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Since 1994
Department

Fixed Gas Detectors

Fixed gas detectors and complete detection systems for plants, wastewater and biogas facilities, battery rooms and indoor spaces: RKI sensor/transmitters, sample-draw units and Beacon controllers from 1 to 8 channels, plus Ion Science VOC, benzene and SF6 monitors.

3 specialists online · Mon–Fri 8:00–4:30 ET
59 products
M2A-XL Stand Alone Transmitter — Fixed Gas Detector
M2A-XL

M2A-XL Stand Alone Transmitter

10–30 VDC | 4-20 mA + Modbus RTU output | NEMA 4X explosion-proof cast aluminum | -40°C to 50°C operating temp | UL/CSA Class I Div. 1 Groups B, C, D

Price on quote · 4 business hours
Titan 2 Benzene Monitor
IS-TN2XSXBXX-X

Titan 2 Benzene Monitor

• Measuring Frequency: One Minute | • Temperature Stability: Internally heated | • Flow Rate: Sample flow rate ≥ 100 ml/min

Price on quote · 4 business hours
OX-600 O2 Monitor
RK-72-1004-03-CSA

OX-600 O2 Monitor

0–25.0% vol O2 | Resolution 0.1% | Accuracy ±0.7% vol | T90 response <30 s | Alarms 19.0% / 18.0% vol

Price on quote · 4 business hours
PK Safety Shopify CDN original (width token stripped) is exactly 600x600 white-bg JPEG showing four RKI S2 Series gas se
S2 Series

S2 Series S2 SENSOR / TRANSMITTER

4-20 mA output | Explosion-proof Class I Div 1 Groups B,C,D | Operating temp -40°C to 75°C | Gases: LEL/O2/H2S/CO/CO2/toxics | 11-30 VDC operating voltage

Price on quote · 4 business hours
Direct Connect Sensors

Direct Connect Sensors

LEL 0–100% | O2 0–25% Vol | H2S 0–100 ppm | CO 0–300 ppm | Class I Div. 1 Groups B,C,D | –40°C to 75°C

Price on quote · 4 business hours
EC-600 INDOOR CARBON MONOXIDE GAS MONITOR — Fixed Gas Detector
EC-600

EC-600 INDOOR CARBON MONOXIDE GAS MONITOR

CO detection | 0–150 ppm, 1 ppm resolution | Alarms: 50 ppm (L1), 100 ppm (L2) | Electrochemical sensor, field-replaceable | Power: 115 VAC / 24 VDC / 2×AA batteries

Price on quote · 4 business hours
PK Safety Shopify CDN. Confirmed correct product via Read: compact white rectangular M-SERIES transmitter with circular
M-Series

M-Series LOW COST TRANSMITTER

24 VDC (11–30 V) | 4–20 mA output | CO: 0–300 ppm / H2S: 0–100 ppm | Electrochemical sensor | 0–120°F operating range

Price on quote · 4 business hours