- Personal Gas Monitors for single gases: hydrogen sulfide, carbon monoxide or combustible hydrocarbons
- CSA classified, “C / US”, as intrinsically safe. Class I, Division 1, Groups A, B, C, D
- Life expectancy of two years
• Pocket sized, 1.4”W x 4.1”H x 0.8”D (36 mm x 104 mm x 20 mm) and light weight 3.5 ounces (99 kg.)
- Audible / visual / vibration alarms
- Automatic backlight during alarm
- Peak hold, STEL & TWA
- Low Battery alarm
- Impact and water resistant
- Two-year warranty
Gas Monitor Use
The 01 series gas monitors can provide an individual with the personal protection they need in a hazardous area without adding additional bulky equipment. Each model can be operated continuously for at least 3,000 hours on (2) AAA size alkaline batteries (the GP-01 Model can operate up to 16 hours). The replacement sensors are inexpensive, easily field replaceable, and have a life expectancy of 2 years.
| Specifications |
| Terra # |
1506-17 |
1506-18 |
1506-19 |
| RKI # |
CO-01 |
HS-01 |
GP-01 |
| Gas Detected |
Carbon Monoxide (CO) |
Hydrogen Sulfide (H2S) |
Combustible Gas |
| Detection Principle |
Electro Chemical |
Catalytic combustion |
Detection Range
(Increments) |
0 – 500 ppm
(1 ppm) |
0 – 100 ppm
(0.5 ppm) |
0 – 100% LEL
(1% LEL Increments) |
| Alarm Set Points |
1st |
25ppm |
1st |
10ppm |
1st |
10%LEL |
| 2nd |
50ppm |
2nd |
30ppm |
2nd |
50%LEL |
| TWA |
25ppm |
TWA |
10ppm |
Over |
100%LEL |
| STEL |
200ppm |
STEL |
15ppm |
|
|
| Over |
500ppm |
Over |
100ppm |
|
|
| Alarm Types |
Gas Alarms: 1st and 2nd (user adjustable), OVER alarm, STEL & TWA Trouble alarms: Sensor connection, low battery circuit failure and calibration range error |
| Alarm Methods |
Gas Alarm: Flashing LED’s, intermittent buzzer, flashing gas value and vibration Trouble alarm: Flashing LED’s, intermittent buzzer and display of error message STEL & TWA alarms: Flashing LED’s, intermittent buzzer, flashing gas value and vibration |
| Gas Sampling |
Diffusion |
| Response Time |
T90 in 30 seconds |
| Accuracy |
+/- 5ppm (up to 150ppm) |
+/- 1.5ppm (up to 30 ppm) |
+/- 5% of full scale |
| Power |
Alkaline dry cell (2-AAA size) |
Alkaline dry cell
NI-Cad battery pack |
| Continuous Operation |
Alkaline dry cell: more than 3,000 hours (at 25°C, no backlight) |
Alkaline: 16 hours
NI-Cad: 8 hours |
| Safety Rating |
CSA classified, “C / US”, as intrinsically safe. Class I, Division 1, Groups A, B, C, D |
| Dimensions & Weight |
1.4”W x 4.1”H x 0.8”D, (35 mm x 105 mm x 20mm); 3.5 ounces (100g) |
| Display |
7-segment + symbol on digital LCD, auto backlighting during alarm |
| Operating Temp. & Humidity |
-4°F ~ 122°F (-20°C ~ 50°C; Humidity below 90% RH (non-condensing) |
| Standard accessories |
• Rubber protective boots
• Alkaline Batteries
• Alligator clip
• Wrist strap |
| Optional Accessories |
• Calibration cap (adapter)
• Calibration kit
• Charger unit
• Ni-cad battery pack |
| Special Functions |
• Manual backlight for LCD (automatically lit during alarm)
• Peak hold, STEL and TWA |
| Warranty |
Two years material and workmanship |
| Clip-on Personal Gas Monitors |
| Description |
RKI Instruments Part # |
Cat. # |
$/ Each |
| CO-01 – Carbon Monoxide |
CO-01 |
1506-17 |
Login
|
| HS-01 – Hydrogen Sulfide |
HS-01 |
1506-18 |
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|
| GP-01 – Combustible Gas |
GP-01 |
1506-19 |
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|
|
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