Individuals need personal protection in hazardous areas at all times without adding extra bulky equipment, and the 03 Series can provide that kind of protection at an affordable price. The GP-03, OX-03, CO-03, and HS-03 models are personal single gas monitors designed for protection from exposure to combustible hydrocarbons, oxygen deficiency, hydrogen sulfide, or carbon monoxide.
The O2, CO, and H2S versions can be operated continuously for at least 3,000 hours on (2) AAA size alkaline batteries. The GP-03 operates for 35 hours on alkaline and 30 hours on rechargeable Ni-MH. The 03 models have 2 preset alarms that are user adjustable. Each version is also equipped with visual, audible, and vibration alarms as standard.
Lives are not disposable.
Why should your gas detector be?
If you or your customers are growing tired of the high failure rate and the expense of disposable instruments, then consider an alternative product that will give you many years of reliability and have a lower cost of ownership than a cheap throwaway. With a three year warranty on the HS-03 & CO-03 models (2 years on GP-03 & OX-03), your customer might be surprised to find out that they don’t need to throw these instruments away. They are free to use them for as many years as they like.
Do you find that your disposable monitors have a high failure rate?
What happens if your personnel’s disposable gas monitor fails?
Is there a cost to your company with the delays of replacing a failing disposable monitor?
Does down time and lost productivity quickly outweigh the small cost difference in a reliable renewable gas detector vs. throw away?
The -03 series gas monitor is reliable, long-lasting, and cost effective. It has a digital display, can be calibrated, and is dust and water-resistant (IP-67). The HS-03, CO-03 and OX-03 models will operate for 3,000 hours on one pair of AAA alkaline batteries. The GP-03, which is one of the only single gas personal combustible monitors available, will operate for up to 35 hours on one set of batteries. The micro-processor provides 2 alarm levels, peak hold, STEL and TWA alarms, as well as a low battery alarm.
Most importantly: The 03 Series have less than a 1% warranty claim.
|Gas Detected||Carbon Monoxide (CO)||Hydrogen Sulfide (H2S)||Oxygen (O2)||Combustible gas|
|Detection Principle||Electrochemical||Galvanic cell||Catalytic combustion|
|0 – 500 ppm
|0 – 100 ppm
|0 – 40%vol.
|0 – 100% LEL
(1% LEL increments)
|Alarm Set Points||1st 25 ppm
2nd 50 ppm
TWA 25 ppm
STEL 200 ppm
Over 500 ppm
|1st 5.0 ppm
2nd 30.0 ppm
TWA 1.0 ppm
STEL 5.0 ppm
Over 100.0 ppm
|Low 19.5% vol.
High 23.5% vol.
Over 40.0% vol.
|1st 10% LEL
2nd 50% LEL
Over 100% LEL
|Response Time||T90 in 30 seconds||T90 in 20 seconds
5 seconds when exposed to 12% O2)
|T90 in 30 seconds|
which ever is greater
|± 5% of reading or ± 5 ppm CO||± 5% of reading or ± 2 ppm H2S||± 0.5% O2||± 0.5% of reading or ± 2% LEL|
|Power Options||Alkaline dry cell (2-AAA size)
||Alkaline dry cell (2-AAA size)
|Continuous Operation||Alkaline dry cell: more than 3,000 hours
(at 25°C, no backlight)
|Alkaline: 35 hrs
Ni-MH: 30 hrs
|Safety Rating||ATEX/IECEx approved. CSA classified, “C/US”, as intrinsically safe, Class I, Division 1, Groups A, B, C, D|
|Dimensions & Weight||2.1” W x 2.64” H x 0.94” D, (54 x 67 x 24 mm); 2.8 ounces (80 g)|
|Display||Digital LCD, gas name & concentration, auto backlighting during alarm, operation icon, battery icon|
|Operating Temp. & Humidity||-4°F ~ 122°F (-20°C ~ 50°C);
Humidity below 90% RH (non-condensing)
|Warranty||3 Year warranty||2 Year warranty|
03 Series Software
Manuals & Literature
03-Series Operator's Manual
03 Series User Setup Program
03-Series Product Datatsheet
High Resolution Photos for Print
GP-03 Operator's Manual
03 Series Data Logger Management Program Operator’s Manual
03-Series Quick Reference Guide
Optimized Photos for Web
HS-03 Quick Check Cylinder Supplement
|07-6031||Gasket for battery lid|
|07-6032||Gasket between top case and bottom case|
|07-6033||Gasket for sensor|
|07-6034||Rubber sheet, Black,|
|10-1105-01||Cross-recessed pan head screw M2×8 SUSXM7|
|13-0121||Alligator clip assembly with ring|
|13-0204RK||Spring pin for clip|
|13-1116||Screw for battery lid|
|15-0500||Battery contact short|
|15-0501||Battery contact piece (-)|
|15-0502||Battery contact piece (+)|
|20-0325||Rubber protection cover, Black|
|21-1909||Battery contact piece holder|
|21-1910||Bottom case (GP-03/OX-03)|
|21-1911||Bottom case (CO-03/HS-03)|
|21-1913||Top case asssembly|
|29-0652||Panel sheet RKI version (GP-03)|
|29-0653||Panel sheet RKI version (OX-03)|
|29-0654||Panel sheet RKI version (CO-03)|
|29-0655||Panel sheet RKI version (HS-03)|
|29-6100||Water immersion sensing seal|
|33-0175||Hydrophobic filter for sensor|
|33-7106RK||H2S scrubber filter for CO sensor, strip of 5|
|49-1110RK||Alkaline battery AAA (2 required)|
|49-1312||Ni-MH battery AAA (2 required)|
|57-1282||Main PCB assembly (GP-03)|
|57-1283||Main PCB assembly (OX-03)|
|57-1284||Main PCB assembly (CO-03)|
|57-1285||Main PCB assembly (HS-03)|