Description
RKI Instruments 72-PCX-A is a GX-3R Pro 4-gas monitor for LEL, O2, H2S and CO (diffusion sampling). Sensor ranges LEL 0-100% LEL; O2 0-40.0% vol; H2S 0-200.0 ppm; CO 0-2,000 ppm (H2-compensated CO sensor). Battery life per RKI: Alkaline 16 hours (14 with Bluetooth on). Dust and water resistant to IP-66/68; approvals ATEX, CSA, IECEx, MED.
RKI Instruments 72-PCX-A specifications
| Item | RKI Instruments data |
|---|---|
| Part number | 72-PCX-A |
| Product Type | Gas Monitor |
| Model | GX-3R Pro |
| Gases Detected | LEL; O2; H2S; CO |
| Number of Gases | 4 |
| Sensor Ranges | LEL 0-100% LEL; O2 0-40.0% vol; H2S 0-200.0 ppm; CO 0-2,000 ppm (H2-compensated CO sensor) |
| Sample Method | Diffusion |
| Battery | Alkaline |
| Charger | None |
| Warranty | 3 years |
| Standards | ATEX, CSA, IECEx, MED (CSA C/US intrinsically safe Class I Div 1 Groups A, B, C, D, T4) |
| Country of Origin | Japan |
| Dimensions (each) | 2.9 x 2.6 x 1.06 in (W x H x L) |
| Battery Life | alkaline 16 hours (14 with Bluetooth on) |
Source: RKI Instruments published product data (GX-3R Pro product page and datasheet).
Related RKI Instruments part numbers
| Part number | Version | Product Type | Model | Gases Detected |
|---|---|---|---|---|
| 72-PCX-A | Multi-Gas Detectors | Gas Monitor | GX-3R Pro | LEL; O2; H2S; CO |
| 72-PCX-B | Multi-Gas Detectors | Gas Monitor | GX-3R Pro | LEL; O2; H2S; CO |
| 72-PCX-C | Multi-Gas Detectors | Gas Monitor | GX-3R Pro | LEL; O2; H2S; CO |
| 72-PCX-D | Multi-Gas Detectors | Gas Monitor | GX-3R Pro | LEL; O2; H2S; CO |
By RKI Instruments's published data; each part number links to its own page.
RKI Instruments 72-PCX-A questions
What is the RKI Instruments 72-PCX-A? RKI Instruments 72-PCX-A is a multi-gas detector. Gases detected LEL, O2, H2S, CO; number of gases 4; sensor ranges CO sensor H2-compensated.
What standards does the 72-PCX-A meet? RKI Instruments lists CSA.
What gases does the 72-PCX-A detect? LEL, O2, H2S, CO.
What battery does the 72-PCX-A use? Alkaline, per RKI Instruments.
What is the warranty on the 72-PCX-A? 3 years, per RKI Instruments.
Which other RKI Instruments part numbers are in this family? 72-PCX-B (multi-gas detectors), 72-PCX-C (multi-gas detectors), 72-PCX-D (multi-gas detectors).
The RKI 72-PCX-A is a GX-3R Pro 4-gas personal gas monitor configured to detect combustible gas (LEL), oxygen (O2), hydrogen sulfide (H2S) and carbon monoxide (CO). Sensor ranges: CO sensor H2-compensated. This configuration ships with an alkaline battery pack. The GX-3R Pro is RKI's smallest and lightest 5-gas personal monitor, with Bluetooth communication to the iOS/Android app, a man-down alarm, a non-compliance indicator and field-replaceable sensors and filters.
- Smallest & lightest 5 gas monitor
- Bluetooth communication with iOS & Android App
- Non-Compliance Indicator
- Field replaceable sensors & filters
- Man Down Alarm
Item number: 72-PCX-A. Sold individually. Warranty: 3 years. Country of origin: Japan.
More information on the RKI GX-3R Pro page | Watch the product video
