO with H2 elimination
- CO & O2 Dual Sensor
- Field serviceable
- Pocket size 2.1”(W) x 2.6”(H) x 0.9”(D), 2.8 ounces
- Impact, dust, and water resistant (IP-67)
- Replaceable rubber boot
- Alligator clip with 360° rotation
- Audible / visual / vibration alarms
- Automatic backlight
- Intrinsically safe, ATEX and C / US approvals
Benefits:
What sets the 04 Series apart is its cost-effective, field-replaceable sensors and filters, which can be swapped easily. These sensors are compatible with other popular RKI instruments such as the GX-3R, GX-3R Pro, and GasWatch 3. With a sensor lifespan exceeding 3 years and a 3-year warranty*, reliability is assured.
Additionally, the 04 Series is built to withstand impact, dust, and water, boasting an IP-67 ingress protection rating. It is safe for use in hazardous locations, classified as intrinsically safe according to ATEX/IECEx standards and certified by QPS for U.S. and Canadian standards for Class I, Division 1, Groups A, B, C, and D atmospheres.
Standard Accessories:
- Rubber boot
- Datalogging software
- Alligator clip
- Alkaline batteries
Applications:
- Hazardous material
- Mining
- Refineries / petrochemical
- Water / wastewater treatment
- Pharmaceuticals
- Utilities
- Chemical plants
- Fire services
- Steel Mills
Datalogging:
10 sec. intervals = 10 hrs. 5 min. intervals = 300hrs,
10 min. intervals = 600 hours
- Instrument records alarms, alarm trends, gas readings, calibration & bump test history, instrument settings
Quick Start Up Guide:
Specifications:
| Gas: | Detection Range: | Alarm Set Points: | Continuous Operation: |
| Hydrogen Sulfide (H2S) | 0-200 ppm (0.1 ppm) |
A1: 5 ppm A2: 30 ppm A3: 100 ppm TWA: 1.0 ppm STEL: 5.0 ppm |
9,000 hours |
| Carbon Monoxide (CO) | 0-2000 ppm (1 ppm) |
A1: 25 ppm A2: 50 ppm A3: 1200 ppm TWA: 25 ppm STEL: 200 ppm |
6,200 hours |
| Oxygen (O2) | 0-40% Vol (0.1%) |
A1: 19.5 ppm A2: 18.0 ppm A3: 23.5 ppm |
3,000 hours |
| Ammonia (NH3) | 0-30 ppm (0.5 ppm) |
A1: 25 ppm A2: 35 ppm A3: 300 ppm TWA: 25 ppm STEL: 35 ppm |
3,000 hours |
| Chlorine (Cl2) | 0-10 ppm (0.05 ppm) |
A1: 1.0 ppm A2: 2.0 ppm A3: 10.0 ppm TWA: 0.50 ppm STEL: 1.0 ppm |
3,000 hours |
| Hydrogen Cyanide (HCN) | 0-30 ppm (0.1 ppm) |
A1: 5 ppm A2: 10 ppm A3: 30 ppm TWA: 4.7 ppm STEL: 10 ppm |
3,000 hours |
| Nitrogen Dioxide (NO2) | 0-20 ppm (0.05 ppm) |
A1: 2.0 ppm A2: 4.0 ppm A3: 20.0 ppm TWA: 0.50 ppm STEL: 1.0 ppm |
3,000 hours |
| Phosphine (PH3) | 0-20 ppm (0.01 ppm) |
A1: 0.30 ppm A2: 0.60 ppm A3: 1.0 ppm TWA: 0.30 ppm STEL: 1.0 ppm |
3,000 hours |
| Sulfur Dioxide (SO2) | 0-100 ppm (0.05 ppm) |
A1: 2.0 ppm A2: 5.0 ppm A3: 100.0 ppm TWA: 2 ppm STEL: 5.0 ppm |
3,000 hours |
Alarms:
| Alarm Methods | ||
| Gas Alarm | Trouble Alarm | STEL/TWA |
| Flashing LED’s, intermittent buzzer, flashing gas value, and vibration | Flashing LED’s, intermittent buzzer, and display of error message | Flashing LED’s, intermittent buzzer, flashing gas value, and vibration |
Common Specifications:
| Sample Method |
Diffusion
|
| Response Time |
T90 in 30 seconds
|
| Datalogging |
10 sec. intervals = 1- hrs. 5 min. intervals = 300 hrs, 10min. intervals = 600 hours Instrument records alarms, alarm trends, gas readings, calibration & bump test history, instrument settings
|
| Battery Options |
Alkaline dry cell (2-AAA size)
|
| Display |
Digital LCD, gas name & concentration, auto backlighting during alarm, operation icon, battery icon
|
| Operating Temp. & Humidity |
-4°F to 122°F (-20°C ~ +50°C), o-90% RH non condensing
|
| Dimensions |
2.1" W x 2.64" H x 0.94" D (54 x 67 x 24 mm) 2.8 ounce (80g)
|
| Enclosure |
Dust and water resistant with IP-67 rating
|
| Safety Rating |
ATEX/IECEx approved. QPS classigied, "C / US", as intrinsically safe, Case I, Division 1, Groups A, B, C, D
|
| Special Functions |
Manual backlight for LCD (automatically lit during alarm), Peak hoold, STEL & TWA
|
- Carbon Monoxide (CO) 0-2000 ppm
- Carbon Monoxide (CO) 0-2000 ppm with H2 Compensation
- Carbon Monoxide (CO) 0-300 ppm / Oxygen (O2) 0-25% vol
- Hydrogen Cyanide (HCN) 0-30 ppm
- Hydrogen Sulfide (H2S) 0-200 ppm
- Nitrogen Dioxide (NO2) 0-20 ppm
- Sulfur Dioxide (SO2) 0-100 ppm
Spec Sheets and Manuals:
More Information
| Manufacturer | Oxidation Technologies |
|---|---|
| Rental Period | Weekly |
| Description | This gas detector offers the convenience of continuous use for over one year at a time, with field serviceability, a pocket-sized design, and multiple alarm options including audible, visual, and vibration alerts. |
| Call For Price | Yes |
| Gas | Ammonia (NH3), Carbon Monoxide (CO), Chlorine (Cl2), Hydrogen Cyanide (HCN), Hydrogen Sulfide (H2S), Nitrogen Dioxide (NO2), Oxygen (O2), Phosphine (PH3), Sulfur Dioxide (SO2) |
| 4-20 mA Output | No |
| Field Replaceable Sensor | No |
| Min, Max, Avg | No |
| Voltage Output | None |
| Power Requirements | 2-AAA Batterys |
| Datalogging | No |
| Rechargeable | Yes |
| Field Replaceable Battery | Yes |
| Warranty | 1 Year |
| Audible Alarm | Yes |
| Features | This gas detector offers the convenience of continuous use for over one year at a time, with field serviceability, a pocket-sized design, and multiple alarm options including audible, visual, and vibration alerts. |
| Minimum Range | Gas Dependent |
| Mobile | Fixed |
| Standard Range | Gas Dependent |
| Alarms | Yes |
| Maximum Range | Gas Dependent |
| Response Time | T90 in 30 Seconds |
| Calibration | Annually |
| Sensor Life | 2 years |
| Sampling Method | Fan |
| Range | Gas Dependent - CO, H2S, O2, Combustibles |
| Unit Features | - Continuously use for over one year at a time - Field Serviceable - Pocket sized - Audilbe / Visual / Vibration Alarms |
| Sensor Range | Gas Dependent - CO, H2S, O2, Combustibles |
| Sensor Range | Gas Dependent - CO, H2S, O2, Combustibles |