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RKI Instruments RI-257 uses non-dispersive infrared detection for fixed refrigerant monitoring in facilities handling CFC, HCFC, and HFC gases.
- NDIR sensor detects refrigerants.
- Aluminum housing supports installation.
- Digital display shows readings.
- Wall bracket positions monitor.
- 3.8 kg housing simplifies mounting.
RKI Instruments 726-102-P1 monitors LEL, O₂, H₂S, CO, VOC, and NH₃ with a low-range PID sensor for industrial gas detection and environmental surveys.
- 50 ppm PID detects VOCs.
- NH₃ sensor measures ammonia.
- LEL sensor monitors combustibles.
- Sample hose reaches test points.
- Weather resistant housing protects electronics.
RKI Instruments 726-108-P2 combines oxygen, carbon monoxide, VOC, chlorine, and ammonia sensing with an integrated sampling pump for industrial safety monitoring.
- 125 ft pump samples remotely.
- Cl₂ sensor measures chlorine.
- NH₃ sensor detects ammonia.
- Five languages simplify operation.
- Low flow alarm monitors sampling.
RKI Instruments 726-109-P2 measures oxygen, hydrogen sulfide, carbon monoxide, VOC, sulfur dioxide, and ammonia for toxic gas monitoring in industrial environments.
- SO₂ sensor measures sulfur dioxide.
- NH₃ sensor detects ammonia.
- IP65 enclosure protects storage.
- Hydrophobic filter reduces contamination.
- PID sensor measures VOCs.
RKI Instruments 726-112-P2 combines combustible gas, oxygen, carbon monoxide, VOC, hydrogen cyanide, and ammonia detection with alkaline battery operation for portable monitoring.
- 16-hour battery supports surveys.
- HCN sensor measures cyanide.
- 125 ft pump samples remotely.
- VOC PID detects vapors.
- Polycarbonate housing resists chemicals.
RKI Instruments 726-123-P2 monitors LEL, O₂, H₂S, VOC, hydrogen cyanide, and sulfur dioxide using standard-range PID sensing for industrial gas screening.
- 2000 ppm PID measures VOCs.
- HCN sensor detects cyanide.
- SO₂ sensor measures sulfur dioxide.
- Weatherproof enclosure resists moisture.
- Calibration certificate documents verification.
RKI Instruments 726-124-P2 measures combustible gases, oxygen, carbon monoxide, VOC, ammonia, and phosphine with configurable alarms for industrial safety monitoring.
- 95 dB buzzer signals alarms.
- PH₃ sensor measures phosphine.
- NH₃ sensor detects ammonia.
- 16-hour battery powers operation.
- External probe samples locations.
RKI Instruments 726-101-P1 monitors combustible gases, O₂, H₂S, CO, VOC, and SO₂ using a low-range PID sensor for industrial gas detection applications.
- 50 ppm PID detects VOCs.
- SO₂ sensor measures sulfur dioxide.
- LEL sensor monitors combustibles.
- Hydrophobic filter protects sampling.
- Sample hose reaches test points.
RKI Instruments 726-111-30-P1 combines methane, combustible gas, oxygen, toxic gas, and low-range VOC monitoring for environmental and industrial gas measurement tasks.
- 50 ppm PID detects VOCs.
- Methane sensor measures volume.
- Hydrophobic filter protects sampling.
- Alkaline batteries power operation.
- Probe reaches sampling locations.
RKI Instruments 72-2104RK-WW1 uses a four-channel controller with infrared hydrocarbon and methane sensors for fixed combustible gas monitoring installations.
- Four channels monitor sensors.
- Backlit LCD displays readings.
- NEMA 4X supports outdoor mounting.
- IR sensors detect hydrocarbons.
- Wall mount positions controller.
RKI Instruments 73-4020RK-01 measures fumigation gas concentration in percent volume with optical analysis and onboard memory for field gas verification applications.
- %Vol scale measures gases.
- 100 readings store records.
- CCD optics reduce sensor drift.
- Keypad selects gas type.
- ±3% reading supports measurements.
RKI Instruments 73-4020RK-02 measures fumigation gases in percent LEL using optical analysis across selectable gas types for portable field monitoring.
- %LEL measures combustible gases.
- Eight gases support selection.
- AA batteries power operation.
- Sampling probe collects samples.
- Carrying case stores equipment.
RKI Instruments 73-4020RK-03 Built-in sampling pump and optical interferometer configuration measures fumigation gases in portable field inspections with backlit digital display and handheld ABS housing.
- Optical interferometer measures fumigation gases.
- Built-in pump draws sample.
- ABS housing supports field use.
- Backlit display improves readings.
- One-year warranty covers ownership.
RKI Instruments 73-4020RK-04 Optical interferometer with CCD and Fourier analysis measures gas purity while storing 100 readings for laboratory and process verification tasks.
- CCD optics measure gas purity.
- Stores 100 logged readings.
- Selectable gases configure testing.
- Internal pump transfers samples.
- ±3% reading accuracy applies.
RKI Instruments 726-106-02-P2 Eagle 2 monitor configuration measures LEL, O2, H2S, CO, CO2, and VOC with alkaline power for portable gas detection applications.
- 0-10,000 ppm CO2 measurement.
- Alkaline battery provides operation.
- IP54 enclosure resists contaminants.
- 125 ft pump samples gases.
- PID sensor measures VOC.
RKI Instruments 726-106-03-P2 Eagle 2 monitor detects LEL, O2, H2S, CO, CO2, and VOC using alkaline power with IR 5% sensor configuration.
- 0-5% Vol CO2 range.
- IR sensor measures carbon dioxide.
- Hydrophobic filter removes particles.
- PID sensor detects VOC.
- Alkaline pack powers monitor.
RKI Instruments 726-106-05-P2 Eagle 2 monitor includes 0-60% Vol IR CO2 detection with alkaline power for multi-gas measurement environments.
- 0-60% Vol CO2 range.
- IP54 housing protects enclosure.
- IR sensor measures CO2.
- PID sensor supports VOC.
- Calibration certificate verifies unit.
RKI Instruments 726-121-P2 Eagle 2 monitor combines CH4 IR, catalytic LEL, and VOC PID sensors with internal pump for gas analysis tasks.
- 0-100% Vol CH4 range.
- Internal pump draws samples.
- 125 ft pump range.
- PID sensor measures VOC.
- Alkaline battery supports operation.
RKI Instruments 725-103-02-P1 gas monitor measures LEL, oxygen, CO, CO2, and VOC levels for multi-gas detection applications.
- Five gases monitor air conditions.
- PID sensor detects VOC.
- IR sensor measures CO2.
- NiMH charger powers operation.
- External probe accesses sampling.
RKI Instruments 725-103-03-P1 Eagle 2 monitor combines LEL, O2, CO, CO2, and VOC sensors for workplace gas measurement.
- 5% CO2 range measures concentration.
- VOC sensor detects compounds.
- NiMH batteries extend operation.
- Alarm channels configure warnings.
- PID sensor measures VOC.